Form 10-Q - Quarterly report [Sections 13 or 15(d)]

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

__________________________________________

FORM 10-Q


☒			QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended December 31, 2024


☐			TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to .

Commission File No. 001-37454


CSW INDUSTRIALS, INC. (Exact name of registrant as specified in its charter)


Delaware						47-2266942
(State or other jurisdiction of incorporation or organization)						(I.R.S. Employer Identification No.)

5420 Lyndon B. Johnson Freeway, Suite 500, Dallas, Texas						75240
(Address of principal executive offices)						(Zip Code)

(214) 884-3777

Registrant’s telephone number, including area code

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading symbol (s)

Name of each exchange on which registered

Common Stock, par value $0.01 per share

CSWI

Nasdaq Stock Market LLC

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. ☒ Yes ☐ No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). ☒ Yes ☐ No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer ☒

Accelerated filer ☐

Non-accelerated filer ☐

(Do not check if smaller reporting company)

Smaller reporting company ☐

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). ☐ Yes ☒ No

As of January 27, 2025, there were 16,783,080 shares of the issuer’s common stock outstanding.

CSW INDUSTRIALS, INC.

FORM 10-Q

TABLE OF CONTENTS


		Page No.
PART I - FINANCIAL INFORMATION

Item 1.	Financial Statements	1
	Consolidated Statements of Income and Consolidated Statements of Comprehensive Income for the three and nine months ended December 31 , 2024 and 2023 (unaudited)	1
	Consolidated Balance Sheets as of December 31 , 2024 and March 31, 2024 (unaudited)	3
	Consolidated Statements of Equity as of December 31 , 2024 and 2023 (unaudited)	4
	Consolidated Statements of Cash Flows for the ni ne months ended December 31 , 2024 and 2023 (unaudited)	6
	Notes to the Consolidated Financial Statements (unaudited)	7
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	23
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	33
Item 4.	Controls and Procedures	33

PART II - OTHER INFORMATION

Item 1.	Legal Proceedings	34
Item 1A.	Risk Factors	34
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	34
Item 5.	Other Information	35
Item 6.	Exhibits	36
SIGNATURES		37

PART I — FINANCIAL INFORMATION

Item 1. Financial Statements.

CSW INDUSTRIALS, INC.

CONSOLIDATED STATEMENTS OF INCOME

(Unaudited)



	Three Months Ended December 31,				Nine Months Ended December 31,
(Amounts in thousands, except per share amounts)	2024		2023		2024		2023
Revenues, net	$	193,649	$	174,967	$	647,752	$	581,980
Cost of revenues	(113,543)		(100,986)		(356,324)		(324,873)
Gross profit	80,106		73,981		291,428		257,107
Selling, general and administrative expenses	(50,511)		(46,400)		(155,224)		(142,327)

Operating income	29,595		27,581		136,204		114,780
Interest income (expense), net	1,976		(2,765)		(1,884)		(10,080)
Other expense, net	(298)		(8,428)		(716)		(6,188)
Income before income taxes	31,273		16,388		133,604		98,512
Provision for income taxes	(4,315)		(7,083)		(31,175)		(27,968)
Net income	26,958		9,305		102,429		70,544
Less: Income attributable to redeemable noncontrolling interest	(10)		(83)		(839)		(655)

Net income attributable to CSW Industrials, Inc.	$	26,948	$	9,222	$	101,590	$	69,889


Net income per share attributable to CSW Industrials, Inc.
Basic	$	1.60	$	0.59	$	6.32	$	4.50
Diluted	$	1.60	$	0.59	$	6.30	$	4.49

Weighted average number of shares outstanding:
Basic	16,792		15,546		16,066		15,537
Diluted	16,872		15,596		16,136		15,578

See accompanying notes to consolidated financial statements.

CSW INDUSTRIALS, INC.

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(Unaudited)


	Three Months Ended December 31,				Nine Months Ended December 31,
(Amounts in thousands)	2024		2023		2024		2023
Net income	$	26,958	$	9,305	$	102,429	$	70,544
Other comprehensive income (loss):
Foreign currency translation adjustments	(3,674)		1,231		(2,493)		(609)
Cash flow hedging activity, net of taxes of $0, $414, $295 and $(107), respectively	—		(1,558)		(1,111)		404
Pension and other postretirement effects, net of taxes of $0, $0, $0 and $(1), respectively	—		—		1		2
Other comprehensive loss	(3,674)		(327)		(3,603)		(203)
Comprehensive income	$	23,284	$	8,978	$	98,826	$	70,341
Less: Comprehensive income attributable to redeemable noncontrolling interest	(10)		(83)		(839)		(655)
Comprehensive income attributable to CSW Industrials, Inc.	$	23,274	$	8,895	$	97,987	$	69,686

See accompanying notes to consolidated financial statements.

CSW INDUSTRIALS, INC.

CONSOLIDATED BALANCE SHEETS

(Unaudited)


(Amounts in thousands, except for per share amounts)	December 31, 2024		March 31, 2024
ASSETS
Current assets:
Cash and cash equivalents	$	213,754	$	22,156
Accounts receivable, net of allowance for expected credit losses of $1,295 and $908, respectively	114,825		142,665
Inventories, net	202,764		150,749
Prepaid expenses and other current assets	32,120		15,840

Total current assets	563,463		331,410
Property, plant and equipment, net of accumulated depreciation of $112,906 and $103,515, respectively	94,208		92,811
Goodwill	266,941		247,191
Intangible assets, net	355,256		318,819
Other assets	70,327		53,095

Total assets	$	1,350,195	$	1,043,326

LIABILITIES AND EQUITY
Current liabilities:
Accounts payable	$	52,842	$	48,387
Accrued and other current liabilities	81,873		67,449
Current portion of long-term debt	—		—

Total current liabilities	134,715		115,836
Long-term debt	—		166,000
Retirement benefits payable	1,082		1,114
Other long-term liabilities	150,181		125,298

Total liabilities	285,978		408,248
Commitments and contingencies (See Note 13)
Redeemable noncontrolling interest	20,194		19,355
Equity:
Common shares, $0.01 par value	177		164
Shares authorized – 50,000
Shares issued – 17,791 and 16,466, respectively
Preferred shares, $0.01 par value	—		—
Shares authorized (10,000) and issued (0)
Additional paid-in capital	497,906		137,253
Treasury shares, at cost (1,005 and 952 shares, respectively)	(115,367)		(95,643)
Retained earnings	674,036		583,075
Accumulated other comprehensive loss	(12,729)		(9,126)
Total equity	1,044,023		615,723
Total liabilities, redeemable noncontrolling interest and equity	$	1,350,195	$	1,043,326

See accompanying notes to consolidated financial statements.

CSW INDUSTRIALS, INC.

CONSOLIDATED STATEMENTS OF EQUITY

(Unaudited)


(Amounts in thousands)	Common Stock		Treasury Shares		Additional Paid-In Capital		Retained Earnings		Accumulated Other Comprehensive Loss		Total
Balance at March 31, 2024	$	164	$	(95,643)	$	137,253	$	583,075	$	(9,126)	$	615,723
Share-based compensation	—		—		3,746		—		—		3,746
Stock activity under stock plans	—		(3,313)		—		—		—		(3,313)
Reissuance of treasury shares	—		1,211		2,948		—		—		4,159
Repurchase of common shares	—		(4,661)		—		—		—		(4,661)
Net income	—		—		—		38,591		—		38,591
Dividends	—		—		23		(3,285)		—		(3,262)
Other comprehensive income, net of tax	—		—		—		—		(825)		(825)
Balance at June 30, 2024	$	164	$	(102,406)	$	143,970	$	618,381	$	(9,951)	$	650,158
Share-based compensation	—		—		3,145		—		—		3,145

Repurchase of common shares	—		(4,230)		—		—		—		(4,230)

Net income	—		—		—		36,051		—		36,051
Dividends	—		—		26		(3,287)		—		(3,261)
Equity issuance	13		—		347,394		—		—		347,407
Other comprehensive loss, net of tax	—		—		—		—		896		896
Balance at September 30, 2024	$	177	$	(106,636)	$	494,535	$	651,145	$	(9,055)	$	1,030,166
Share-based compensation	—		—		3,345		—		—		3,345
Stock activity under stock plans	—		(3,916)		—		—		—		(3,916)
Repurchase of common shares	—		(4,815)		—		—		—		(4,815)

Net income	—		—		—		26,948		—		26,948
Dividends	—		—		26		(4,057)		—		(4,031)
Other comprehensive income, net of tax	—		—		—		—		(3,674)		(3,674)
Balance at December 31, 2024	$	177	$	(115,367)	$	497,906	$	674,036	$	(12,729)	$	1,044,023


(Amounts in thousands)	Common Stock		Treasury Shares		Additional Paid-In Capital		Retained Earnings		Accumulated Other Comprehensive Loss		Total
Balance at March 31, 2023	$	163	$	(82,734)	$	123,336	$	493,319	$	(8,409)	$	525,675
Share-based compensation	—		—		2,805		—		—		2,805
Stock activity under stock plans	—		(2,864)		—		—		—		(2,864)

Reissuance of treasury shares	—		2,526		2,292		—		—		4,818
Net income	—		—		—		30,611		—		30,611
Dividends	—		—		18		(2,965)		—		(2,947)
Other comprehensive income, net of tax	—		—		—		—		1,996		1,996
Balance at June 30, 2023	$	163	$	(83,072)	$	128,451	$	520,965	$	(6,413)	$	560,094
Share-based compensation	—		—		2,750		—		—		2,750

Repurchase of common shares	—		(1,147)		—		—		—		(1,147)

Net income	—		—		—		30,055		—		30,055
Dividends	—		—		23		(2,976)		—		(2,953)
Other comprehensive loss, net of tax	—		—		—		—		(1,872)		(1,872)
Balance at September 30, 2023	$	163	$	(84,219)	$	131,224	$	548,044	$	(8,285)	$	586,927
Share-based compensation	—		—		3,000		—		—		3,000
Stock activity under stock plans	1		(2,098)		—		—		—		(2,097)
Repurchase of common shares	—		(4,699)		—		—		—		(4,699)

Net income	—		—		—		9,222		—		9,222
Dividends	—		—		23		(2,977)		—		(2,954)
Other comprehensive loss, net of tax	—		—		—		—		(327)		(327)
Balance at December 31, 2023	$	164	$	(91,016)	$	134,247	$	554,289	$	(8,612)	$	589,072

See accompanying notes to consolidated financial statements.

CSW INDUSTRIALS, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)


	Nine Months Ended December 31,
(Amounts in thousands)	2024		2023
Cash flows from operating activities:
Net income	$	102,429	$	70,544
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	10,714		10,077
Amortization of intangible and other assets	20,792		17,584
Provision for inventory reserves	1,779		2,541
Provision for doubtful accounts	946		544
Share-based compensation	10,237		8,555

Net gain on disposals of property, plant and equipment	(89)		(1,336)

Net pension benefit	49		50
Impairment of assets	—		90
Net deferred taxes	1,244		2,732
Changes in operating assets and liabilities:
Accounts receivable	32,316		17,846
Inventories	(42,536)		7,796
Prepaid expenses and other current assets	(17,174)		(6,720)
Other assets	1,565		1,066
Accounts payable and other current liabilities	21,372		9,601
Retirement benefits payable and other liabilities	(2,575)		944
Net cash provided by operating activities	141,069		141,914
Cash flows from investing activities:
Capital expenditures	(11,735)		(11,668)
Proceeds from sale of assets held for investment	—		1,665
Proceeds from sale of assets	153		157
Cash paid for investments	(2,500)		—
Cash paid for acquisitions	(84,491)		(5,284)

Net cash used in investing activities	(98,573)		(15,130)
Cash flows from financing activities:
Borrowings on line of credit	32,723		72,308
Repayments of line of credit and term loan	(198,723)		(172,308)

Purchase of treasury shares	(20,935)		(10,640)


Proceeds from equity issuance	347,407		—
Dividends	(10,554)		(8,855)
Net cash provided by (used in) financing activities	149,918		(119,495)
Effect of exchange rate changes on cash and equivalents	(816)		(756)
Net change in cash and cash equivalents	191,598		6,533
Cash and cash equivalents, beginning of period	22,156		18,455
Cash and cash equivalents, end of period	$	213,754	$	24,988

See accompanying notes to consolidated financial statements.

CSW INDUSTRIALS, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

1.ORGANIZATION AND OPERATIONS AND SUMMARY OF ACCOUNTING POLICIES

CSW Industrials, Inc. (the “Company,” “CSWI,” “we,” “our” or “us”) is a diversified industrial growth company with a strategic focus on providing niche, value-added products in the end markets we serve. We operate in three business segments: Contractor Solutions, Specialized Reliability Solutions and Engineered Building Solutions. Our products include mechanical products for heating, ventilation, air conditioning and refrigeration (“HVAC/R”), plumbing products, grilles, registers and diffusers (“GRD”), building safety solutions and high-performance specialty lubricants and sealants. End markets that we serve include HVAC/R, architecturally-specified building products, plumbing, electrical, general industrial, energy, rail transportation and mining. Our manufacturing operations are concentrated in the United States (“U.S.”), Vietnam and Canada, and we have distribution operations in the U.S., Australia, Canada and the United Kingdom (“U.K.”). Our products are sold directly to end users or through designated channels in over 100 countries around the world, primarily including the U.S., Canada, the U.K. and Australia.

Drawing on our innovative and proven technologies, we seek to deliver solutions primarily to contractors that place a premium on superior performance and reliability. We believe our brands are well-known in the specific end markets we serve and have a reputation for high quality. We rely on both organic growth and inorganic growth through acquisitions to provide an increasingly broad portfolio of performance optimizing solutions that meet our customers’ ever-changing needs. We have a successful record of making attractive, synergistic acquisitions in support of this objective, and we remain focused on identifying additional acquisition opportunities in our core end markets.

Many of our products are used to protect the capital assets of our customers that are expensive to repair or replace and are critical to their operations. We have a source of recurring revenue from the maintenance, repair and overhaul and consumable nature of many of our products. We also provide some custom engineered products that strengthen and enhance our customer relationships. The reputation of our product portfolio is built on more than 100 well-respected brand names, such as AC Guard®, Air Sentry®, Balco®, Cover Guard®, Deacon®, Dust Free®, Falcon Stainless®, Greco®, Jet-Lube®, Kopr-Kote®, Leak Freeze®, Metacaulk®, No. 5®, OilSafe®, PF WaterWorksTM, PSP ProductsTM, RectorSeal®, Safe-T-Switch®, Shoemaker Manufacturing®, Smoke Guard®, TRUaire® and Whitmore®.

Basis of Presentation

The consolidated financial statements included in this Quarterly Report on Form 10-Q for the quarterly period ended December 31, 2024 (“Quarterly Report”), include all revenues, costs, assets and liabilities directly attributable to CSWI and have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). The consolidated financial statements are for us and our consolidated subsidiaries, each of which is a wholly-owned subsidiary, except our 50% investment in a variable interest entity (“VIE”) for which we have determined that we are the primary beneficiary and therefore have consolidated into our financial statements. All significant intercompany transactions have been eliminated in consolidation.

The consolidated financial statements reflect all adjustments that are, in the opinion of management, necessary to present a fair statement of CSWI’s financial position as of December 31, 2024, and the results of operations for the three and nine month periods ended December 31, 2024 and 2023. All adjustments are of a normal, recurring nature.

The year-end balance sheet data was derived from audited financial statements, but does not include all disclosures required by U.S. GAAP. These consolidated financial statements should be read in conjunction with the audited consolidated financial statements and the notes thereto included in CSWI’s Annual Report on Form 10-K for the fiscal year ended March 31, 2024 (the “Annual Report”).

Accounting Policies

We have consistently applied the accounting policies described in our Annual Report in preparing these consolidated financial statements.

Accounting Developments

Pronouncements not yet implemented

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which provides updates to qualitative and quantitative reportable segment disclosure requirements, including enhanced disclosures about significant segment expenses and increased interim disclosure requirements, among others. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted, and the amendments should be applied retrospectively. This ASU will be effective for our Form 10-K for fiscal 2025 and our Form 10-Q for the first quarter of fiscal 2026. We are currently evaluating the impact this ASU may have on our financial statement disclosures.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which provides qualitative and quantitative updates to the rate reconciliation and income taxes paid disclosures, among others, in order to enhance the transparency of income tax disclosures, including consistent categories and greater disaggregation of information in the rate reconciliation and disaggregation by jurisdiction of income taxes paid. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024, with early adoption permitted. This ASU should be applied prospectively; however, retrospective application is also permitted. This ASU will be effective for our Form 10-K for fiscal 2026. We are currently evaluating the impact this ASU may have on our financial statement disclosures.

In November 2024, the FASB issued ASU 2024-03, Income Statement - Reporting Comprehensive Income (Topic 220): Expense Disaggregation Disclosures. Additionally, in January 2025, the FASB issued ASU 2025-01 to clarify the effective date of ASU 2024-03. This ASU provides guidance to expand disclosures related to the disaggregation of income statement expenses. Also, this ASU requires, in the notes to the financial statements, disclosure of specified information about certain costs and expenses which includes purchases of inventory, employee compensation, depreciation, and intangible asset amortization included in each relevant expense caption. ASU 2025-01 is effective for fiscal years beginning after December 15, 2026, and interim periods within annual reporting periods beginning after December 15, 2027, on a retrospective or prospective basis, with early adoption permitted. This ASU will be effective for our Form 10-K for fiscal 2028 and our Form 10-Q for the first quarter of 2029. We are currently evaluating the impact this ASU may have on our financial statement disclosures.

2. ACQUISITIONS

PF WaterWorks, L.P.

On November 4, 2024, we acquired the assets of PF WaterWorks, L.P. (“PF WaterWorks”), based in Houston, Texas for an aggregate purchase price of $43.2 million, comprised of cash considerations of $40.0 million, an estimated working capital true-up adjustment of $2.2 million and contingent considerations initially measured at $1.0 million based on PF WaterWorks meeting defined financial targets over a period of 3.2 years. The cash consideration was funded with cash on hand. PF WaterWorks offers innovative, eco-friendly drain management solutions that expand upon, and are complimentary to, our existing plumbing product portfolio. As of the acquisition date, the estimated fair value of the contingent consideration was classified as a long-term liability of $1.0 million, which was determined using an option pricing model simulation that determines an average projected payment value across numerous iterations. During the three and nine months ended December 31, 2024, we incurred $1.1 million and $1.3 million, respectively, in transaction expenses in connection with the PF WaterWorks acquisition, which were included in selling, general and administrative expenses in the Consolidated Statements of Operations under the Contractor Solutions segment.

The PF WaterWorks acquisition was accounted for as a business combination under FASB Accounting Standards Codification Topic 805, Business Combinations (“Topic 805”). The excess of the purchase price over the preliminary fair value of the identifiable assets acquired and liabilities assumed was $12.0 million allocated to goodwill, which represents the value expected to be obtained from owning products that are expanding our existing plumbing offerings and provide additional drain management solutions to our customers. The preliminary allocation of the fair value of the net assets acquired comprises customer lists ($22.8 million), trade name ($2.7 million), patent ($0.4 million), accounts receivable ($1.6 million), inventory ($4.2 million), other current assets ($0.1 million), equipment ($0.1 million) and other assets ($0.3 million), net of current liabilities ($0.9 million) and other liabilities ($0.1 million). Customer lists and patent are being amortized over 15 years and 5 years, respectively, while the trade name and goodwill are not being amortized. The Company’s evaluation of the facts and

circumstances available as of November 4, 2024 to assign fair values to assets acquired is ongoing. We expect to finalize the purchase price allocation as soon as practicable, but no later than one year from the acquisition date. Goodwill and all intangible assets are deductible and amortized over 15 years for income tax purposes. PF WaterWorks activity has been included in our Contractor Solutions segment since the acquisition date.

The disclosure of PF WaterWorks' post-acquisition revenue and net income is not practical due to integration activities since the acquisition date. No pro forma information has been provided due to immateriality.

PSP Products, Inc.

On August 1, 2024, we acquired the assets of PSP Products, Inc. (“PSP”), based in Manassas, Virginia for an aggregate purchase price of $47.1 million, comprised of cash consideration of $32.5 million, a working capital true-up adjustment of $7.0 million and contingent considerations initially measured at $7.6 million based on PSP meeting defined operational and financial targets over a period of 2.5 years. The cash consideration was funded with cash on hand and borrowings under our existing Revolving Credit Facility, as defined in Note 7. PSP offers a family of superior surge protection and load management products to our existing HVAC/R offerings. As of the acquisition date, the estimated fair value of the contingent consideration was classified as a long-term liability of $7.6 million, of which $0.6 million was determined using an option pricing model simulation that determines an average projected payment value across numerous iterations and $7.0 million was determined using a scenario-based analysis on forecasted future results. During the three and nine months ended December 31, 2024, we incurred less than $0.1 million and $0.3 million, respectively, in transaction expenses in connection with the PSP acquisition, which were included in selling, general and administrative expenses in the Consolidated Statements of Operations under the Contractor Solutions segment.

The PSP acquisition was accounted for as a business combination under FASB Accounting Standards Codification Topic 805, Business Combinations (“Topic 805”). The excess of the purchase price over the preliminary fair value of the identifiable assets acquired and liabilities assumed was $9.0 million allocated to goodwill, which represents the value expected to be obtained from owning products that are complementary to our existing HVAC/R offerings and provide additional electrical offerings to our customers. The preliminary allocation of the fair value of the net assets acquired comprises customer lists ($24.5 million), trade name ($2.0 million), accounts receivable ($4.4 million), inventory ($8.9 million), other current asset ($0.3 million), equipment ($0.3 million) and other assets ($0.7 million), net of current liabilities ($2.6 million) and other liabilities ($0.4 million). Customer lists are being amortized over 15 years while the trade name and goodwill are not being amortized. The Company’s evaluation of the facts and circumstances available as of August 1, 2024, to assign fair values to assets acquired is ongoing. We expect to finalize the purchase price allocation as soon as practicable, but no later than one year from the acquisition date. Goodwill and all intangible assets are deductible and amortized over 15 years for income tax purposes. PSP activity has been included in our Contractor Solutions segment since the acquisition date.

The disclosure of PSP's post-acquisition revenue and net income is not practical due to integration activities since the acquisition date. No pro forma information has been provided due to immateriality.

Dust Free, LP

On February 6, 2024, we acquired 100% of the outstanding equity of Dust Free, LP (“Dust Free”), based in Royse City, Texas, for an aggregate purchase price of $34.2 million (including $0.6 million cash acquired), comprised of cash consideration of $27.4 million (including a final working capital true-up receipt of $0.5 million) and contingent considerations initially measured at $6.8 million based on Dust Free meeting defined operational and financial targets over a period of 6 years. The cash consideration was funded with cash on hand and borrowings under our existing Revolving Credit Facility (as defined in Note 7). The Dust Free products offer residential and commercial indoor air quality and HVAC/R applications and supplement our Contractor Solutions segment’s existing product portfolio. As of the acquisition date, the estimated fair value of the contingent consideration was classified as a long-term liability of $6.8 million, of which $2.1 million was determined using an option pricing model simulation that determines an average projected payment value across numerous iterations and $4.7 million was determined using a scenario-based analysis on forecasted future results. During the year ended March 31, 2024, we incurred $0.7 million in transaction expenses in connection with the Dust Free acquisition, which were included in selling, general and administrative expenses in the Consolidated Statements of Operations under the Contractor Solutions segment.

The Dust Free acquisition was accounted for as a business combination under FASB Accounting Standards Codification Topic 805, Business Combinations (“Topic 805”). The excess of the purchase price over the preliminary fair value of the identifiable assets acquired and liabilities assumed was $3.2 million allocated to goodwill, which represents the value expected to be obtained from owning products that are complementary to our existing HVAC/R offerings and provide a meaningful value proposition to our customers. The preliminary allocation of the fair value of the net assets acquired comprises customer lists ($20.1 million), trademark ($1.6 million), accounts receivable ($2.9 million), cash ($0.6 million), inventory ($4.1 million), other current assets ($0.4 million) and equipment ($3.6 million), net of current liabilities ($2.3 million). Customer lists are being amortized over 15 years and the definite-life trademark ($0.6 million) is being amortized over 2 years while the indefinite-life trademark ($1.0 million) and goodwill are not being amortized. The Company’s evaluation of the facts and circumstances available as of February 6, 2024, to assign fair values to assets acquired is ongoing. We expect to finalize the purchase price allocation as soon as practicable, but no later than one year from the acquisition date. Goodwill and all intangible assets are deductible and amortized over 15 years for income tax purposes. Dust Free activity has been included in our Contractor Solutions segment since the acquisition date.

3. CONSOLIDATION OF VARIABLE INTEREST ENTITY AND REDEEMABLE NONCONTROLLING INTEREST

Whitmore Joint Venture

On April 1, 2021, Whitmore Manufacturing, LLC (“Whitmore”), a wholly-owned subsidiary of CSWI, completed the formation of the joint venture (the “Whitmore JV”) with Pennzoil-Quaker State Company dba SOPUS Products, a wholly-owned subsidiary of Shell Oil Company that comprises Shell’s U.S. lubricants business.

The Whitmore JV is deemed to be a VIE as the equity investors at risk, as a group, lack the characteristics of a controlling financial interest. The major factor that led to the conclusion that the Company is the primary beneficiary of this VIE is that Whitmore has the power to direct the most significant activities due to its ability to direct the manufacturing decisions of the Whitmore JV. Whitmore JV’s total net assets are presented below (in thousands):


	December 31, 2024		March 31, 2024
Cash	$	6,303	$	5,909
Accounts receivable, net	6,691		8,094
Inventories, net	5,821		3,851
Prepaid expenses and other current assets	353		138
Property, plant and equipment, net	14,098		14,241
Intangible assets, net	5,061		5,669
Other assets	575		315
Total assets	$	38,902	$	38,217

Accounts payable	$	4,869	$	6,004
Accrued and other current liabilities	1,434		1,463
Other long-term liabilities	388		206
Total liabilities	$	6,691	$	7,673

During the three and nine months ended December 31, 2024, the Whitmore JV generated net income of $0.0 million and $1.7 million, respectively.

The Whitmore JV’s LLC Agreement contains a put option that gives either member the right to sell its 50% equity interest in the Whitmore JV to the other member at a dollar amount equivalent to 90% of the initiating member's equity interest determined based on the fair market value of the Whitmore JV’s net assets. This put option can be exercised, at either member’s discretion, by providing written notice to the other member during the month of July 2024 and every two years afterwards. No put option was provided in July 2024. This redeemable noncontrolling interest is recorded at the higher of the redemption value or carrying value each reporting period. Changes in redeemable noncontrolling interest for the nine-month period ended December 31, 2024 were as follows (in thousands):


	December 31, 2024		December 31, 2023
Balance at beginning of the year	$	19,355	$	18,464

Net income attributable to redeemable noncontrolling interest	839		655



Ending balance	$	20,194	$	19,119

4. INVENTORIES

Inventories consist of the following (in thousands):


	December 31, 2024		March 31, 2024
Raw materials and supplies	$	57,062	$	44,866
Work in process	6,376		5,194
Finished goods	148,958		109,695
Total inventories	212,396		159,755
Less: Obsolescence reserve	(9,632)		(9,006)
Inventories, net	$	202,764	$	150,749

5. GOODWILL AND INTANGIBLE ASSETS

The changes in the carrying amount of goodwill as of December 31, 2024 and March 31, 2024 were as follows (in thousands):


	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Total
Balance at March 31, 2024	$	213,544	$	9,358	$	24,289	$	247,191
Dust Free acquisition	(724)		—		—		(724)
PSP acquisition	9,023		—		—		9,023
PF WaterWorks acquisition	11,972		—		—		11,972

Currency translation	20		(30)		(511)		(521)
Balance at December 31, 2024	$	233,835	$	9,328	$	23,778	$	266,941

The following table provides information about our intangible assets (in thousands, except years):


		December 31, 2024				March 31, 2024
	Weighted Avg Life (Years)	Gross Amount		Accumulated Amortization		Gross Amount		Accumulated Amortization
Finite-lived intangible assets:
Patents	11	$	17,634	$	(9,889)	$	15,084	$	(9,306)
Customer lists and amortized trademarks	14	393,715		(120,673)		346,136		(103,407)
Non-compete agreements	6	1,000		(595)		1,000		(453)
Other	10	6,276		(3,017)		6,275		(2,649)
		$	418,625	$	(134,174)	$	368,495	$	(115,815)
Trade names and trademarks not being amortized:		$	70,805	$	—	$	66,139	$	—

Amortization expenses for the three and nine months ended December 31, 2024 were $6.4 million and $18.3 million, respectively. Amortization expenses for the three and nine months ended December 31, 2023 were $5.7 million and $17.0 million, respectively. The following table shows the estimated future amortization for intangible assets, as of December 31, 2024, for the remainder of the current fiscal year and the next four fiscal years ending March 31 (in thousands):


2025	$	6,518
2026	26,248
2027	25,170
2028	24,770
2029	24,693
Thereafter	177,052
Total	$	284,451

6. SHARE-BASED COMPENSATION

Prior to September 17, 2024, we maintained the shareholder-approved 2015 Equity and Incentive Compensation Plan (the “2015 Plan”), which provided for the issuance of up to 1,230,000 shares of CSWI common stock through the grant of stock options, stock appreciation rights, restricted shares, restricted stock units, performance shares, performance units or other share-based awards, to employees, officers and non-employee directors. On August 15, 2024, our shareholders approved the 2024 Equity and Incentive Compensation Plan (the “2024 Plan”) and on September 17, 2024, we registered the offering of shares under the 2024 Plan on the Registration Statement on Form S-8 (the “2024 Plan Registration”). Following the 2024 Plan Registration, no further awards have been or will be granted under the 2015 Plan, and the 2015 Plan’s remaining share reserve for new awards was cancelled. Any awards previously granted under the 2015 Plan will remain outstanding and vest in accordance with their original terms and conditions.

The 2024 Plan provides for the issuance of up to 850,000 shares of CSWI common stock through the grant of stock options, stock appreciation rights, restricted shares, restricted stock units, performance shares, performance units or other share-based awards, to employees, officers and non-employee directors. As of December 31, 2024, and due to awards granted under the 2015 Plan prior to the 2024 Plan Registration, as well as new grant activity under the 2024 Plan, 827,520 shares were reserved and available for issuance under the 2024 Plan.

We recorded share-based compensation expense as follows for the three and nine months ended December 31, 2024 and 2023 (in thousands):


	Three Months Ended December 31,				Nine Months Ended December 31,
	2024		2023		2024		2023
Share-based compensation expense	$	3,345	$	3,000	$	10,237	$	8,554
Related income tax benefit (a)	(836)		(750)		(2,559)		(2,139)
Net share-based compensation expense	$	2,509	$	2,250	$	7,678	$	6,415

(a) Income tax benefit is estimated using the statutory rate.

Restricted share activity was as follows:


	Nine Months Ended December 31, 2024
	Number of Shares	Weighted Average Grant Date Fair Value
Outstanding at March 31, 2024:	221,563	$	166.62
Granted (a)	61,423	342.16
Vested	(75,629)	168.35
Canceled	(3,501)	178.31
Outstanding at December 31, 2024	203,856	$	204.13

(a) Including incremental shares delivered to grant recipients as a result of performance-based awards vesting in excess of target (100%).

During the restriction period, the holders of restricted shares are entitled to vote and receive dividends. Unvested restricted shares outstanding as of December 31, 2024 and 2023 included 95,225 and 96,814 shares (at target), respectively, with performance-based vesting provisions, and a vesting range of 0%-200% based on pre-defined performance targets with market

conditions. Performance-based awards accrue dividend equivalents, which are settled upon (and to the extent of) vesting of the underlying award and do not have the right to vote until vested. Performance-based awards are earned upon the achievement of objective performance targets and are payable in common shares. Compensation expense is calculated based on the fair market value as determined by a Monte Carlo simulation and is recognized over a 36-month cliff vesting period. We granted no awards with performance-based vesting provisions during the three months ended December 31, 2024 and 2023. We granted 18,962 and 29,120 awards with performance-based vesting provisions during the nine months ended December 31, 2024 and 2023, respectively, with a vesting range of 0%-200%.

At December 31, 2024, we had unrecognized compensation cost related to unvested restricted shares of $23.0 million, which will be amortized into net income over the remaining weighted average vesting period of approximately 2.1 years. The total fair value of restricted shares granted during the three months ended December 31, 2024 and 2023 was $7.1 million and $5.5 million, respectively. The total fair value of restricted shares granted during the nine months ended December 31, 2024 and 2023 was $14.3 million and $12.2 million, respectively. The total fair value of restricted shares vested during the three months ended December 31, 2024 and 2023 was $11.8 million and $6.3 million, respectively. The total fair value of restricted shares vested during the nine months ended December 31, 2024 and 2023 was $22.1 million and $14.7 million, respectively.

7. LONG-TERM DEBT

Debt consists of the following (in thousands):


	December 31, 2024		March 31, 2024
Revolving Credit Facility, interest rate of 0.00% (a) and 6.68% (b)	$	—	$	166,000


Less: Current portion	—		—
Long-term debt	$	—	$	166,000

(a) Interest rate effective on December 31, 2024 was not applicable due to there being no outstanding balance under the Revolving Credit Facility.

(b) Represents the interest rate effective on March 31, 2024.

Revolving Credit Facility

As discussed in Note 8 to our consolidated financial statements included in our Annual Report, prior to December 2022, we maintained a $400.0 million revolving credit facility that contained a $25.0 million sublimit for the issuance of letters of credit and a $10.0 million sublimit for swingline loans, with an additional $150 million accordion feature (the “Second Credit Agreement”). The credit facility was scheduled to mature on May 18, 2026. The Company incurred a total of $2.3 million in underwriting fees, which are being amortized over the life of the Second Credit Agreement. Borrowings under the Second Credit Agreement bore interest at either base rate plus between 0.25% to 1.5% or LIBOR plus between 1.25% to 2.5%, based on the Company’s leverage ratio calculated on a quarterly basis. The base rate was described in the Second Credit Agreement as the highest of (i) the Federal funds effective rate plus 0.50%, (ii) the prime rate quoted by The Wall Street Journal, and (iii) the one-month LIBOR rate plus 1.00%. We paid a commitment fee between 0.15% to 0.4% based on the Company’s leverage ratio for the unutilized portion of this facility. Interest and commitment fees were payable at least quarterly and the outstanding principal balance was due at the maturity date. The Second Credit Agreement was secured by a first priority lien on all tangible and intangible assets and stock issued by the Company and its domestic subsidiaries, subject to specified exceptions, and 65% of the voting equity interests in its first-tier foreign subsidiaries.

On December 15, 2022, the Company entered into an Incremental Assumption Agreement No. 1 and Amendment No. 2 to the Second Credit Agreement (the “Second Amendment”) to utilize a portion of the accordion feature, thus increasing the commitment from $400.0 million to $500.0 million, and concurrently reducing the available incremental accordion by a corresponding amount (the term “Revolving Credit Facility” as used throughout this document refers to the Second Credit Agreement and the Second Amendment, as applicable). The Second Amendment also replaced the LIBOR Rate with individualized metrics based on the specific denomination of borrowings, including a metric based on Term SOFR (as defined in the Second Credit Agreement) for borrowings denominated in U.S. Dollars. The Company incurred a total of $0.7 million in underwriting fees, which are being amortized over the remaining term of the Second Credit Agreement.

During the nine months ended December 31, 2024, we borrowed $32.7 million and repaid $198.3 million under the Revolving Credit Facility. As of December 31, 2024 and March 31, 2024, we had $0.0 million and $166.0 million, respectively, in our outstanding balance, which resulted in borrowing capacity under the Revolving Credit Facility of $498.7 million (net of credit utilization) and $334.0 million, respectively. The financial covenants contained in the Second Credit

Agreement require the maintenance of a maximum leverage ratio of 3.00 to 1.00, subject to a temporary increase to 3.75 to 1.00 for 18 months following the consummation of permitted acquisitions with consideration in excess of certain threshold amounts set forth in the Second Credit Agreement. The Second Credit Agreement also requires the maintenance of a minimum fixed charge coverage ratio of 1.25 to 1.00, the calculations and terms of which are defined in the Second Credit Agreement. Covenant compliance is tested quarterly, and we were in compliance with all covenants as of December 31, 2024.

Interest payments on the first $100.0 million borrowing under the Revolving Credit Facility were hedged under an interest rate swap agreement as described in Note 9 until September 2024, when the balance of the Revolving Credit Facility was paid off using a portion of the proceeds from the equity offering as discussed in Note 11 and the hedge was terminated as described in Note 9.

8. LEASES

We have operating leases for manufacturing facilities, offices, warehouses, vehicles and certain equipment. Our leases have remaining lease terms of 1 year to 23 years, some of which include escalation clauses and/or options to extend or terminate the leases. We do not currently have any financing lease arrangements.


	Three Months Ended December 31,				Nine Months Ended December 31,
(in thousands)	2024		2023		2024		2023
Components of Operating Lease Expenses
Operating lease expense (a)	$	3,258	$	2,426	$	9,605	$	7,704
Short-term lease expense	245		179		695		514
Total operating lease expense	$	3,503	$	2,605	$	10,300	$	8,218
(a) Included in cost of revenues and selling, general and administrative expenses


(in thousands)	December 31, 2024		March 31, 2024
Operating Lease Assets and Liabilities
Right-of-use assets, net (b)	$	61,487	$	44,491

Short-term lease liabilities (c)	$	10,532	$	9,443
Long-term lease liabilities (c)	58,171		39,922
Total operating lease liabilities	$	68,703	$	49,365
(b) Included in other assets
(c) Included in accrued and other current liabilities and other long-term liabilities


	Nine Months Ended December 31,
(in thousands)	2024			2023
Supplemental Cash Flow
Cash paid for amounts included in the measurement of operating lease liabilities (a)	$	9,486		$	8,460
Increase in right-of-use assets obtained in exchange for new or renewed operating lease obligations	26,973			1,868
Decrease in right-of-use assets and operating lease liabilities due to lease modification, remeasurement or termination	3,123			15,371
(a) Included in our Consolidated Statements of Cash Flows under operating activities in net income and accounts payable and other current liabilities

Other Information for Operating Leases
Weighted average remaining lease term (in years)	7.25			6.44
Weighted average discount rate	5.2		%	2.7		%


Maturities of operating lease liabilities were as follows (in thousands):
Year Ending March 31, 2025 (excluding the nine months ended December 31, 2024)	$	3,491
2026	13,500
2027	12,880
2028	11,334
2029	9,863
Thereafter	33,510
Total lease liabilities	84,578
Less: Imputed interest	(15,875)
Present value of lease liabilities	$	68,703

9. DERIVATIVE INSTRUMENTS AND HEDGE ACCOUNTING

From time to time, we enter into interest rate swap agreements to hedge exposure to floating interest rates on certain portions of our debt.

On February 7, 2023, we entered into an interest rate swap to hedge our exposure to variability in cash flows from interest payments on the first $100.0 million of borrowings under our Revolving Credit Facility. This interest rate swap fixed the one-month SOFR rate at 3.85% for the first $100.0 million borrowing under our Revolving Credit Facility and was scheduled to expire on May 18, 2026. In September 2024, upon the payoff of the outstanding Revolving Credit Facility balance, we terminated the interest rate swap and incurred a cash payment of $0.4 million, which was reported in our Consolidated Statements of Income in interest expense, net. As of December 31, 2024 and March 31, 2024, we had $0.0 million and $100.0 million, respectively, of notional amount outstanding designated as an interest rate swap with third parties.

The fair value of the interest rate swap designated as a hedging instrument is summarized below (in thousands):


	December 31, 2024		March 31, 2024
Current derivative asset	$	—	$	1,186
Non-current derivative asset	—		221

The impact of changes in fair value of the interest rate swap is included in Note 15.

Current and non-current derivative assets are reported in our consolidated balance sheets in prepaid expenses and other current assets and other assets, respectively. Current and non-current derivative liabilities are reported in our consolidated balance sheets in accrued and other current liabilities and other long-term liabilities, respectively.

10. EARNINGS PER SHARE

The following table sets forth the reconciliation of the numerator and the denominator of basic and diluted earnings per share for the three and nine months ended December 31, 2024 and 2023 (amounts in thousands, except per share data):


	Three Months Ended December 31,				Nine Months Ended December 31,
	2024		2023		2024		2023
Net income	$	26,958	$	9,305	$	102,429	$	70,544
Less: Net income attributable to redeemable noncontrolling interest	(10)		(83)		(839)		(655)
Net income attributable to CSW Industrials, Inc.	$	26,948	$	9,222	$	101,590	$	69,889

Weighted average shares:
Common stock	16,705		15,443		15,969		15,430
Participating securities	87		103		97		107
Denominator for basic earnings per common share	16,792		15,546		16,066		15,537
Potentially dilutive securities	80		50		70		41
Denominator for diluted earnings per common share	16,872		15,596		16,136		15,578

Net income per share attributable to CSW Industrials, Inc.:
Basic	$	1.60	$	0.59	$	6.32	$	4.50
Diluted	$	1.60	$	0.59	$	6.30	$	4.49

11. SHAREHOLDERS' EQUITY

Common Stock


	December 31, 2024		December 31, 2023
	Common Stock	Treasury Stock	Common Stock	Treasury Stock
Balance at beginning of the year	16,465,776	952,394	16,377,820	902,157
Vesting of performance shares and restricted stock units	39,928	14,381	54,713	20,713
Reissuance of treasury shares	—	(17,186)	—	(35,477)
Restricted stock awards activities	19,967	10,639	31,545	11,840
Share repurchases	—	44,858	—	32,345
Equity issuance	1,265,000	—	—	—
Ending balance	17,790,671	1,005,086	16,464,078	931,578

Equity Offering

In September 2024, the Company completed a follow-on equity offering, and issued and sold a total of 1,265,000 shares of our common stock to the public, including shares issued pursuant to the underwriters' full exercise of their over-allotment option, at an offering a price of $285 per share. We received proceeds of $347.4 million, net of underwriting fees and discounts and expenses incurred directly related to the offering. We used a portion of the proceeds to pay off the outstanding balance of our Revolving Credit Facility, as discussed in Note 7, and we plan to use the remainder of the proceeds for general corporate purposes, including potential future acquisitions.

Share Repurchase Program

On December 16, 2022, we announced that our Board of Directors authorized a program to repurchase up to $100.0 million of our common stock over a two-year period. On November 18, 2024, we announced that our Board of Directors authorized a new $200.0 million share repurchase program, which replaced the previously announced $100.0 million program. Under the current repurchase program, shares may be repurchased from time to time in the open market or in privately negotiated transactions. Repurchases will be made at our discretion, based on ongoing assessments of the capital needs of the business, the market price of our common stock and general market conditions. Our Board of Directors has established an expiration date of December 31, 2026, for completion of the current repurchase program; however, such program may be limited or terminated at any time at our discretion without notice.

Under the current $200.0 million repurchase program, a total of 5,705 shares were repurchased during the three months ended December 31, 2024 for $2.2 million. Under the prior $100.0 million repurchase program, 6,703 and 39,153 shares were repurchased for the three and nine months ended December 31, 2024 for $2.6 million and $11.5 million, respectively. 25,914 and 32,345 shares were repurchased for the three and nine months ended December 31, 2023 for $4.7 million and $5.8 million, respectively.

In connection with the vesting of share awards, 10,737 and 25,020 shares for $3.9 million and $7.2 million, respectively, were tendered by employees to satisfy minimum tax withholding requirements during the three and nine months ended December 31, 2024, respectively. 11,939 and 32,553 shares for $2.1 million and $5.0 million, respectively, were tendered by employees to satisfy minimum tax withholding requirements during the three and nine months ended December 31, 2023, respectively.

Dividends

On April 14, 2023, we announced a quarterly dividend increase to $0.19 per share. On April 12, 2024, we announced a quarterly dividend increase to $0.21 per share. On October 11, 2024, we announced another quarterly dividend increase to $0.24 per share. Total dividends of $4.0 million and $2.9 million were paid during the three months ended December 31, 2024 and 2023, respectively. Total dividends of $10.6 million and $8.9 million were paid during the nine months ended December 31, 2024 and 2023, respectively.

On January 16, 2025, we announced a quarterly dividend of $0.24 per share payable on February 14, 2025 to shareholders of record as of January 31, 2025. Any future dividends at the existing $0.24 per share quarterly rate or otherwise will be reviewed individually and declared by our Board of Directors in its discretion.

12. FAIR VALUE MEASUREMENTS

The carrying amounts of cash, accounts receivable, net and accounts payable approximate their fair values at December 31, 2024 and March 31, 2024 due to their short-term nature. Cash equivalents generally consist of money market funds invested with a reputable and highly diversified global bank in instruments issued or guaranteed by the U.S. Treasury. The fair value of these cash equivalents is based on quoted market price, which is a Level I input. The carrying value of our debt (discussed in Note 7) approximates fair value as it bears interest at variable rates. The fair value of the interest rate swap contract (as discussed in Note 9) is determined using Level II inputs.

The long-term investments with no readily determinable fair value are measured using the alternative for fair value and the investment's carrying value is reported at cost, adjusted for impairments or any observable price changes in ordinary transactions with identical or similar investments. As of December 31, 2024 and March 31, 2024, the long-term investments reported in the balance sheets were $2.9 million and $0.4 million, respectively.

The redeemable noncontrolling interest is recorded at the higher of the redemption value or carrying value each reporting period. The redemption value of the redeemable noncontrolling interest is estimated using a discounted cash flow analysis, which requires management judgment with respect to future revenue, operating margins, growth rates and discount rates and is classified as Level III under the fair value hierarchy. The redemption value of the redeemable noncontrolling interest is discussed in Note 3.

The fair value of the contingent consideration liability related to acquisitions is determined using either a scenario-based analysis on forecasted future results or an option pricing model simulation that determines an average projected payment value across numerous iterations. The contingent consideration liability is recorded at fair value on the acquisition date and is remeasured quarterly based on the then assessed fair value. The increases or decreases in the fair value of the contingent consideration can result from changes in future operations, forecasted revenue and assumed discount rates. The fair value measurement is based on significant inputs that are not observable in the market and is classified as Level III under the fair value hierarchy. As of December 31, 2024 and March 31, 2024, the contingent consideration liability reported in the balance sheets was $16.0 million and $7.2 million, respectively.

13. CONTINGENCIES

From time to time, we are involved in various claims and legal actions that arise in the ordinary course of business. There are no matters pending, whether individually or in the aggregate, that we currently believe have a reasonable possibility of having a material impact to our business, consolidated financial position, results of operations or cash flows.

14. INCOME TAXES

For the three months ended December 31, 2024, we earned $31.3 million from operations before taxes and provided for income taxes of $4.3 million, resulting in an effective tax rate of 13.8%. For the nine months ended December 31, 2024, we earned $133.6 million from operations before taxes and provided for income taxes of $31.2 million, resulting in an effective tax rate of 23.3%. The provision for income taxes differed from the statutory rate for the three and nine months ended December 31, 2024 primarily due to state income tax (net of federal benefit), executive compensation limitations, and provision for global intangible low-taxed income (“GILTI”); offset by release of uncertain tax positions (“UTP”) due to lapse of statute, excess tax deductions related to equity compensation, foreign currency rate impact on the cumulative unrepatriated foreign earnings, foreign tax credits and foreign-derived intangible income (“FDII”).

In connection with the T.A. Industries, Inc. (“TRUaire”) acquisition that closed in December 2020, the Company recognized a UTP of $17.3 million related to pre-acquisition tax periods. In addition, in accordance with the tax indemnification provided by the seller to the Company for up to $12.5 million related to UTPs taken in pre-acquisition years, we recognized a tax indemnification asset of $12.5 million, $5 million of which was released in the three months ended March 31, 2021. During the three months ended December 31, 2023, the remaining $7.5 million tax indemnification asset expired and was recognized as non-cash other expense on the statement of income, which is not deductible for income tax purposes. During the three months ended December 31, 2024, $2.7 million of the UTP accrual (including penalties and interests accrued post-acquisition) was released due to the expiration of the tax statutes and was recorded as an income tax benefit. As of December 31, 2024, the UTP accrual related to TRUaire's pre-acquisition tax periods was $12.7 million and is expected to be released in the future as the statutes on the open tax years expire.

In connection with the Falcon Stainless, Inc. (“Falcon”) acquisition that closed in October 2022, the Company recognized a UTP of $3.0 million related to pre-acquisition tax periods. In addition, in accordance with the tax indemnification provided by the seller to the Company for up to $4.5 million related to UTPs taken in pre-acquisition years, we recognized an initial tax indemnification asset of $3.0 million, which will either be settled or expire upon the closure of the tax statutes for the pre-acquisition periods. During the three months ended December 31, 2024, as a result of the statue expiration, $0.9 million UTP was released and the related $0.9 million tax indemnification asset expired concurrently and was recognized as non-cash other expense on the statement of income, which is not deductible for income tax purposes. During the three months ended December 31, 2023, as a result of the statute expiration, $1.0 million UTP was released and the related $1.0 million tax indemnification asset expired concurrently and was recognized as non-cash other expense on the statement of income. As of December 31, 2024, the UTP reserves and offsetting indemnification asset related to Falcon's pre-acquisition period were $1.8 million. The Falcon UTP reserves and offsetting indemnification asset will either be settled or expire upon the closure of the tax statutes for the pre-acquisition period.

For the three months ended December 31, 2023, we earned $16.4 million from operations before taxes and provided for income taxes of $7.1 million, resulting in an effective tax rate of 43.2%. For the nine months ended December 31, 2023, we earned $98.5 million from operations before taxes and provided for income taxes of $28.0 million, resulting in an effective tax rate of 28.4%. The provision for income taxes differed from the statutory rate for the three and nine months ended December 31, 2023 primarily due to the tax impact on the aforementioned release of the indemnification assets, the release of

UTPs, the impact of US federal provision to return adjustments, state income tax (net of federal benefit), executive compensation limitations, and the inclusions related to foreign operations.

The Company expects $6.2 million of reserves for UTPs to either be settled or expire within the next 12 months as the statutes of limitations expire.

The Organization for Economic Cooperation and Development introduced a framework under pillar two ("Pillar Two"), which includes a global minimum tax rate of 15% that applies to fiscal years starting on or after January 1, 2024, with certain remaining provisions to be effective in 2025. Certain jurisdictions in which we do business have enacted laws implementing Pillar Two. Based on our current forecast, we do not expect the Pillar Two rules to apply to the Company in the near term. We are monitoring these developments and do not believe these rules will have a material impact on our financial condition and/or consolidated results.

15. OTHER COMPREHENSIVE INCOME (LOSS)

The following table provides an analysis of the changes in accumulated other comprehensive income (loss) (in thousands):


	Three Months Ended December 31,
	2024		2023
Currency translation adjustments:
Balance at beginning of period	$	(8,956)	$	(10,030)
Adjustments for foreign currency translation	(3,674)		1,231
Balance at end of period	$	(12,630)	$	(8,799)

Interest rate swaps:
Balance at beginning of period	$	—	$	1,848
Unrealized gains (losses), net of taxes of $0 and $331, respectively (a)	—		(1,244)
Reclassification of losses included in interest expense, net, net of taxes of $0 and $83, respectively	—		(314)

Other comprehensive income (loss)	—		(1,558)
Balance at end of period	$	—	$	290

Defined benefit plans:
Balance at beginning of period	$	(99)	$	(103)
Amortization of net gains, net of taxes of $0 and $0, respectively (b)	—		—


Balance at end of period	$	(99)	$	(103)


	Nine Months Ended December 31,
	2024		2023
Currency translation adjustments:
Balance at beginning of period	$	(10,137)	$	(8,190)
Adjustments for foreign currency translation	(2,493)		(609)
Balance at end of period	$	(12,630)	$	(8,799)

Interest rate swaps:
Balance at beginning of period	$	1,111	$	(114)
Unrealized gains (losses), net of taxes of $153 and $(336), respectively (a)	(577)		1,265
Reclassification of losses included in interest expense, net, net of taxes of $142 and $229, respectively	(534)		(861)
Other comprehensive income (loss)	(1,111)		404
Balance at end of period	$	—	$	290

Defined benefit plans:
Balance at beginning of period	$	(100)	$	(105)
Amortization of net gains, net of taxes of $0 and $(1), respectively (b)	1		2


Balance at end of period	$	(99)	$	(103)

(a) Unrealized gain (loss) is reclassified to earnings as underlying cash interest settlements are made or received. As discussed in Note 9, the interest rate swap was terminated in September 2024. As such, no gain or loss is expected to be recognized over the next twelve months.

(b) Amortization of actuarial gains (losses) out of accumulated comprehensive loss are included in the computation of net periodic pension expense.

16. REVENUE RECOGNITION

Refer to Note 19 to our consolidated financial statements included in our Annual Report for a description of our disaggregation of revenues. Disaggregation of revenues reconciled to our reportable segments is as follows (in thousands):


	Three Months Ended December 31, 2024								Nine Months Ended December 31, 2024
	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Total		Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Total
Build-to-order	$	—	$	—	$	25,422	$	25,422	$	—	$	—	$	81,255	$	81,255
Book-and-ship	130,292		34,537		3,398		168,227		445,594		109,771		11,132		566,497
Net revenues	$	130,292	$	34,537	$	28,820	$	193,649	$	445,594	$	109,771	$	92,387	$	647,752


	Three Months Ended December 31, 2023								Nine Months Ended December 31, 2023
	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Total		Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Total
Build-to-order	$	—	$	—	$	24,167	$	24,167	$	—	$	—	$	73,463	$	73,463
Book-and-ship	113,434		33,672		3,694		150,800		389,392		107,929		11,196		508,517
Net revenues	$	113,434	$	33,672	$	27,861	$	174,967	$	389,392	$	107,929	$	84,659	$	581,980

As of December 31, 2024 and March 31, 2024, accounts receivable balances were $114.8 million and $142.7 million, respectively. As of December 31, 2023 and March 31, 2023, accounts receivable balances were $104.5 million and $122.8 million, respectively.

Contract Balances

Contract liabilities, which are included in accrued and other current liabilities in our consolidated balance sheets were as follows (in thousands):


	December 31, 2024		December 31, 2023
Balance at beginning of the year:	$	548	$	637
Revenue recognized during the period	(411)		(574)
New contracts and revenue added to existing contracts during the period	588		585
Ending balance	$	725	$	648

17. SEGMENTS

As discussed in Note 20 to our consolidated financial statements in our Annual Report, we conduct our operations through three reportable segments:

•Contractor Solutions

•Specialized Reliability Solutions

•Engineered Building Solutions

The following is a summary of the financial information of our reporting segments reconciled to the amounts reported in the consolidated financial statements (in thousands).

Three Months Ended December 31, 2024:


(in thousands)	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
Revenues, net to external customers	$	130,292	$	34,537	$	28,820	$	193,649	$	—	$	193,649
Intersegment revenue	1,859		30		—		1,889		(1,889)		—
Operating income	26,756		5,238		3,645		35,639		(6,044)		29,595

Three Months Ended December 31, 2023:


(in thousands)	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
Revenues, net to external customers	$	113,434	$	33,672	$	27,861	$	174,967	$	—	$	174,967
Intersegment revenue	1,978		40		—		2,018		(2,018)		—
Operating income	25,751		3,740		3,537		33,028		(5,447)		27,581

Nine months ended December 31, 2024:


(in thousands)	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
Revenues, net to external customers	$	445,594	$	109,772	$	92,386	$	647,752	$	—	$	647,752
Intersegment revenue	5,809		121		—		5,930		(5,930)		—
Operating income	122,894		18,208		15,451		156,553		(20,349)		136,204

Nine months ended December 31, 2023:


(in thousands)	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
Revenues, net to external customers	$	389,392	$	107,929	$	84,659	$	581,980	$	—	$	581,980
Intersegment revenue	5,876		108		—		5,984		(5,984)		—
Operating income	104,443		15,534		13,029		133,006		(18,226)		114,780

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

The following discussion and analysis of our operations financial condition and results of operations should be read together with our consolidated financial statements and related notes included in this Quarterly Report, as well as our consolidated financial statements and related notes for the fiscal year ended March 31, 2024 included in our Annual Report. This discussion and analysis contains forward-looking statements based on current expectations relating to future events and our future performance that involve risks and uncertainties. See “Cautionary Note Regarding Forward-Looking Statements” below. Our actual results may differ materially from those anticipated in these forward-looking statements as a result of many factors, including those risk factors set forth in our Annual Report and in this Quarterly Report.

Overview

Our Outlook

We expect to maintain a strong balance sheet in fiscal year 2025, which provides us with access to capital through our cash on hand, internally-generated cash flow, availability under our Revolving Credit Facility and proceeds from our recent follow-on equity offering. Our capital allocation strategy continues to guide our investing decisions, with a priority to direct capital to the highest risk adjusted return opportunities, within the categories of organic growth, strategic acquisitions and the return of cash to shareholders through our share repurchase and dividend programs. With the strength of our financial position, we will continue to invest in financially and strategically attractive expanded product offerings, key elements of our long-term strategy of targeting long-term profitable growth. We will continue to invest our capital in maintaining our facilities and in continuous improvement initiatives. We recognize the importance of, and remain committed to, continuing to drive organic growth, as well as investing additional capital in opportunities with attractive risk-adjusted returns, driving increased penetration in the end markets we serve. We remain disciplined in our approach to acquisitions, particularly as it relates to our assessment of valuation, prospective synergies, diligence, cultural fit and ease of integration, especially in light of economic conditions.

RESULTS OF OPERATIONS

The following discussion provides an analysis of our consolidated results of operations and results for each of our segments.

All acquisitions are described in Note 2 to our consolidated financial statements included in this Quarterly Report. PF WaterWorks, L.P. ("PF WaterWorks") activity has been included in our results within our Contractor Solutions segment since the November 4, 2024 acquisition date. PSP Products, Inc. (“PSP”) activity has been included in our results within our Contractor Solutions segment since the August 1, 2024 acquisition date. Dust Free, LP. (“Dust Free”) activity has been included in our results within our Contractor Solutions segment since the February 6, 2024 acquisition date.

Revenues, net


	Three Months Ended December 31,
(Amounts in thousands)	2024		2023
Revenues, net	$	193,649	$	174,967

	Nine Months Ended December 31,
(Amounts in thousands)	2024		2023
Revenues, net	$	647,752	$	581,980

Net revenues for the three months ended December 31, 2024 increased $18.7 million, or 10.7%, as compared with the three months ended December 31, 2023. The increase was primarily due to the acquisitions of Dust Free, PSP, and PF WaterWorks ($15.3 million or 8.7%). Excluding the impact of the acquisitions, organic sales increased $3.4 million, or 1.9%, from the prior year primarily due to an increase in unit volumes. Net revenue increased in the HVAC/R, plumbing, electrical, and rail transportation end markets and decreased in the architecturally-specified building products, energy, and mining end markets.

Net revenues for the nine months ended December 31, 2024 increased $65.8 million, or 11.3%, as compared with the nine months ended December 31, 2023. The increase was partially due to the acquisitions of Dust Free, PSP, and PF WaterWorks ($34.1 million or 5.9%). Excluding the impact of the acquisitions, organic sales increased $31.7 million, or 5.5%, from the prior year due to increased unit volumes and a slight increase from pricing actions. Net revenue increased in the HVAC/R, plumbing, architecturally-specified building products, electrical, and rail transportation end markets and decreased in the mining and energy end markets.

Gross Profit and Gross Profit Margin


	Three Months Ended December 31,
(Amounts in thousands, except percentages)	2024			2023
Gross profit	$	80,106		$	73,981
Gross profit margin	41.4		%	42.3		%

	Nine Months Ended December 31,
(Amounts in thousands, except percentages)	2024			2023
Gross profit	$	291,428		$	257,107
Gross profit margin	45.0		%	44.2		%

Gross profit for the three months ended December 31, 2024 increased $6.1 million, or 8.3%, as compared with the three months ended December 31, 2023. The increase was primarily a result of the increased net revenue and the inclusion of recent acquisitions of Dust Free, PSP, and PF WaterWorks, and was partially offset by increased freight. Gross profit margin of 41.4% for the three months ended December 31, 2024 decreased as compared to 42.3% for the three months ended December 31, 2023. The decrease was driven primarily by the aforementioned increase in freight expense.

Gross profit for the nine months ended December 31, 2024 increased $34.3 million, or 13.3%, as compared with the nine months ended December 31, 2023. The increase was primarily a result of the increased net revenue and the inclusion of recent

acquisitions of Dust Free, PSP, and PF WaterWorks. Gross profit margin of 45.0% for the nine months ended December 31, 2024 increased as compared to 44.2% for the nine months ended December 31, 2023. The increase was primarily due to improved leverage from increased volume, favorable product mix, and a slight favorable impact from pricing actions.

Operating Expenses


	Three Months Ended December 31,
(Amounts in thousands, except percentages)	2024			2023
Operating expenses	$	50,511		$	46,400
Operating expenses as a percentage of revenues, net	26.1		%	26.5		%

	Nine Months Ended December 31,
(Amounts in thousands, except percentages)	2024			2023
Operating expenses	$	155,224		$	142,327
Operating expenses as a percentage of revenues, net	24.0		%	24.5		%

Operating expenses for the three months ended December 31, 2024 increased $4.1 million, or 8.9%, as compared with the three months ended December 31, 2023. The increase was primarily due to added expenses related to the inclusion of Dust Free, PSP, and PF WaterWorks in the current period, including amortization of intangible assets, as well as increased expenses related to business acquisitions and integrations, including a $0.9 million acquisition broker fee. The decrease in operating expenses as a percentage of revenues was attributable to revenue increasing by a greater percentage than the increase in operating expenses.

Operating expenses for the nine months ended December 31, 2024 increased $12.9 million, or 9.1%, as compared with the nine months ended December 31, 2023. The increase was primarily due to added expenses related to the inclusion of Dust Free, PSP, and PF WaterWorks in the current period, including amortization of intangible assets and increased expenses related to employee compensation, business integrations, acquisitions (including the aforementioned acquisition broker fee) and strategic development activities. The decrease in operating expenses as a percentage of revenues was attributable to revenue increasing by a greater percentage than the increase in operating expenses.

Operating Income


	Three Months Ended December 31,
(Amounts in thousands, except percentages)	2024			2023
Operating income	$	29,595		$	27,581
Operating margin	15.3		%	15.8		%

	Nine Months Ended December 31,
(Amounts in thousands, except percentages)	2024			2023
Operating income	$	136,204		$	114,780
Operating margin	21.0		%	19.7		%

Operating income for the three months ended December 31, 2024 increased $2.0 million, or 7.3%, as compared with the three months ended December 31, 2023, as a result of the increase in gross profit, partially offset by the increase in operating expenses, as discussed above.

Operating income for the nine months ended December 31, 2024 increased $21.4 million, or 18.7%, as compared with the nine months ended December 31, 2023, as a result of the increase in gross profit, partially offset by the increase in operating expenses, as discussed above.

Other Income and Expense

Net interest income of $2.0 million for the three months ended December 31, 2024 improved $4.7 million as compared to the net interest expense of $2.8 million for the three months ended December 31, 2023. Net interest expense of $1.9 million for the nine months ended December 31, 2024 decreased $8.2 million as compared to the nine months ended December 31, 2023. The changes in the three and nine months ended December 31, 2024 were due to the reduced average borrowing under our Revolving Credit Facility, as a result of strong operating cash flows generated and the repayment of the outstanding balance under our Revolving Credit Facility, as discussed in Note 7, using the proceeds from the equity offering. The interest income generated by our cash proceeds from the equity offering and invested in money market funds also contributed to the net interest expense decrease.

Other expense, net decreased $8.1 million to net expense of $0.3 million for the three months ended December 31, 2024 as compared with net expense of $8.4 million for the three months ended December 31, 2023. During the three months ended December 31, 2024, a non-cash $0.9 million tax indemnification asset related to the Falcon Stainless, Inc. (“Falcon”) acquisition was released and recognized in other expense. During the three months ended December 31, 2023, a non-cash $8.5 million tax indemnification assets related to the T.A. Industries, Inc. (“TRUaire”) and Falcon acquisitions were released and recognized in other expense. The remaining change is attributed to foreign currency gains/losses related to transactions in currencies other than functional currencies.

Other expense, net decreased $5.5 million to net expense of $0.7 million for the nine months ended December 31, 2024 as compared with net expense of $6.2 million for the nine months ended December 31, 2023. The change in the nine months ended December 31, 2024 was due to the above mentioned releases of non-cash tax indemnification assets, as well as a $1.4 million gain reported in the previous period in connection with the sale of a property previously held for investment that did not recur. The remaining change is attributed to foreign currency gains/losses related to transactions in currencies other than functional currencies.

Provision for Income Taxes and Effective Tax Rate

In connection with the TRUaire acquisition that closed in December 2020, the Company recognized a UTP of $17.3 million related to pre-acquisition tax periods. In addition, in accordance with the tax indemnification provided by the seller to the Company for up to $12.5 million related to UTPs taken in pre-acquisition years, we recognized a tax indemnification asset of $12.5 million, $5 million of which was released in the three months ended March 31, 2021. During the three months ended December 31, 2023, the remaining $7.5 million tax indemnification asset expired and was recognized as non-cash other expense on the statement of income, which is not deductible for income tax purposes. During the three months ended December 31, 2024, $2.7 million of the UTP accrual (including penalties and interests accrued post-acquisition) was released due to the expiration of the tax statutes and was recorded as an income tax benefit. As of December 31, 2024, the UTP accrual related to TRUaire's pre-acquisition tax periods was $12.7 million and is expected to be released in the future as the statutes on the open tax years expire.

In connection with the Falcon acquisition that closed in October 2022, the Company recognized a UTP of $3.0 million related to pre-acquisition tax periods. In addition, in accordance with the tax indemnification provided by the seller to the Company for up to $4.5 million related to UTPs taken in pre-acquisition years, we recognized an initial tax indemnification asset of $3.0 million, which will either be settled or expire upon the closure of the tax statute for the pre-acquisition periods. During the three months ended December 31, 2024, as a result of the statues expiration, $0.9 million UTP was released and the related $0.9 million tax indemnification asset expired concurrently and was recognized as non-cash other expense on the statement of income, which is not deductible for income tax purposes. During the three months ended December 31, 2023, as a result of the statute expiration, $1.0 million UTP was released and the related $1.0 million tax indemnification asset expired concurrently and was recognized as non-cash other expense on the statement of income. As of December 31, 2024, the UTP reserves and offsetting indemnification asset related to Falcon's pre-acquisition period were $1.8 million. The Falcon UTP reserves and offsetting indemnification asset will either be settled or expire upon the closure of the tax statutes for the pre-acquisition period.

The Company expects $6.2 million of reserves for UTPs to either be settled or expire within the next 12 months as the statutes of limitations expire.

The Organization for Economic Cooperation and Development introduced a framework under pillar two (“Pillar Two”), which includes a global minimum tax rate of 15% that applies to fiscal year starting on or after January 1, 2024, with certain remaining provisions to be effective in 2025. Certain jurisdictions in which we do business have enacted laws implementing Pillar Two. Based on our current forecast, we do not expect the Pillar Two rules to apply to the Company in the near term. We are monitoring these developments and do not believe these rules will have a material impact on our financial condition and/or consolidated results.

Business Segments

We conduct our operations through three business segments based on how we manage the business. We evaluate segment performance and allocate resources based on each segment's operating income. The key operating results for our three segments are discussed below.

Contractor Solutions Segment Results

The Contractor Solutions segment manufactures efficiency and performance enhancing products predominantly for residential and commercial HVAC/R, plumbing and electrical applications, which are designed primarily for professional end-use customers.


	Three Months Ended December 31,
(Amounts in thousands)	2024			2023
Revenues, net	$	132,151		$	115,412
Operating income	26,756			25,751
Operating margin	20.2		%	22.3		%

	Nine Months Ended December 31,
(Amounts in thousands)	2024			2023
Revenues, net	$	451,403		$	395,269
Operating income	122,894			104,443
Operating margin	27.2		%	26.4		%

Net revenues for the three months ended December 31, 2024 increased $16.7 million, or 14.5%, as compared with the three months ended December 31, 2023. The increase was primarily due to the acquisitions of Dust Free, PSP, and PF WaterWorks ($15.3 million or 13.3%). Excluding the impact of the acquisitions, organic sales increased by $1.4 million, or 1.2%, due to increased unit volumes. Net revenue increased in the HVAC/R, plumbing, and electrical end markets and decreased in the architecturally-specified building product end market.

Net revenues for the nine months ended December 31, 2024 increased $56.1 million, or 14.2%, as compared with the nine months ended December 31, 2023. The increase was partially due to the acquisitions of Dust Free, PSP, and PF WaterWorks ($34.1 million or 8.6%). Excluding the impact of the acquisitions, organic sales increased by $22.1 million, or 5.6%, due to an increase in unit volumes and a slight increase from pricing actions. Net revenue increased in the HVAC/R, plumbing, and electrical, end markets and decreased in the architecturally-specified building product end market.

Operating income for the three months ended December 31, 2024 increased $1.0 million, or 3.9%, as compared with the three months ended December 31, 2023. The increase was due to the increased net revenue and the inclusion of recent acquisitions of Dust Free, PSP, and PF WaterWorks, and was partially offset by increased freight, including freight expense alignment, and a $0.9 million acquisition broker fee. Operating income margin of 20.2% for the three months ended December 31, 2024 decreased as compared to 22.3% for the three months ended December 31, 2023. This decrease was due to lower gross margin driven primarily by the aforementioned increase in freight expense.

Operating income for the nine months ended December 31, 2024 increased $18.5 million, or 17.7%, as compared with the nine months ended December 31, 2023. The increase was due to the increased net revenue and the inclusion of recent acquisitions of Dust Free, PSP and PF WaterWorks. Operating income margin of 27.2% for the nine months ended December 31, 2024 increased as compared to 26.4% for the nine months ended December 31, 2023. This increase was primarily due to gross margin improvement driven primarily by increased operating leverage from additional volume, favorable product mix and pricing actions, which offset the aforementioned increase in freight expense and a $0.9 million acquisition broker fee. Operating income margin was further improved due to the management of operating expenses.

Specialized Reliability Solutions Segment Results

Specialized Reliability Solutions segment provides products for increasing reliability, efficiency, performance and lifespan of industrial assets and solving equipment maintenance challenges.


	Three Months Ended December 31,
(Amounts in thousands)	2024			2023
Revenues, net	$	34,567		$	33,711
Operating income	5,238			3,740
Operating margin	15.2		%	11.1		%

	Nine Months Ended December 31,
(Amounts in thousands)	2024			2023
Revenues, net	$	109,893		$	108,037
Operating income	18,208			15,534
Operating margin	16.6		%	14.4		%

Net revenues for the three months ended December 31, 2024 increased $0.9 million, or 2.5%, as compared with the three months ended December 31, 2023. The increase was primarily due to increased unit volumes. Net revenue increased in the general industrial and rail transportation end markets and decreased in the energy and mining end markets.

Net revenues for the nine months ended December 31, 2024 increased $1.9 million, or 1.7%, as compared with the nine months ended December 31, 2023. The increase was primarily due to increased unit volumes. Net revenue increased in the rail transportation and general industrial end markets and decreased in the mining and energy end markets.

Operating income for the three months ended December 31, 2024 increased $1.5 million or 40.1% as compared to the three months ended December 31, 2023. The increase was primarily due to improved manufacturing efficiencies. Operating income

margin of 15.2% for the three months ended December 31, 2024 increased as compared to 11.1% for the three months ended December 31, 2023 due to the aforementioned manufacturing efficiencies.

Operating income for the nine months ended December 31, 2024 increased $2.7 million or 17.2% as compared to the nine months ended December 31, 2023. The increase was primarily driven by a modest inventory adjustment and the increased net revenue. Operating income margin of 16.6% for the nine months ended December 31, 2024 increased as compared to 14.4% for the nine months ended December 31, 2023. This increase was primarily due to the aforementioned modest inventory adjustment.

Engineered Building Solutions Segment Results

The Engineered Building Solutions segment provides primarily code-driven, life-safety products that are engineered to provide aesthetically-pleasing solutions for the construction, refurbishment and modernization of commercial, institutional and multi-family residential buildings.


	Three Months Ended December 31,
(Amounts in thousands)	2024			2023
Revenues, net	$	28,820		$	27,861
Operating income	3,645			3,537
Operating margin	12.6		%	12.7		%

	Nine Months Ended December 31,
(Amounts in thousands)	2024			2023
Revenues, net	$	92,386		$	84,659
Operating income	15,451			13,029
Operating margin	16.7		%	15.4		%

Net revenues for the three months ended December 31, 2024 increased $1.0 million or 3.4% as compared to the three months ended December 31, 2023 driven by backlog converting to revenue.

Net revenues for the nine months ended December 31, 2024 increased $7.7 million or 9.1% as compared to the nine months ended December 31, 2023 due to the continued conversion of strong project bookings into revenue and market expansion.

Operating income for the three months ended December 31, 2024 increased $0.1 million, or 3.1%, as compared with the three months ended December 31, 2023. The increase was driven by the increased net revenue. Operating income margin of 12.6% for the three months ended December 31, 2024 decreased slightly as compared to 12.7% for the three months ended December 31, 2023.

Operating income for the nine months ended December 31, 2024 increased $2.4 million, or 18.6%, as compared with the nine months ended December 31, 2023. The increase was due to the increased net revenue and improved operating leverage. Operating income margin of 16.7% for the nine months ended December 31, 2024 increased as compared to 15.4% for the nine months ended December 31, 2023. This increase was primarily due to improved operating leverage and effective management of operating expenses.

LIQUIDITY AND CAPITAL RESOURCES

General

Existing cash on hand, cash generated by operations and borrowings available under our Revolving Credit Facility (“Revolver Borrowings”) are our primary sources of short-term liquidity. Our ability to consistently generate strong cash flow from our operations is one of our most significant financial strengths; it enables us to invest in our people and our brands, make capital investments and strategic acquisitions, provide a cash dividend program, and from time-to-time, repurchase shares of our common stock. Additionally, we use our Revolver Borrowings and proceeds from the recent follow-on equity offering to support our working capital requirements, capital expenditures and strategic acquisitions. We seek to maintain adequate liquidity to meet working capital requirements, fund capital expenditures, make scheduled interest payments on debt and meet our contingent consideration obligations. Absent deterioration of market conditions, we believe that cash flows from operating and financing activities, primarily Revolver Borrowings, will provide adequate resources to satisfy our working capital, scheduled interest payments on debt, anticipated dividend payments, periodic share repurchases, contingent consideration obligations and anticipated capital expenditure requirements for both our short-term and long-term capital needs.

Cash Flow Analysis


	Nine Months Ended December 31,
(Amounts in thousands)	2024		2023
Net cash provided by operating activities	$	141,069	$	141,914
Net cash used in investing activities	(98,573)		(15,130)
Net cash provided by (used in) financing activities	149,918		(119,495)

Our cash balance (including cash and cash equivalents) at December 31, 2024 was $213.8 million, as compared with $22.2 million at March 31, 2024.

For the nine months ended December 31, 2024, our cash provided by operating activities from operations was $141.1 million, as compared with $141.9 million for nine months ended December 31, 2023.

•Working capital used cash for the nine months ended December 31, 2024 due to higher inventories ($42.5 million), higher prepaid expenses and other current assets ($17.2 million), partially offset by lower accounts receivable ($32.3 million) and higher accounts payable and other current liabilities ($21.4 million).

•Working capital provided cash for the nine months ended December 31, 2023 due to lower accounts receivable ($17.8 million), higher accounts payable and other current liabilities ($9.6 million) and lower inventories ($7.8 million), partially offset by higher prepaid and other current assets ($6.7 million).

Cash flows used in investing activities from operations during the nine months ended December 31, 2024 were $98.6 million, as compared with $15.1 million used in investing activities for the nine months ended December 31, 2023.

•Capital expenditures during the nine months ended December 31, 2024 and 2023 were $11.7 million and $11.7 million, respectively. Our capital expenditures have been focused on capacity expansion (including $0.4 million and $2.5 million during the current and prior year periods for the Whitmore JV), enterprise resource planning systems, new product introductions, continuous improvement and automation of manufacturing facilities.

•During the nine months ended December 31, 2024, we acquired PF WaterWorks for an initially estimated purchase price of $43.2 million, including $40.0 million in cash consideration and estimated working capital adjustment of $2.2 million at closing, as discussed in Note 2 to our consolidated financial statements in this Quarterly Report.

•During the nine months ended December 31, 2024, we acquired PSP for an initially estimated purchase price of $47.1 million, including $32.5 million in cash consideration at closing and subsequent working capital true-up adjustment of $7.0 million, as discussed in Note 2 to our consolidated financial statements in this Quarterly Report.

•During the nine months ended December 31, 2024, $2.9 million cash was paid for immaterial product line acquisitions.

•During the nine months ended December 31, 2024, $2.5 million was paid to acquire long-term minority investments.

•During the nine months ended December 31, 2023, $1.7 million cash was received from the sale of a property previously held for investment.

•During the nine months ended December 31, 2023, $2.4 million cash was paid for immaterial product line acquisitions. In addition, the full deferred payment of $2.5 million as part of the Falcon acquisition was remitted to the Falcon sellers due to the performance obligation being met.

Cash flows provided by (used in) financing activities during the nine months ended December 31, 2024 and 2023 were $149.9 million and $(119.5) million, respectively.

•Net repayments on our Revolving Credit Facility (as discussed in Note 7 to our consolidated financial statements included in this Quarterly Report) of $166.0 million and $100.0 million during the nine months ended December 31, 2024 and 2023, respectively.

•As discussed in Note 11 to our consolidated financial statements included in this Quarterly Report, repurchases of shares under our share repurchase program of $13.7 million and $5.8 million during the nine months ended December 31, 2024 and 2023, respectively.

•In connection with the vesting of share awards, $7.2 million and $5.0 million were tendered by employees to satisfy minimum tax withholding requirements during the nine months ended December 31, 2024 and 2023, respectively.

•During the nine months ended December 31, 2024, we received proceeds of $347.4 million, net of underwriting fees and discounts and expenses incurred directly related to the offering, in connection with our September 2024 follow-on equity offering, as discussed in Note 11 to our consolidated financial statements in this Quarterly Report.

•Dividend payments of $10.6 million and $8.9 million during the nine months ended December 31, 2024 and 2023, respectively.

Acquisitions and Dispositions

We regularly evaluate acquisition opportunities of various sizes. The cost and terms of any financing to be raised in conjunction with any acquisition, including our ability to raise capital, is a critical consideration in any such evaluation. Note 2 to our consolidated financial statements included in this Quarterly Report contains a discussion of the recent acquisitions.

Financing

Credit Facilities

See Note 7 to our consolidated financial statements included in this Quarterly Report for a discussion of our indebtedness. We were in compliance with all covenants as of December 31, 2024. See Note 9 to our consolidated financial statements included in this Quarterly Report for a discussion of our interest rate swaps.

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

Management’s discussion and analysis of financial condition and results of operations are based on our consolidated financial statements and related footnotes contained within this Quarterly Report. Our critical accounting policies used in the preparation of our consolidated financial statements were discussed in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” included in our Annual Report. No significant changes to these policies, as described in our Annual Report, have occurred in the nine months ended December 31, 2024.

The process of preparing consolidated financial statements in conformity with U.S. GAAP requires the use of estimates and assumptions to determine certain of the assets, liabilities, revenues and expenses. These estimates and assumptions are based upon what we believe is the best information available at the time of the estimates or assumptions. The estimates and assumptions could change materially as conditions within and beyond our control change. Accordingly, actual results could differ materially from those estimates.

Based on an assessment of our accounting policies and the underlying judgments and uncertainties affecting the application of those policies, we believe that our consolidated financial statements provide a meaningful and fair perspective of our consolidated financial condition and results of operations. This is not to suggest that other general risk factors, such as changes in worldwide demand, changes in material costs, performance of acquired businesses and others, could not adversely impact our consolidated financial condition, results of operations and cash flows in future periods. See “Cautionary Note Regarding Forward-Looking Statements” below.

ACCOUNTING DEVELOPMENTS

We have presented the information about pronouncements not yet implemented in Note 1 to our consolidated financial statements included in this Quarterly Report.

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

Certain statements appearing in this Quarterly Report constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements include expected restructuring charges and the results of the restructuring, financial projections, statements of plans and objectives for future operations, statements of future economic performance, and statements of assumptions relating thereto. In some cases, forward-looking statements can be identified by the use of terminology such as “may,” “expects,” “plans,” “anticipates,” “estimates,” “believes,” “potential,” “projects,” “forecasts,” “intends,” or the negative thereof or other comparable terminology. Forward-looking statements may include, but are not limited to, statements that relate to, or statements that are subject to risks, contingencies or uncertainties that relate to:

•our business strategy;

•changes in local political, economic, social and labor conditions;

•potential disruptions from wars and military conflicts, including geopolitical uncertainty due to the conflicts in the Middle East and Ukraine;

•future levels of revenues, operating margins, income from operations, net income or earnings per share;

•the ability to respond to anticipated inflationary pressure, including reductions on consumer discretionary income and our ability to pass along rising costs through increased selling prices;

•anticipated levels of demand for our products and services;

•the actual impact to supply, production levels and costs from global supply chain logistics and transportation challenges;

•future levels of research and development, capital, environmental or maintenance expenditures;

•our beliefs regarding the timing and effects on our business of health and safety, tax, environmental or other legislation, rules and regulations;

•the success or timing of completion of ongoing or anticipated capital, restructuring or maintenance projects;

•expectations regarding the acquisition or divestiture of assets and businesses;

•our ability to obtain appropriate insurance and indemnities;

•the potential effects of judicial or other proceedings, including tax audits, on our business, financial condition, results of operations and cash flows;

•the anticipated effects of actions of third parties such as competitors, or federal, foreign, state or local regulatory authorities, or plaintiffs in litigation;

•the expected impact of accounting pronouncements; and

•the other factors listed under “Risk Factors” in our Annual Report and other filings with the SEC.

Forward-looking statements involve risks, uncertainties and assumptions. Actual results may differ materially from those expressed in these forward-looking statements for a number of important factors, including those listed under “Risk Factors” in our Annual Report and in this Quarterly Report. You should not put undue reliance on any forwarding-looking statements in this Quarterly Report. We assume no obligation to update or revise these forward-looking statements, except as required by law.

Item 3. Quantitative and Qualitative Disclosures About Market Risk.

We are exposed to market risk from changes in interest rates and foreign currency exchange rates, which may adversely affect our consolidated financial position and results of operations. We seek to minimize the risk associated with changes in interest rates through regular operating and financing activities, and when deemed appropriate, through the use of an interest rate swap. It is our policy to enter into interest rate swaps only to the extent considered necessary to meet our risk management objectives. We do not purchase, hold or sell derivative financial instruments for trading or speculative purposes.

Variable Rate Indebtedness

We are subject to interest rate risk on our variable rate indebtedness. Fluctuations in interest rates have a direct effect on interest expense associated with our outstanding indebtedness. We manage, or hedge, interest rate risks related to our borrowings by means of interest rate swap agreements. On February 7, 2023, we entered into an interest rate swap to hedge our exposure to variability in cash flows from interest payments on the first $100.0 million borrowing under our Revolving Credit Facility (defined in Note 7). In September 2024, the hedge was terminated as described in Note 9. At December 31, 2024, we had $0.0 million in unhedged variable rate indebtedness as the outstanding balance of the Revolving Credit Facility was paid off in September 2024.

We may also be exposed to credit risk in derivative contracts we may use. Credit risk is the failure of the counterparty to perform under the terms of the derivative contract. If the fair value of a derivative contract is positive, the counterparty will owe us, which creates credit risk for us. If the fair value of a derivative contract is negative, we will owe the counterparty and, therefore, do not have credit risk. We have sought to minimize the credit risk in derivative instruments by entering into transactions with high-quality counterparties.

Foreign Currency Exchange Rate Risk

We conduct an immaterial portion of our operations outside of the U.S. in currencies other than the U.S. dollar. Our non-U.S. operations are conducted primarily in their local currencies, which are also their functional currencies, and include the Australian dollar, British pound, Canadian dollar and Vietnamese dong. Foreign currency exposures arise from translation of foreign-denominated assets and liabilities into U.S. dollars and from transactions denominated in a currency other than our operations' functional currency. We recognized foreign currency transaction net gain (loss) of $0.1 million and $0.8 million for the nine months ended December 31, 2024 and 2023, respectively, which are included in other expense, net on our Consolidated Statements of Income. We realized a net gain (loss) associated with foreign currency translation of $(2.5) million and $(0.6) million for the nine months ended December 31, 2024 and 2023, respectively, which are included in accumulated other comprehensive income (loss).

Based on a sensitivity analysis at December 31, 2024, a 10% change in the foreign currency exchange rates for the nine months ended December 31, 2024 would have impacted our net earnings by approximately 3%. This calculation assumes that all currencies change in the same direction and proportion relative to the U.S. dollar and that there are no indirect effects, such as changes in non-U.S. dollar sales volumes or prices.

Item 4. Controls and Procedures.

Disclosure Controls and Procedures

The Company's management, with the participation of the Company's Chief Executive Officer and Executive Vice President and Chief Financial Officer, has evaluated the effectiveness of the Company's disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, (the “Exchange Act”)) as of the end of the period covered by this Quarterly Report. Based on such evaluation, the Company's Chief Executive Officer and Executive Vice President and Chief Financial Officer have concluded that, as of the end of such period, the Company's disclosure controls and procedures were effective.

Changes in Internal Control over Financial Reporting

There have been no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) of the Exchange Act) during the quarter ended December 31, 2024 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II — OTHER INFORMATION

Item 1. Legal Proceedings.

The disclosure contained in Note 13 to our consolidated financial statements included in “Item 1. Financial Statements” of this Quarterly Report is incorporated by reference into this “Item 1. Legal Proceedings.” In addition to the foregoing, we and our subsidiaries are from time to time named defendants in certain lawsuits incidental to our business, including product liability claims that are insured, subject to applicable deductibles, and are involved from time to time as parties to governmental proceedings, all arising in the ordinary course of business. Although the outcome of lawsuits or other proceedings involving us and our subsidiaries cannot be predicted with certainty, and the amount of any liability that could arise with respect to such lawsuits or other proceedings cannot be predicted accurately, management does not currently expect the amount of any liability that could arise with respect to these matters, either individually or in the aggregate, to have a material adverse effect on our financial position, results of operations or cash flows.

Item 1A. Risk Factors.

There are numerous factors that affect our business and results of operations, many of which are beyond our control. In addition to other information set forth in this Quarterly Report, careful consideration should be given to “Item 1A. Risk Factors” in Part I and “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” in Part II of our Annual Report, which contain descriptions of significant factors that may cause the actual results of operations in future periods to differ materially from those currently expected or desired.

There have been no material changes in the risk factors discussed in our Annual Report and subsequent SEC filings. The risks described in this Quarterly Report, our Annual Report and in our other SEC filings or press releases from time to time are not the only risks we face. Additional risks and uncertainties are currently deemed immaterial based on management’s assessment of currently available information, which remains subject to change; however, new risks that are currently unknown to us may arise in the future that could materially adversely affect our business, financial condition, results of operations or cash flows.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

Note 11 to our consolidated financial statements included in “Item 1. Financial Statements” of this Quarterly Report includes a discussion of our share repurchase programs. The following table represents the number of shares repurchased during the quarter ended December 31, 2024.


Period	Total Number of Shares Purchased		Average Price Paid per Share		Total Number of Shares Purchased as Part of Publicly Announced Program	Maximum Approximate Dollar Value That May Yet Be Purchased Under the Program (a)
						(in millions)
October 1 - 31	15,130	(a) (b)	$	367.44	4,431	$	78.0
November 1 - 30	3,893	(a) (b)	408.96		3,855	199.3
December 1 - 31	4,122	(a)	383.34		4,122	197.8
Total	23,145				12,408

(a) On November 18, 2024, we announced that our Board of Directors authorized a new program to repurchase up to $200.0 million of our common stock, which replaced the prior $100.0 million program. Under the current program, shares may be repurchased from time to time in the open market or in privately negotiated transactions. Our Board of Directors has established an expiration date of December 31, 2026, for completion of the current repurchase program; however, the program may be limited or terminated at any

time at our discretion without notice. A total of 5,705 and 92,286 shares have been repurchased under the current and prior program, respectively.

(b) Includes shares tendered by employees to satisfy minimum tax withholding amounts related to the vesting of equity awards.

Item 5. Other Information.

Securities Trading Plans of Directors and Executive Officers

During the fiscal quarter ended December 31, 2024, the following directors and officers of the Company adopted Rule 10b5-1 trading arrangements (as defined in Item 408 of Regulation S-K promulgated under the Exchange Act) that are intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) of the Exchange Act:

•James Perry, the Company’s Executive Vice President and Chief Financial Officer, adopted a Rule 10b5-1 trading arrangement on November 4, 2024. Under Mr. Perry’s trading arrangement, he may sell an aggregate of up to 1,740 shares of the Company’s common stock, which are intended to be sold on a monthly basis in equal installments, to the extent practicable. Any sales under the trading arrangement will be made during the period beginning February 13, 2025 and ending January 30, 2026.

Item 6. Exhibits


Exhibit No.						Description
3.1						Third Amended and Restated Certificate of Incorporation of CSW Industrials, Inc. (incorporated by reference to Exhibit 3.1 to the Company's Current Report on Form 8-K, filed on August 15, 2018)
3.2						CSW Industrials, Inc. Amended and Restated Bylaws, adopted and effective August 14, 2018 (incorporated by reference to Exhibit 3.2 to the Company's Current Report on Form 8-K, filed on August 15, 2018)
10.1*						Form of Employee Time Vested Restricted Share Award Agreement+
10.2*						Form of Employee Time Vested Restricted Stock Unit Award Agreement+
10.3*						Form of Employee Performance Share Award Agreement+
10.4*						Form of Non-Employee Director Time Vested Restricted Share Award Agreement+
31.1*						Certification of Principal Executive Officer pursuant to Exchange Act Rules 13a-14(a) and 15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2*						Certification of Principal Financial Officer pursuant to Exchange Act Rules 13a-14(a) and 15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1**						Certification of Principal Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2**						Certification of Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS						XBRL Instance Document
101.SCH						XBRL Taxonomy Extension Schema Document
101.CAL						XBRL Taxonomy Extension Calculation LinkBase Document
101.DEF						XBRL Taxonomy Extension Definition LinkBase Document
101.LAB						XBRL Taxonomy Extension Label LinkBase Document
101.PRE						XBRL Taxonomy Extension Presentation LinkBase Document
104						Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

_________________________

* Filed herewith

** Furnished herewith

+ Management contracts and compensatory plans required to be filed as exhibits to this Quarterly Report

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.



						CSW INDUSTRIALS, INC.

January 30, 2025						/s/ Joseph B. Armes
						Joseph B. Armes
						Chief Executive Officer (Principal Executive Officer)

January 30, 2025						/s/ James E. Perry
						James E. Perry
						Chief Financial Officer (Principal Financial Officer)

CSW INDUSTRIALS, INC.

Time-Vested Restricted Share Award Agreement


Date of Grant:
Name of Participant:
Number of Restricted Shares:

CSW Industrials, Inc. (the “Company”) hereby awards to the individual named above (the “Participant”) the number of shares of the presently authorized but unissued Common Shares, $0.01 par value per share, of the Company (the “Restricted Shares”) set forth above pursuant to the CSW Industrials, Inc. 2024 Equity and Incentive Compensation Plan (the “Plan”). The Restricted Shares granted pursuant to this Time-Vested Restricted Share Award Agreement (this “Award Agreement”) are subject to the “Recoupment of Incentive Compensation Policy,” the “Dodd-Frank Clawback Policy,” and any other policy relating to the recovery of previously-granted compensation as the Company may adopt from time to time.

Unless otherwise provided herein, capitalized terms used in this Award Agreement that are defined in the Plan and not defined herein shall have the meanings set forth in the Plan. The terms and conditions of the Restricted Shares granted hereby, to the extent not controlled by the terms and conditions contained in the Plan, are as follows:

1. No Right to Continued Employee Status

Nothing contained in this Award Agreement shall confer upon Participant the right to the continuation of his or her employee status, or to interfere with the right of the Company, or any Subsidiary or Affiliate, as applicable, to terminate such relationship.

2. Vesting of Restricted Shares

(a) The Restricted Shares granted hereby shall vest in three (3) equal annual installments beginning on the first anniversary of the Date of Grant, on condition that the Participant remains an employee of the Company, or one of its Subsidiaries or Affiliates, on the applicable anniversary date that each installment vests. Subject to Section 2(b) below, all unvested Restricted Shares will be forfeited and cancelled upon the Participant’s termination of service from the Company and all Subsidiaries and Affiliates, as applicable, on the date of such termination.

(b) Notwithstanding anything contained in this Award Agreement to the contrary, any unvested Restricted Shares granted pursuant to this Award Agreement shall automatically vest in full upon the occurrence of any of the following events: (i) a Change in Control, (ii) the Participant’s termination of service from the Company and all Subsidiaries and Affiliates, as applicable, due to his or her Disability, or (iii) the Participant’s termination of service from the Company and all Subsidiaries and Affiliates, as applicable, due to his or her death. Additionally, notwithstanding anything contained in this Award Agreement to the contrary, the forfeiture and cancellation of the Restricted Shares awarded pursuant

to this Award Agreement are subject to the terms and provisions of the Company’s Executive Change in Control and Severance Benefit Plan, dated December 9, 2016, as it may be amended from time to time.

3. Tax Election

Within thirty (30) days after the Date of Grant, the Participant may make an election with the Internal Revenue Service under Section 83(b) of the Code and the regulations promulgated thereunder.

4. Restrictions on Transfer

The Restricted Shares granted hereunder shall not be sold, assigned, transferred, pledged or otherwise encumbered until such Restricted Shares are fully vested.

5. Dividends and Other Distributions

The Participant shall be entitled to receive cash dividends or cash distributions declared and paid with respect to the Restricted Shares, if any. Any such cash dividends or cash distributions shall be paid within thirty (30) days after the corresponding cash dividends or cash distributions are paid to the Company’s other Stockholders. The Participant shall also have the right to receive stock dividends or stock distributions with respect to the Restricted Shares, if any. With respect to any unvested Restricted Shares, the stock dividends or stock distributions shall likewise be restricted and shall vest at the same time as the Restricted Shares vest to which such stock dividend or stock distribution relate.

6. Voting of Restricted Shares

The Participant shall be entitled to vote the Restricted Shares subject to the rules and procedures adopted by the Committee for this purpose.

7. Withholding

To the extent that the Company is required to withhold Federal, state or other taxes in connection with the lapse of the restrictions hereunder on the Common Shares, and the amounts available to the Company for such withholding are insufficient, it shall be a condition to the obligation of the Company to make any delivery of Common Shares to the Participant that the Participant make arrangements satisfactory to the Company for payment of the balance of such taxes required to be withheld.

8. Notices

Any notice required to be given pursuant to this Award Agreement or the Plan shall be in writing and shall be deemed to be delivered upon receipt or, in the case of notices by the Company, five (5) days after deposit in the U.S. mail, postage prepaid, addressed to the Participant at the address last provided for his or her employee records.

9. Award Agreement Subject to Plan

This Award Agreement is made pursuant to the Plan and shall be interpreted to comply therewith. Any provision of this Award Agreement inconsistent with the Plan shall be considered void and replaced with the applicable provision of the Plan.

10. Entire Agreement

This Award Agreement, together with the Plan, embodies the entire agreement and understanding between the parties hereto with respect to the subject matter hereof and supersedes all prior oral or written agreements and understandings relating to the subject matter hereof. No statement, representation, warranty, covenant or agreement not expressly set forth in this Award Agreement shall affect or be used to interpret, change or restrict the express terms and provisions of this Award Agreement; provided, however, in any event, this Award Agreement shall be subject to and governed by the Plan.

11. Severability

In the event that one or more of the provisions of this Award Agreement shall be invalidated for any reason by a court of competent jurisdiction, any provision so invalidated shall be deemed to be separable from the other provisions hereof, and the remaining provisions hereof shall continue to be valid and fully enforceable.

12. Electronic Delivery

The Company may, in its sole discretion, deliver any documents related to the Restricted Shares and the Participant’s participation in the Plan, or future awards that may be granted under the Plan, by electronic means or request the Participant’s consent to participate in the Plan by electronic means. The Participant hereby consents to receive such documents by electronic delivery and, if requested, agrees to participate in the Plan through an on-line or electronic system established and maintained by the Company or another third party designated by the Company.

13. Counterparts

This Award Agreement may be executed in one or more counterparts, each of which shall be deemed to be an original but all of which together will constitute one and the same agreement.

[Intentionally left blank]

IN WITNESS WHEREOF, the parties hereto have executed this Award Agreement on as of the date first above written.

COMPANY:

CSW INDUSTRIALS, INC.

______________________________

By: Joseph B. Armes

Chairman and Chief Executive Officer

PARTICIPANT:

______________________________

By:

CSW INDUSTRIALS, INC.

Time-Vested Restricted Stock Unit Award Agreement


Date of Grant:
Name of Participant:
Number of Restricted Stock Units:

CSW Industrials, Inc. (the “Company”) hereby awards to the individual named above (the “Participant”) the number of Restricted Stock Units of the presently authorized but unissued Common Shares, $0.01 par value per share, of the Company (the “Restricted Stock Units”) set forth above pursuant to the CSW Industrials, Inc. 2024 Equity and Incentive Compensation Plan (the “Plan”). The Restricted Stock Units granted pursuant to this Time-Vested Restricted Stock Unit Award Agreement (this “Award Agreement”) are subject to the “Recoupment of Incentive Compensation Policy,” the “Dodd-Frank Clawback Policy,” and any other policy relating to the recovery of previously-granted compensation as the Company may adopt from time to time.

Unless otherwise provided herein, capitalized terms used in this Award Agreement that are defined in the Plan and not defined herein shall have the meanings set forth in the Plan. The terms and conditions of the Restricted Stock Units granted hereby, to the extent not controlled by the terms and conditions contained in the Plan, are as follows:

1. No Right to Continued Employee Status

2. Vesting of Restricted Stock Units

(a) The Restricted Stock Units granted hereby shall vest in three (3) equal annual installments beginning on the first annual anniversary of the Date of Grant, on condition that the Participant remains an employee of the Company, or one of its Subsidiaries or Affiliates, on the applicable anniversary date that each installment vests. Subject to Section 2(b) below, all unvested Restricted Stock Units will be forfeited and cancelled upon the Participant’s termination of service from the Company and all Subsidiaries and Affiliates, as applicable, on the date of such termination.

(b) Notwithstanding anything contained in this Award Agreement to the contrary, any unvested Restricted Stock Units granted pursuant to this Award Agreement shall automatically vest in full upon the occurrence of any of the following events: (i) a Change in Control, (ii) the Participant’s termination of service from the Company and all Subsidiaries and Affiliates, as applicable, due to his or her Disability, or (iii) the Participant’s termination of service from the Company and all Subsidiaries and Affiliates,

as applicable, due to his or her death. Additionally, notwithstanding anything contained in this Award Agreement to the contrary, the forfeiture and cancellation of the Restricted Stock Units awarded pursuant to this Award Agreement are subject to the terms and provisions of the Company’s Executive Change in Control and Severance Benefit Plan, dated December 9, 2016, as it may be amended from time to time.

3. Restrictions on Transfer

The Restricted Stock Units granted hereunder shall not be sold, assigned, transferred, pledged or otherwise encumbered until such Restricted Stock Units are fully vested.

4. Dividends and Other Distributions

The Participant shall be entitled to receive credits (“Dividend Equivalents”) based upon the cash dividends or cash distributions that would have been declared and paid with respect to the Restricted Stock Units as if the equivalent number of Common Shares were held by the Participant. Dividend Equivalents shall be deemed to be reinvested in additional Common Shares (which may thereafter accrue additional Dividend Equivalents). Any such reinvestment shall be at the Fair Market Value of the Common Shares on the date of such reinvestment. The Participant shall also have the right to accrue Dividend Equivalents based upon the stock dividends or stock distributions that would have been declared and paid with respect to the Restricted Stock Units as if the equivalent number of Common Shares were held by the Participant. With respect to any unvested Restricted Stock Units, all Dividend Equivalents or distributions shall likewise vest in the same manner as the Restricted Stock Units as to which such Dividend Equivalents or distributions relate. In the event any Restricted Stock Units do not vest pursuant to Section 2 above, the Participant shall forfeit his or her right to any Dividend Equivalents accrued with respect to such unvested and forfeited Restricted Stock Units.

5. No Shareholder Rights

The Restricted Stock Units awarded pursuant to this Award Agreement do not and shall not entitle the Participant to any rights of a shareholder of the Company prior to the date Common Shares are issued to the Participant.

6. Withholding

7. Notices

8. Award Agreement Subject to Plan

9. Entire Agreement

10. Severability

11. Electronic Delivery

The Company may, in its sole discretion, deliver any documents related to the Restricted Stock Units and the Participant’s participation in the Plan, or future awards that may be granted under the Plan, by electronic means or request the Participant’s consent to participate in the Plan by electronic means. The Participant hereby consents to receive such documents by electronic delivery and, if requested, agrees to participate in the Plan through an on-line or electronic system established and maintained by the Company or another third party designated by the Company.

12. Counterparts

This Award Agreement may be executed in one or more counterparts, each of which shall be deemed to be an original but all of which together will constitute one and the same agreement.

[Intentionally left blank]

IN WITNESS WHEREOF, the parties hereto have executed this Award Agreement on as of the date first above written.

COMPANY:

CSW INDUSTRIALS, INC.

______________________________

By: Joseph B. Armes

Chairman and Chief Executive Officer

PARTICIPANT:

______________________________

By:

CSW INDUSTRIALS, INC.

Performance Share Award Agreement


Date of Grant:
Name of Participant:
Target Number of Performance Shares:
Performance Period:			The period beginning on <<date>> and ending on <<date>>

CSW Industrials, Inc. (the “Company”) hereby awards to the individual named above (the “Participant”) the target number of shares set forth above which are each equivalent to one Common Share, $0.01 par value per share, of the Company (the “Performance Shares”) pursuant to the CSW Industrials, Inc. 2024 Equity and Incentive Compensation Plan (the “Plan”). The Performance Shares granted pursuant to this Performance Share Award Agreement (this “Award Agreement”) are subject to the “Recoupment of Incentive Compensation Policy,” the “Dodd-Frank Clawback Policy,” and any other policy relating to the recovery of previously-granted compensation as the Company may adopt from time to time.

Unless otherwise provided herein, capitalized terms used in this Award Agreement that are defined in the Plan and not defined herein shall have the meanings set forth in the Plan. The terms and conditions of the Performance Shares awarded hereby, to the extent not controlled by the terms and conditions contained in the Plan, are as follows:

1. No Right to Continued Employee Status

Nothing contained in this Award Agreement shall confer upon Participant the right to the continuation of his or her employee status, or to interfere with the right of the Company or any Subsidiary, as applicable, to terminate such relationship.

2. Vesting of Performance Shares

(a) The Performance Shares awarded hereby are contingently awarded, and the Participant’s vesting in all, or any portion, of the Performance Shares and the issuance of the equivalent number of Common Shares pursuant to Section 3 below, are dependent on the achievement of the Management Objectives set forth in Exhibit A to this Award Agreement and, except as otherwise provided in Sections 2(c) and (d) below, the Participant remaining an employee of the Company or one of its Subsidiaries until the last day of the Performance Period. Subject to Sections 2(c) and 2(d) below, in the event of the Participant’s termination of service from the Company and all Subsidiaries prior to the last day of the Performance Period, the Performance Shares awarded pursuant to this Award Agreement shall be forfeited and cancelled on the date of such termination of service.

(b) Any portion of the Performance Shares that does not vest on the last day of the Performance Period as provided in Section 2(a) above or Section 2(c) or Section 2(d) below, will be forfeited and cancelled on the last day of the Performance Period.

(c) Treatment of Award Upon Change in Control, Disability or Death. Notwithstanding anything contained in this Award Agreement to the contrary, the Performance Shares awarded pursuant to this Award Agreement shall automatically vest as provided in Exhibit A hereto and become issuable as provided in Section 3 below upon the occurrence of any of the following events: (i) a Change in Control, (ii) the Participant’s termination of service from the Company and all Subsidiaries due to his or her Disability or (iii) the Participant’s termination of service from the Company and all Subsidiaries due to his or her death. Additionally, notwithstanding anything contained in this Award Agreement to the contrary, the forfeiture and cancellation of the Performance Shares awarded pursuant to this Award Agreement are subject to the terms and provisions of the Company’s Executive Change in Control and Severance Benefit Plan, dated December 9, 2016, as it may be amended from time to time.

(d) Treatment of Award Upon Retirement. (i) Notwithstanding anything contained in this Award Agreement to the contrary, and subject to clause (ii) below, the Performance Shares awarded pursuant to this Award Agreement shall remain eligible to vest at the end of the Performance Period as if the Participant was still employed, and shall not be forfeited, upon the Participant’s termination of service from the Company and all Subsidiaries due to his or her Retirement. (ii) If the Participant’s service terminates due to his or her Retirement prior to the one-year anniversary of the Date of Grant, the Participant will vest in a pro-rated portion of the Performance Shares awarded pursuant to this Award Agreement based on the number of full months the Participant was employed by the Company during the Performance Period. If the Participant’s service terminates due to his or her Retirement on or after the one-year anniversary of the Date of Grant of this Award Agreement, the Performance Shares will vest in full without proration.

3. Issuance of Performance Shares

Subject to prior compliance with Section 7 below, the Company will issue the equivalent number of Common Shares for all, or the portion, of the Performance Shares awarded to the Participant pursuant to this Award Agreement that have become vested pursuant to Section 2 above as soon as administratively feasible after the end of the Performance Period following written certification by the Committee of the vesting of such Performance Shares and the number of Common Shares that are issuable and no later than the December 31st of the year following the year in which that Performance Period ends in order to ensure that this Performance Share Award and the Plan complies with the specified time of payment requirement of Section 409A(a)(2)(A)(iv) of the Code and Treas. Reg. §§1.409A-3(a)(4) and (d). If, at the time of a Participant’s separation from service (within the meaning of Section 409A of the Code) due to his or her Disability, (i) the Participant is a “specified employee” (within the meaning of Section 409A of the Code and using the identification methodology selected by the Company from time to time) and (ii) the Company makes a good faith determination that the issuance of Common Shares hereunder constitutes deferred compensation (within the meaning of Section 409A of the

Code) the payment of which is required to be delayed pursuant to the six-month delay rule set forth in Section 409A of the Code in order to avoid taxes or penalties under Section 409A of the Code, then the Company shall not issue the Common Shares before the fifth business day of the seventh month after such separation from service.

4. Restrictions on Transfer

Neither the Performance Shares awarded pursuant to this Award Agreement nor the right to the Common Shares, if any, which may become issuable pursuant to this Performance Share Award may be (i) sold, assigned, transferred, pledged or otherwise encumbered during the Performance Period or (ii) assignable by operation of law or subject to execution, attachment or similar process. Any attempted sale, assignment, transfer, pledge or other disposition of, and the levy of any execution, attachment or similar process upon, the Performance Shares and/or the Common Shares, if any, which may become issuable pursuant to this Performance Share Award contrary to the provisions of this Award Agreement or the Plan shall be null and void and without force or effect.

5. Dividends and Other Distributions

The Participant shall be entitled to receive credits (“Dividend Equivalents”) based upon the cash dividends or cash distributions that would have been declared and paid with respect to the Performance Shares as if the equivalent number of Common Shares were held by the Participant. Dividend Equivalents shall be deemed to be reinvested in additional Common Shares (which may thereafter accrue additional Dividend Equivalents). Any such reinvestment shall be at the Fair Market Value of the Common Shares on the date of such reinvestment. The Participant shall also have the right to accrue Dividend Equivalents based upon the stock dividends or stock distributions that would have been declared and paid with respect to the Performance Shares as if the equivalent number of Common Shares were held by the Participant. With respect to any unvested Performance Shares, all Dividend Equivalents or distributions shall likewise vest in the same manner as the Performance Shares as to which such Dividend Equivalents or distributions relate. In the event any Performance Shares do not vest pursuant to Section 2 above, the Participant shall forfeit his or her right to any Dividend Equivalents accrued with respect to such unvested and forfeited Performance Shares.

6. No Shareholder Rights

The Performance Shares awarded pursuant to this Award Agreement do not and shall not entitle the Participant to any rights of a shareholder of the Company prior to the date Common Shares are issued to the Participant pursuant to Section 3 above.

7. Withholding

To the extent that the Company is required to withhold Federal, state or other taxes in connection with the vesting of all or any portion of the Performance Shares and the issuance of an equivalent number of Common Shares, and the amounts available to the Company are insufficient for such withholding, it shall be a condition to the obligation of the Company to make any delivery Common Shares to the Participant that the Participant make arrangements satisfactory to the Company for payment of the balance of such taxes required to be withheld.

8. Notices

9. Award Agreement Subject to Plan

10. Entire Agreement

This Award Agreement, together with the Plan, embodies the entire agreement and understanding between the parties hereto with respect to the subject matter hereof and supersedes all prior oral or written agreements and understandings relating to the subject matter hereof. No statement, representation, warranty, covenant or agreement not expressly set forth in this Award Agreement shall affect or be used to interpret, change or restrict the express terms and provisions of this Award Agreement, provided, however, in any event, this Award Agreement shall be subject to and governed by the Plan.

11. Severability

12. Electronic Delivery

The Company may, in its sole discretion, deliver any documents related to the Performance Shares and the Participant’s participation in the Plan, or future awards that may be granted under the Plan, by electronic means or request the Participant’s consent to participate in the Plan by electronic means. The Participant hereby consents to receive such documents by electronic delivery and, if requested, agrees to participate in the Plan through an on-line or electronic system established and maintained by the Company or another third party designated by the Company.

13. Counterparts

This Award Agreement may be executed in one or more counterparts, each of which shall be deemed to be an original but all of which together will constitute one and the same agreement.

IN WITNESS WHEREOF, the parties hereto have executed this Award Agreement as of the date first above written.

COMPANY:

CSW INDUSTRIALS, INC.

______________________________

By: Joseph B. Armes

Chairman and Chief Executive Officer

PARTICIPANT:

______________________________

By:

EXHIBIT A

[List of Management Objectives]

CSW INDUSTRIALS, INC.

Time-Vested Restricted Share Award Agreement


Date of Grant:
Name of Participant:
Number of Restricted Shares:

1. No Right to Continued Employee Status

Nothing contained in this Award Agreement shall confer upon Participant the right to the continuation of his or her status with the Company, or to interfere with the right of the Company, or any Subsidiary or Affiliate, as applicable, to terminate such relationship.

2. Vesting of Restricted Shares

(a) The Restricted Shares granted hereby shall vest on the first anniversary of the Date of Grant, on condition that the Participant remains a member of the Board of Directors of the Company through the vesting date. Subject to Section 2(b) below, all unvested Restricted Shares will be forfeited and cancelled upon the Participant’s termination as a member of the Board of Directors of the Company on the date of such termination.

3. Tax Election

Within thirty (30) days after the Date of Grant, the Participant may make an election with the Internal Revenue Service under Section 83(b) of the Code and the regulations promulgated thereunder.

4. Restrictions on Transfer

The Restricted Shares granted hereunder shall not be sold, assigned, transferred, pledged or otherwise encumbered until such Restricted Shares are fully vested.

5. Dividends and Other Distributions

6. Voting of Restricted Shares

The Participant shall be entitled to vote the Restricted Shares subject to the rules and procedures adopted by the Committee for this purpose.

7. Responsibility for Taxes

Regardless of any action by the Company with respect to any or all tax obligations of the Participant with respect to the Restricted Shares, the Participant acknowledges responsibility for payment of all such taxes and for filing any relevant documentation (including, without limitation, tax returns or reporting statements) that may be required in relation to the Restricted Shares (including, without limitation, any such documentation related to the holding of shares or any bank or brokerage account, the subsequent sale of shares or the receipt of any dividends). The Company makes no representations regarding the treatment of any tax obligations in connection with the grant or vesting of the Restricted Shares, any subsequent sale of shares and the receipt of dividends, if any. The Company makes no commitment to structure the terms of the grant or any aspect of the Restricted Shares to reduce or eliminate the Participant’s liability for such tax.

8. Notices

9. Award Agreement Subject to Plan

10. Entire Agreement

11. Severability

12. Electronic Delivery

13. Counterparts

This Award Agreement may be executed in one or more counterparts, each of which shall be deemed to be an original but all of which together will constitute one and the same agreement.

[Intentionally left blank]

IN WITNESS WHEREOF, the parties hereto have executed this Award Agreement on as of the date first above written.

COMPANY:

CSW INDUSTRIALS, INC.

______________________________

By: Joseph B. Armes

Chairman and Chief Executive Officer

PARTICIPANT:

______________________________

By:

EXHIBIT 31.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

PURSUANT TO SECTION 302

OF THE SARBANES-OXLEY ACT OF 2002

I, Joseph B. Armes, certify that:

1.I have reviewed this Quarterly Report on Form 10-Q for the quarter ended December 31, 2024 of CSW Industrials, Inc.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purpose in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: January 30, 2025


/s/ Joseph B. Armes
Joseph B. Armes
Chief Executive Officer
(Principal Executive Officer)

EXHIBIT 31.2

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

PURSUANT TO SECTION 302

OF THE SARBANES-OXLEY ACT OF 2002

I, James E. Perry, certify that:

1.I have reviewed this Quarterly Report on Form 10-Q for the quarter ended December 31, 2024 of CSW Industrials, Inc.;

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: January 30, 2025


/s/ James E. Perry
James E. Perry
Chief Financial Officer
(Principal Financial Officer)

EXHIBIT 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Joseph B. Armes, Chief Executive Officer of CSW Industrials, Inc. (the “Company”), certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

(1) the Quarterly Report on Form 10-Q of the Company for the quarter ended December 31, 2024, as filed with the Securities and Exchange Commission on the date hereof (the “Quarterly Report”), fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) the information contained in the Quarterly Report fairly presents, in all material respects, the consolidated financial condition and results of operations of the Company.

Date: January 30, 2025


/s/ Joseph B. Armes
Joseph B. Armes
Chief Executive Officer
(Principal Executive Officer)

EXHIBIT 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, James E. Perry, Chief Financial Officer of CSW Industrials, Inc. (the “Company”), certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

(2) the information contained in the Quarterly Report fairly presents, in all material respects, the consolidated financial condition and results of operations of the Company.

Date: January 30, 2025


/s/ James E. Perry
James E. Perry
Chief Financial Officer
(Principal Financial Officer)

Cover - shares	9 Months Ended
Cover - shares	Dec. 31, 2024	Jan. 27, 2025
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Dec. 31, 2024
Document Transition Report	false
Entity File Number	001-37454
Entity Registrant Name	CSW INDUSTRIALS, INC.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	47-2266942
Entity Address, Address Line One	5420 Lyndon B. Johnson Freeway, Suite 500
Entity Address, City or Town	Dallas
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	75240
City Area Code	214
Local Phone Number	884-3777
Title of 12(b) Security	Common Stock, par value $0.01 per share
Trading Symbol	CSWI
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		16,783,080
Amendment Flag	false
Document Fiscal Year Focus	2025
Document Fiscal Period Focus	Q3
Entity Central Index Key	0001624794
Current Fiscal Year End Date	--03-31

CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Income Statement [Abstract]
Revenues, net	$ 193,649	$ 174,967	$ 647,752	$ 581,980
Cost of revenues	(113,543)	(100,986)	(356,324)	(324,873)
Gross profit	80,106	73,981	291,428	257,107
Selling, general and administrative expenses	(50,511)	(46,400)	(155,224)	(142,327)
Operating income	29,595	27,581	136,204	114,780
Interest income (expense), net	1,976	(2,765)	(1,884)	(10,080)
Other expense, net	(298)	(8,428)	(716)	(6,188)
Income before income taxes	31,273	16,388	133,604	98,512
Provision for income taxes	(4,315)	(7,083)	(31,175)	(27,968)
Net income	26,958	9,305	102,429	70,544
Less: Income attributable to redeemable noncontrolling interest	(10)	(83)	(839)	(655)
Net income attributable to CSW Industrials, Inc.	$ 26,948	$ 9,222	$ 101,590	$ 69,889
Net income per share attributable to CSW Industrials, Inc.
Basic (in USD per share)	$ 1.60	$ 0.59	$ 6.32	$ 4.50
Diluted (in USD per share)	$ 1.60	$ 0.59	$ 6.30	$ 4.49
Weighted average number of shares outstanding:
Basic (in shares)	16,792	15,546	16,066	15,537
Diluted (in shares)	16,872	15,596	16,136	15,578

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Statement of Comprehensive Income [Abstract]
Net income	$ 26,958	$ 9,305	$ 102,429	$ 70,544
Other comprehensive income (loss):
Foreign currency translation adjustments	(3,674)	1,231	(2,493)	(609)
Cash flow hedging activity, net of taxes of $0, $414, $295 and $(107), respectively	0	(1,558)	(1,111)	404
Pension and other postretirement effects, net of taxes of $0, $0, $0 and $(1), respectively	0	0	1	2
Other comprehensive loss	(3,674)	(327)	(3,603)	(203)
Comprehensive income	23,284	8,978	98,826	70,341
Less: Comprehensive income attributable to redeemable noncontrolling interest	(10)	(83)	(839)	(655)
Comprehensive income attributable to CSW Industrials, Inc.	$ 23,274	$ 8,895	$ 97,987	$ 69,686

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Statement of Comprehensive Income [Abstract]
Cash flow hedging activity, taxes	$ 0	$ 295	$ 414	$ (107)
Pension and other postretirement effect, taxes	$ 0	$ 0	$ 0	$ (1)

CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Dec. 31, 2024	Mar. 31, 2024
Current assets:
Cash and cash equivalents	$ 213,754	$ 22,156
Accounts receivable, net of allowance for expected credit losses of $1,295 and $908, respectively	114,825	142,665
Inventories, net	202,764	150,749
Prepaid expenses and other current assets	32,120	15,840
Total current assets	563,463	331,410
Property, plant and equipment, net of accumulated depreciation of $112,906 and $103,515, respectively	94,208	92,811
Goodwill	266,941	247,191
Intangible assets, net	355,256	318,819
Other assets	70,327	53,095
Total assets	1,350,195	1,043,326
Current liabilities:
Accounts payable	52,842	48,387
Accrued and other current liabilities	81,873	67,449
Current portion of long-term debt	0	0
Total current liabilities	134,715	115,836
Long-term debt	0	166,000
Retirement benefits payable	1,082	1,114
Other long-term liabilities	150,181	125,298
Total liabilities	285,978	408,248
Commitments and contingencies (See Note 13)
Redeemable noncontrolling interest	20,194	19,355
Equity:
Common shares	177	164
Preferred shares	0	0
Additional paid-in capital	497,906	137,253
Treasury shares, at cost (1,005 and 952 shares, respectively)	(115,367)	(95,643)
Retained earnings	674,036	583,075
Accumulated other comprehensive loss	(12,729)	(9,126)
Total equity	1,044,023	615,723
Total liabilities, redeemable noncontrolling interest and equity	$ 1,350,195	$ 1,043,326

CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2024	Mar. 31, 2024
Statement of Financial Position [Abstract]
Accounts receivable, allowance for expected credit losses	$ 1,295	$ 908
Property, plant and equipment, accumulated depreciation	$ 112,906	$ 103,515
Common shares, par value (in USD per share)	$ 0.01	$ 0.01
Common shares, authorized (in shares)	50,000,000	50,000,000
Common shares, issued (in shares)	17,791,000	16,466,000
Preferred shares, par value (in USD per share)	$ 0.01	$ 0.01
Preferred shares, authorized (in shares)	10,000,000	10,000,000
Preferred shares, issued (in shares)	0	0
Treasury shares, at cost (in shares)	1,005,000	952,000

CONSOLIDATED STATEMENTS OF EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Treasury Shares	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Loss
Balance at beginning of period at Mar. 31, 2023	$ 525,675	$ 163	$ (82,734)	$ 123,336	$ 493,319	$ (8,409)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation	2,805			2,805
Stock activity under stock plans	(2,864)		(2,864)
Reissuance of treasury shares	4,818		2,526	2,292
Net income	30,611				30,611
Dividends	(2,947)			18	(2,965)
Other comprehensive income (loss), net of tax	1,996					1,996
Balance at end of period at Jun. 30, 2023	560,094	163	(83,072)	128,451	520,965	(6,413)
Balance at beginning of period at Mar. 31, 2023	525,675	163	(82,734)	123,336	493,319	(8,409)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	69,889
Other comprehensive income (loss), net of tax	(203)
Balance at end of period at Dec. 31, 2023	589,072	164	(91,016)	134,247	554,289	(8,612)
Balance at beginning of period at Jun. 30, 2023	560,094	163	(83,072)	128,451	520,965	(6,413)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation	2,750			2,750
Repurchase of common shares	(1,147)		(1,147)
Net income	30,055				30,055
Dividends	(2,953)			23	(2,976)
Other comprehensive income (loss), net of tax	(1,872)					(1,872)
Balance at end of period at Sep. 30, 2023	586,927	163	(84,219)	131,224	548,044	(8,285)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation	3,000			3,000
Stock activity under stock plans	(2,097)	1	(2,098)
Repurchase of common shares	(4,699)		(4,699)
Net income	9,222				9,222
Dividends	(2,954)			23	(2,977)
Other comprehensive income (loss), net of tax	(327)					(327)
Balance at end of period at Dec. 31, 2023	589,072	164	(91,016)	134,247	554,289	(8,612)
Balance at beginning of period at Mar. 31, 2024	615,723	164	(95,643)	137,253	583,075	(9,126)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation	3,746			3,746
Stock activity under stock plans	(3,313)		(3,313)
Reissuance of treasury shares	4,159		1,211	2,948
Repurchase of common shares	(4,661)		(4,661)
Net income	38,591				38,591
Dividends	(3,262)			23	(3,285)
Other comprehensive income (loss), net of tax	(825)					(825)
Balance at end of period at Jun. 30, 2024	650,158	164	(102,406)	143,970	618,381	(9,951)
Balance at beginning of period at Mar. 31, 2024	615,723	164	(95,643)	137,253	583,075	(9,126)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	101,590
Other comprehensive income (loss), net of tax	(3,603)
Balance at end of period at Dec. 31, 2024	1,044,023	177	(115,367)	497,906	674,036	(12,729)
Balance at beginning of period at Jun. 30, 2024	650,158	164	(102,406)	143,970	618,381	(9,951)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation	3,145			3,145
Repurchase of common shares	(4,230)		(4,230)
Net income	36,051				36,051
Dividends	(3,261)			26	(3,287)
Equity issuance	347,407	13		347,394
Other comprehensive income (loss), net of tax	896					896
Balance at end of period at Sep. 30, 2024	1,030,166	177	(106,636)	494,535	651,145	(9,055)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation	3,345			3,345
Stock activity under stock plans	(3,916)		(3,916)
Repurchase of common shares	(4,815)		(4,815)
Net income	26,948				26,948
Dividends	(4,031)			26	(4,057)
Other comprehensive income (loss), net of tax	(3,674)					(3,674)
Balance at end of period at Dec. 31, 2024	$ 1,044,023	$ 177	$ (115,367)	$ 497,906	$ 674,036	$ (12,729)

CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Cash flows from operating activities:
Net income	$ 102,429	$ 70,544
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	10,714	10,077
Amortization of intangible and other assets	20,792	17,584
Provision for inventory reserves	1,779	2,541
Provision for doubtful accounts	946	544
Share-based compensation	10,237	8,555
Net gain on disposals of property, plant and equipment	(89)	(1,336)
Net pension benefit	49	50
Impairment of assets	0	90
Net deferred taxes	1,244	2,732
Changes in operating assets and liabilities:
Accounts receivable	32,316	17,846
Inventories	(42,536)	7,796
Prepaid expenses and other current assets	(17,174)	(6,720)
Other assets	1,565	1,066
Accounts payable and other current liabilities	21,372	9,601
Retirement benefits payable and other liabilities	(2,575)	944
Net cash provided by operating activities	141,069	141,914
Cash flows from investing activities:
Capital expenditures	(11,735)	(11,668)
Proceeds from sale of assets held for investment	0	1,665
Proceeds from sale of assets	153	157
Cash paid for investments	(2,500)	0
Cash paid for acquisitions	(84,491)	(5,284)
Net cash used in investing activities	(98,573)	(15,130)
Cash flows from financing activities:
Borrowings on line of credit	32,723	72,308
Repayments of line of credit and term loan	(198,723)	(172,308)
Purchase of treasury shares	(20,935)	(10,640)
Proceeds from equity issuance	347,407	0
Dividends	(10,554)	(8,855)
Net cash provided by (used in) financing activities	149,918	(119,495)
Effect of exchange rate changes on cash and equivalents	(816)	(756)
Net change in cash and cash equivalents	191,598	6,533
Cash and cash equivalents, beginning of period	22,156	18,455
Cash and cash equivalents, end of period	$ 213,754	$ 24,988

ORGANIZATION AND OPERATIONS AND SUMMARY OF ACCOUNTING POLICIES	9 Months Ended
	Dec. 31, 2024
Accounting Policies [Abstract]
ORGANIZATION AND OPERATIONS AND SUMMARY OF ACCOUNTING POLICIES	ORGANIZATION AND OPERATIONS AND SUMMARY OF ACCOUNTING POLICIES CSW Industrials, Inc. (the “Company,” “CSWI,” “we,” “our” or “us”) is a diversified industrial growth company with a strategic focus on providing niche, value-added products in the end markets we serve. We operate in three business segments: Contractor Solutions, Specialized Reliability Solutions and Engineered Building Solutions. Our products include mechanical products for heating, ventilation, air conditioning and refrigeration (“HVAC/R”), plumbing products, grilles, registers and diffusers (“GRD”), building safety solutions and high-performance specialty lubricants and sealants. End markets that we serve include HVAC/R, architecturally-specified building products, plumbing, electrical, general industrial, energy, rail transportation and mining. Our manufacturing operations are concentrated in the United States (“U.S.”), Vietnam and Canada, and we have distribution operations in the U.S., Australia, Canada and the United Kingdom (“U.K.”). Our products are sold directly to end users or through designated channels in over 100 countries around the world, primarily including the U.S., Canada, the U.K. and Australia. Drawing on our innovative and proven technologies, we seek to deliver solutions primarily to contractors that place a premium on superior performance and reliability. We believe our brands are well-known in the specific end markets we serve and have a reputation for high quality. We rely on both organic growth and inorganic growth through acquisitions to provide an increasingly broad portfolio of performance optimizing solutions that meet our customers’ ever-changing needs. We have a successful record of making attractive, synergistic acquisitions in support of this objective, and we remain focused on identifying additional acquisition opportunities in our core end markets. Many of our products are used to protect the capital assets of our customers that are expensive to repair or replace and are critical to their operations. We have a source of recurring revenue from the maintenance, repair and overhaul and consumable nature of many of our products. We also provide some custom engineered products that strengthen and enhance our customer relationships. The reputation of our product portfolio is built on more than 100 well-respected brand names, such as AC Guard®, Air Sentry®, Balco®, Cover Guard®, Deacon®, Dust Free®, Falcon Stainless®, Greco®, Jet-Lube®, Kopr-Kote®, Leak Freeze®, Metacaulk®, No. 5®, OilSafe®, PF WaterWorksTM, PSP ProductsTM, RectorSeal®, Safe-T-Switch®, Shoemaker Manufacturing®, Smoke Guard®, TRUaire® and Whitmore®. Basis of Presentation The consolidated financial statements included in this Quarterly Report on Form 10-Q for the quarterly period ended December 31, 2024 (“Quarterly Report”), include all revenues, costs, assets and liabilities directly attributable to CSWI and have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). The consolidated financial statements are for us and our consolidated subsidiaries, each of which is a wholly-owned subsidiary, except our 50% investment in a variable interest entity (“VIE”) for which we have determined that we are the primary beneficiary and therefore have consolidated into our financial statements. All significant intercompany transactions have been eliminated in consolidation. The consolidated financial statements reflect all adjustments that are, in the opinion of management, necessary to present a fair statement of CSWI’s financial position as of December 31, 2024, and the results of operations for the three and nine month periods ended December 31, 2024 and 2023. All adjustments are of a normal, recurring nature. The year-end balance sheet data was derived from audited financial statements, but does not include all disclosures required by U.S. GAAP. These consolidated financial statements should be read in conjunction with the audited consolidated financial statements and the notes thereto included in CSWI’s Annual Report on Form 10-K for the fiscal year ended March 31, 2024 (the “Annual Report”). Accounting Policies We have consistently applied the accounting policies described in our Annual Report in preparing these consolidated financial statements. Accounting Developments Pronouncements not yet implemented In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which provides updates to qualitative and quantitative reportable segment disclosure requirements, including enhanced disclosures about significant segment expenses and increased interim disclosure requirements, among others. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted, and the amendments should be applied retrospectively. This ASU will be effective for our Form 10-K for fiscal 2025 and our Form 10-Q for the first quarter of fiscal 2026. We are currently evaluating the impact this ASU may have on our financial statement disclosures. In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which provides qualitative and quantitative updates to the rate reconciliation and income taxes paid disclosures, among others, in order to enhance the transparency of income tax disclosures, including consistent categories and greater disaggregation of information in the rate reconciliation and disaggregation by jurisdiction of income taxes paid. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024, with early adoption permitted. This ASU should be applied prospectively; however, retrospective application is also permitted. This ASU will be effective for our Form 10-K for fiscal 2026. We are currently evaluating the impact this ASU may have on our financial statement disclosures. In November 2024, the FASB issued ASU 2024-03, Income Statement - Reporting Comprehensive Income (Topic 220): Expense Disaggregation Disclosures. Additionally, in January 2025, the FASB issued ASU 2025-01 to clarify the effective date of ASU 2024-03. This ASU provides guidance to expand disclosures related to the disaggregation of income statement expenses. Also, this ASU requires, in the notes to the financial statements, disclosure of specified information about certain costs and expenses which includes purchases of inventory, employee compensation, depreciation, and intangible asset amortization included in each relevant expense caption. ASU 2025-01 is effective for fiscal years beginning after December 15, 2026, and interim periods within annual reporting periods beginning after December 15, 2027, on a retrospective or prospective basis, with early adoption permitted. This ASU will be effective for our Form 10-K for fiscal 2028 and our Form 10-Q for the first quarter of 2029. We are currently evaluating the impact this ASU may have on our financial statement disclosures.

ACQUISITIONS	9 Months Ended
ACQUISITIONS	Dec. 31, 2024
Business Combination, Asset Acquisition, and Joint Venture Formation [Abstract]
ACQUISITIONS	ACQUISITIONS PF WaterWorks, L.P. On November 4, 2024, we acquired the assets of PF WaterWorks, L.P. (“PF WaterWorks”), based in Houston, Texas for an aggregate purchase price of $43.2 million, comprised of cash considerations of $40.0 million, an estimated working capital true-up adjustment of $2.2 million and contingent considerations initially measured at $1.0 million based on PF WaterWorks meeting defined financial targets over a period of 3.2 years. The cash consideration was funded with cash on hand. PF WaterWorks offers innovative, eco-friendly drain management solutions that expand upon, and are complimentary to, our existing plumbing product portfolio. As of the acquisition date, the estimated fair value of the contingent consideration was classified as a long-term liability of $1.0 million, which was determined using an option pricing model simulation that determines an average projected payment value across numerous iterations. During the three and nine months ended December 31, 2024, we incurred $1.1 million and $1.3 million, respectively, in transaction expenses in connection with the PF WaterWorks acquisition, which were included in selling, general and administrative expenses in the Consolidated Statements of Operations under the Contractor Solutions segment. The PF WaterWorks acquisition was accounted for as a business combination under FASB Accounting Standards Codification Topic 805, Business Combinations (“Topic 805”). The excess of the purchase price over the preliminary fair value of the identifiable assets acquired and liabilities assumed was $12.0 million allocated to goodwill, which represents the value expected to be obtained from owning products that are expanding our existing plumbing offerings and provide additional drain management solutions to our customers. The preliminary allocation of the fair value of the net assets acquired comprises customer lists ($22.8 million), trade name ($2.7 million), patent ($0.4 million), accounts receivable ($1.6 million), inventory ($4.2 million), other current assets ($0.1 million), equipment ($0.1 million) and other assets ($0.3 million), net of current liabilities ($0.9 million) and other liabilities ($0.1 million). Customer lists and patent are being amortized over 15 years and 5 years, respectively, while the trade name and goodwill are not being amortized. The Company’s evaluation of the facts and circumstances available as of November 4, 2024 to assign fair values to assets acquired is ongoing. We expect to finalize the purchase price allocation as soon as practicable, but no later than one year from the acquisition date. Goodwill and all intangible assets are deductible and amortized over 15 years for income tax purposes. PF WaterWorks activity has been included in our Contractor Solutions segment since the acquisition date. The disclosure of PF WaterWorks' post-acquisition revenue and net income is not practical due to integration activities since the acquisition date. No pro forma information has been provided due to immateriality. PSP Products, Inc. On August 1, 2024, we acquired the assets of PSP Products, Inc. (“PSP”), based in Manassas, Virginia for an aggregate purchase price of $47.1 million, comprised of cash consideration of $32.5 million, a working capital true-up adjustment of $7.0 million and contingent considerations initially measured at $7.6 million based on PSP meeting defined operational and financial targets over a period of 2.5 years. The cash consideration was funded with cash on hand and borrowings under our existing Revolving Credit Facility, as defined in Note 7. PSP offers a family of superior surge protection and load management products to our existing HVAC/R offerings. As of the acquisition date, the estimated fair value of the contingent consideration was classified as a long-term liability of $7.6 million, of which $0.6 million was determined using an option pricing model simulation that determines an average projected payment value across numerous iterations and $7.0 million was determined using a scenario-based analysis on forecasted future results. During the three and nine months ended December 31, 2024, we incurred less than $0.1 million and $0.3 million, respectively, in transaction expenses in connection with the PSP acquisition, which were included in selling, general and administrative expenses in the Consolidated Statements of Operations under the Contractor Solutions segment. The PSP acquisition was accounted for as a business combination under FASB Accounting Standards Codification Topic 805, Business Combinations (“Topic 805”). The excess of the purchase price over the preliminary fair value of the identifiable assets acquired and liabilities assumed was $9.0 million allocated to goodwill, which represents the value expected to be obtained from owning products that are complementary to our existing HVAC/R offerings and provide additional electrical offerings to our customers. The preliminary allocation of the fair value of the net assets acquired comprises customer lists ($24.5 million), trade name ($2.0 million), accounts receivable ($4.4 million), inventory ($8.9 million), other current asset ($0.3 million), equipment ($0.3 million) and other assets ($0.7 million), net of current liabilities ($2.6 million) and other liabilities ($0.4 million). Customer lists are being amortized over 15 years while the trade name and goodwill are not being amortized. The Company’s evaluation of the facts and circumstances available as of August 1, 2024, to assign fair values to assets acquired is ongoing. We expect to finalize the purchase price allocation as soon as practicable, but no later than one year from the acquisition date. Goodwill and all intangible assets are deductible and amortized over 15 years for income tax purposes. PSP activity has been included in our Contractor Solutions segment since the acquisition date. The disclosure of PSP's post-acquisition revenue and net income is not practical due to integration activities since the acquisition date. No pro forma information has been provided due to immateriality. Dust Free, LP On February 6, 2024, we acquired 100% of the outstanding equity of Dust Free, LP (“Dust Free”), based in Royse City, Texas, for an aggregate purchase price of $34.2 million (including $0.6 million cash acquired), comprised of cash consideration of $27.4 million (including a final working capital true-up receipt of $0.5 million) and contingent considerations initially measured at $6.8 million based on Dust Free meeting defined operational and financial targets over a period of 6 years. The cash consideration was funded with cash on hand and borrowings under our existing Revolving Credit Facility (as defined in Note 7). The Dust Free products offer residential and commercial indoor air quality and HVAC/R applications and supplement our Contractor Solutions segment’s existing product portfolio. As of the acquisition date, the estimated fair value of the contingent consideration was classified as a long-term liability of $6.8 million, of which $2.1 million was determined using an option pricing model simulation that determines an average projected payment value across numerous iterations and $4.7 million was determined using a scenario-based analysis on forecasted future results. During the year ended March 31, 2024, we incurred $0.7 million in transaction expenses in connection with the Dust Free acquisition, which were included in selling, general and administrative expenses in the Consolidated Statements of Operations under the Contractor Solutions segment. The Dust Free acquisition was accounted for as a business combination under FASB Accounting Standards Codification Topic 805, Business Combinations (“Topic 805”). The excess of the purchase price over the preliminary fair value of the identifiable assets acquired and liabilities assumed was $3.2 million allocated to goodwill, which represents the value expected to be obtained from owning products that are complementary to our existing HVAC/R offerings and provide a meaningful value proposition to our customers. The preliminary allocation of the fair value of the net assets acquired comprises customer lists ($20.1 million), trademark ($1.6 million), accounts receivable ($2.9 million), cash ($0.6 million), inventory ($4.1 million), other current assets ($0.4 million) and equipment ($3.6 million), net of current liabilities ($2.3 million). Customer lists are being amortized over 15 years and the definite-life trademark ($0.6 million) is being amortized over 2 years while the indefinite-life trademark ($1.0 million) and goodwill are not being amortized. The Company’s evaluation of the facts and circumstances available as of February 6, 2024, to assign fair values to assets acquired is ongoing. We expect to finalize the purchase price allocation as soon as practicable, but no later than one year from the acquisition date. Goodwill and all intangible assets are deductible and amortized over 15 years for income tax purposes. Dust Free activity has been included in our Contractor Solutions segment since the acquisition date.

CONSOLIDATION OF VARIABLE INTEREST ENTITIES AND REDEEMABLE NONCONTROLLING INTEREST

9 Months Ended

Dec. 31, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

CONSOLIDATION OF VARIABLE INTEREST ENTITIES AND REDEEMABLE NONCONTROLLING INTEREST

CONSOLIDATION OF VARIABLE INTEREST ENTITY AND REDEEMABLE NONCONTROLLING INTEREST

Whitmore Joint Venture


	December 31, 2024		March 31, 2024
Cash	$	6,303	$	5,909
Accounts receivable, net	6,691		8,094
Inventories, net	5,821		3,851
Prepaid expenses and other current assets	353		138
Property, plant and equipment, net	14,098		14,241
Intangible assets, net	5,061		5,669
Other assets	575		315
Total assets	$	38,902	$	38,217

Accounts payable	$	4,869	$	6,004
Accrued and other current liabilities	1,434		1,463
Other long-term liabilities	388		206
Total liabilities	$	6,691	$	7,673

During the three and nine months ended December 31, 2024, the Whitmore JV generated net income of $0.0 million and $1.7 million, respectively.


	December 31, 2024		December 31, 2023
Balance at beginning of the year	$	19,355	$	18,464

Net income attributable to redeemable noncontrolling interest	839		655



Ending balance	$	20,194	$	19,119

INVENTORIES

9 Months Ended

Dec. 31, 2024

Inventory Disclosure [Abstract]

INVENTORIES

Inventories consist of the following (in thousands):


	December 31, 2024		March 31, 2024
Raw materials and supplies	$	57,062	$	44,866
Work in process	6,376		5,194
Finished goods	148,958		109,695
Total inventories	212,396		159,755
Less: Obsolescence reserve	(9,632)		(9,006)
Inventories, net	$	202,764	$	150,749

GOODWILL AND INTANGIBLE ASSETS

9 Months Ended

Dec. 31, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

GOODWILL AND INTANGIBLE ASSETS

The changes in the carrying amount of goodwill as of December 31, 2024 and March 31, 2024 were as follows (in thousands):


	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Total
Balance at March 31, 2024	$	213,544	$	9,358	$	24,289	$	247,191
Dust Free acquisition	(724)		—		—		(724)
PSP acquisition	9,023		—		—		9,023
PF WaterWorks acquisition	11,972		—		—		11,972

Currency translation	20		(30)		(511)		(521)
Balance at December 31, 2024	$	233,835	$	9,328	$	23,778	$	266,941

The following table provides information about our intangible assets (in thousands, except years):


		December 31, 2024				March 31, 2024
	Weighted Avg Life (Years)	Gross Amount		Accumulated Amortization		Gross Amount		Accumulated Amortization
Finite-lived intangible assets:
Patents	11	$	17,634	$	(9,889)	$	15,084	$	(9,306)
Customer lists and amortized trademarks	14	393,715		(120,673)		346,136		(103,407)
Non-compete agreements	6	1,000		(595)		1,000		(453)
Other	10	6,276		(3,017)		6,275		(2,649)
		$	418,625	$	(134,174)	$	368,495	$	(115,815)
Trade names and trademarks not being amortized:		$	70,805	$	—	$	66,139	$	—


2025	$	6,518
2026	26,248
2027	25,170
2028	24,770
2029	24,693
Thereafter	177,052
Total	$	284,451

SHARE-BASED COMPENSATION

9 Months Ended

Dec. 31, 2024

Share-Based Payment Arrangement [Abstract]

SHARE-BASED COMPENSATION

We recorded share-based compensation expense as follows for the three and nine months ended December 31, 2024 and 2023 (in thousands):


	Three Months Ended December 31,				Nine Months Ended December 31,
	2024		2023		2024		2023
Share-based compensation expense	$	3,345	$	3,000	$	10,237	$	8,554
Related income tax benefit (a)	(836)		(750)		(2,559)		(2,139)
Net share-based compensation expense	$	2,509	$	2,250	$	7,678	$	6,415

(a) Income tax benefit is estimated using the statutory rate.

Restricted share activity was as follows:


	Nine Months Ended December 31, 2024
	Number of Shares	Weighted Average Grant Date Fair Value
Outstanding at March 31, 2024:	221,563	$	166.62
Granted (a)	61,423	342.16
Vested	(75,629)	168.35
Canceled	(3,501)	178.31
Outstanding at December 31, 2024	203,856	$	204.13

(a) Including incremental shares delivered to grant recipients as a result of performance-based awards vesting in excess of target (100%).

LONG-TERM DEBT

9 Months Ended

Dec. 31, 2024

Debt Disclosure [Abstract]

LONG-TERM DEBT

Debt consists of the following (in thousands):


	December 31, 2024		March 31, 2024
Revolving Credit Facility, interest rate of 0.00% (a) and 6.68% (b)	$	—	$	166,000


Less: Current portion	—		—
Long-term debt	$	—	$	166,000

(a) Interest rate effective on December 31, 2024 was not applicable due to there being no outstanding balance under the Revolving Credit Facility.

(b) Represents the interest rate effective on March 31, 2024.

Revolving Credit Facility

LEASES

9 Months Ended

Dec. 31, 2024

Leases [Abstract]

LEASES


	Three Months Ended December 31,				Nine Months Ended December 31,
(in thousands)	2024		2023		2024		2023
Components of Operating Lease Expenses
Operating lease expense (a)	$	3,258	$	2,426	$	9,605	$	7,704
Short-term lease expense	245		179		695		514
Total operating lease expense	$	3,503	$	2,605	$	10,300	$	8,218
(a) Included in cost of revenues and selling, general and administrative expenses


(in thousands)	December 31, 2024		March 31, 2024
Operating Lease Assets and Liabilities
Right-of-use assets, net (b)	$	61,487	$	44,491

Short-term lease liabilities (c)	$	10,532	$	9,443
Long-term lease liabilities (c)	58,171		39,922
Total operating lease liabilities	$	68,703	$	49,365
(b) Included in other assets
(c) Included in accrued and other current liabilities and other long-term liabilities


	Nine Months Ended December 31,
(in thousands)	2024			2023
Supplemental Cash Flow
Cash paid for amounts included in the measurement of operating lease liabilities (a)	$	9,486		$	8,460
Increase in right-of-use assets obtained in exchange for new or renewed operating lease obligations	26,973			1,868
Decrease in right-of-use assets and operating lease liabilities due to lease modification, remeasurement or termination	3,123			15,371
(a) Included in our Consolidated Statements of Cash Flows under operating activities in net income and accounts payable and other current liabilities

Other Information for Operating Leases
Weighted average remaining lease term (in years)	7.25			6.44
Weighted average discount rate	5.2		%	2.7		%


Maturities of operating lease liabilities were as follows (in thousands):
Year Ending March 31, 2025 (excluding the nine months ended December 31, 2024)	$	3,491
2026	13,500
2027	12,880
2028	11,334
2029	9,863
Thereafter	33,510
Total lease liabilities	84,578
Less: Imputed interest	(15,875)
Present value of lease liabilities	$	68,703

DERIVATIVE INSTRUMENTS AND HEDGE ACCOUNTING

9 Months Ended

Dec. 31, 2024

Derivative Instruments and Hedging Activities Disclosure [Abstract]

DERIVATIVE INSTRUMENTS AND HEDGE ACCOUNTING

From time to time, we enter into interest rate swap agreements to hedge exposure to floating interest rates on certain portions of our debt.

The fair value of the interest rate swap designated as a hedging instrument is summarized below (in thousands):


	December 31, 2024		March 31, 2024
Current derivative asset	$	—	$	1,186
Non-current derivative asset	—		221

The impact of changes in fair value of the interest rate swap is included in Note 15.

EARNINGS PER SHARE

9 Months Ended

Dec. 31, 2024

Earnings Per Share [Abstract]

EARNINGS PER SHARE


	Three Months Ended December 31,				Nine Months Ended December 31,
	2024		2023		2024		2023
Net income	$	26,958	$	9,305	$	102,429	$	70,544
Less: Net income attributable to redeemable noncontrolling interest	(10)		(83)		(839)		(655)
Net income attributable to CSW Industrials, Inc.	$	26,948	$	9,222	$	101,590	$	69,889

Weighted average shares:
Common stock	16,705		15,443		15,969		15,430
Participating securities	87		103		97		107
Denominator for basic earnings per common share	16,792		15,546		16,066		15,537
Potentially dilutive securities	80		50		70		41
Denominator for diluted earnings per common share	16,872		15,596		16,136		15,578

Net income per share attributable to CSW Industrials, Inc.:
Basic	$	1.60	$	0.59	$	6.32	$	4.50
Diluted	$	1.60	$	0.59	$	6.30	$	4.49

SHAREHOLDERS' EQUITY

9 Months Ended

Dec. 31, 2024

Equity [Abstract]

SHAREHOLDERS' EQUITY

Common Stock


	December 31, 2024		December 31, 2023
	Common Stock	Treasury Stock	Common Stock	Treasury Stock
Balance at beginning of the year	16,465,776	952,394	16,377,820	902,157
Vesting of performance shares and restricted stock units	39,928	14,381	54,713	20,713
Reissuance of treasury shares	—	(17,186)	—	(35,477)
Restricted stock awards activities	19,967	10,639	31,545	11,840
Share repurchases	—	44,858	—	32,345
Equity issuance	1,265,000	—	—	—
Ending balance	17,790,671	1,005,086	16,464,078	931,578

Equity Offering

Share Repurchase Program

Dividends

FAIR VALUE MEASUREMENTS	9 Months Ended
FAIR VALUE MEASUREMENTS	Dec. 31, 2024
Fair Value Disclosures [Abstract]
FAIR VALUE MEASUREMENTS	FAIR VALUE MEASUREMENTS The carrying amounts of cash, accounts receivable, net and accounts payable approximate their fair values at December 31, 2024 and March 31, 2024 due to their short-term nature. Cash equivalents generally consist of money market funds invested with a reputable and highly diversified global bank in instruments issued or guaranteed by the U.S. Treasury. The fair value of these cash equivalents is based on quoted market price, which is a Level I input. The carrying value of our debt (discussed in Note 7) approximates fair value as it bears interest at variable rates. The fair value of the interest rate swap contract (as discussed in Note 9) is determined using Level II inputs. The long-term investments with no readily determinable fair value are measured using the alternative for fair value and the investment's carrying value is reported at cost, adjusted for impairments or any observable price changes in ordinary transactions with identical or similar investments. As of December 31, 2024 and March 31, 2024, the long-term investments reported in the balance sheets were $2.9 million and $0.4 million, respectively. The redeemable noncontrolling interest is recorded at the higher of the redemption value or carrying value each reporting period. The redemption value of the redeemable noncontrolling interest is estimated using a discounted cash flow analysis, which requires management judgment with respect to future revenue, operating margins, growth rates and discount rates and is classified as Level III under the fair value hierarchy. The redemption value of the redeemable noncontrolling interest is discussed in Note 3. The fair value of the contingent consideration liability related to acquisitions is determined using either a scenario-based analysis on forecasted future results or an option pricing model simulation that determines an average projected payment value across numerous iterations. The contingent consideration liability is recorded at fair value on the acquisition date and is remeasured quarterly based on the then assessed fair value. The increases or decreases in the fair value of the contingent consideration can result from changes in future operations, forecasted revenue and assumed discount rates. The fair value measurement is based on significant inputs that are not observable in the market and is classified as Level III under the fair value hierarchy. As of December 31, 2024 and March 31, 2024, the contingent consideration liability reported in the balance sheets was $16.0 million and $7.2 million, respectively.

CONTINGENCIES	9 Months Ended
CONTINGENCIES	Dec. 31, 2024
Commitments and Contingencies Disclosure [Abstract]
CONTINGENCIES	CONTINGENCIES From time to time, we are involved in various claims and legal actions that arise in the ordinary course of business. There are no matters pending, whether individually or in the aggregate, that we currently believe have a reasonable possibility of having a material impact to our business, consolidated financial position, results of operations or cash flows.

INCOME TAXES	9 Months Ended
INCOME TAXES	Dec. 31, 2024
Income Tax Disclosure [Abstract]
INCOME TAXES	INCOME TAXES For the three months ended December 31, 2024, we earned $31.3 million from operations before taxes and provided for income taxes of $4.3 million, resulting in an effective tax rate of 13.8%. For the nine months ended December 31, 2024, we earned $133.6 million from operations before taxes and provided for income taxes of $31.2 million, resulting in an effective tax rate of 23.3%. The provision for income taxes differed from the statutory rate for the three and nine months ended December 31, 2024 primarily due to state income tax (net of federal benefit), executive compensation limitations, and provision for global intangible low-taxed income (“GILTI”); offset by release of uncertain tax positions (“UTP”) due to lapse of statute, excess tax deductions related to equity compensation, foreign currency rate impact on the cumulative unrepatriated foreign earnings, foreign tax credits and foreign-derived intangible income (“FDII”). In connection with the T.A. Industries, Inc. (“TRUaire”) acquisition that closed in December 2020, the Company recognized a UTP of $17.3 million related to pre-acquisition tax periods. In addition, in accordance with the tax indemnification provided by the seller to the Company for up to $12.5 million related to UTPs taken in pre-acquisition years, we recognized a tax indemnification asset of $12.5 million, $5 million of which was released in the three months ended March 31, 2021. During the three months ended December 31, 2023, the remaining $7.5 million tax indemnification asset expired and was recognized as non-cash other expense on the statement of income, which is not deductible for income tax purposes. During the three months ended December 31, 2024, $2.7 million of the UTP accrual (including penalties and interests accrued post-acquisition) was released due to the expiration of the tax statutes and was recorded as an income tax benefit. As of December 31, 2024, the UTP accrual related to TRUaire's pre-acquisition tax periods was $12.7 million and is expected to be released in the future as the statutes on the open tax years expire. In connection with the Falcon Stainless, Inc. (“Falcon”) acquisition that closed in October 2022, the Company recognized a UTP of $3.0 million related to pre-acquisition tax periods. In addition, in accordance with the tax indemnification provided by the seller to the Company for up to $4.5 million related to UTPs taken in pre-acquisition years, we recognized an initial tax indemnification asset of $3.0 million, which will either be settled or expire upon the closure of the tax statutes for the pre-acquisition periods. During the three months ended December 31, 2024, as a result of the statue expiration, $0.9 million UTP was released and the related $0.9 million tax indemnification asset expired concurrently and was recognized as non-cash other expense on the statement of income, which is not deductible for income tax purposes. During the three months ended December 31, 2023, as a result of the statute expiration, $1.0 million UTP was released and the related $1.0 million tax indemnification asset expired concurrently and was recognized as non-cash other expense on the statement of income. As of December 31, 2024, the UTP reserves and offsetting indemnification asset related to Falcon's pre-acquisition period were $1.8 million. The Falcon UTP reserves and offsetting indemnification asset will either be settled or expire upon the closure of the tax statutes for the pre-acquisition period. For the three months ended December 31, 2023, we earned $16.4 million from operations before taxes and provided for income taxes of $7.1 million, resulting in an effective tax rate of 43.2%. For the nine months ended December 31, 2023, we earned $98.5 million from operations before taxes and provided for income taxes of $28.0 million, resulting in an effective tax rate of 28.4%. The provision for income taxes differed from the statutory rate for the three and nine months ended December 31, 2023 primarily due to the tax impact on the aforementioned release of the indemnification assets, the release of UTPs, the impact of US federal provision to return adjustments, state income tax (net of federal benefit), executive compensation limitations, and the inclusions related to foreign operations. The Company expects $6.2 million of reserves for UTPs to either be settled or expire within the next 12 months as the statutes of limitations expire. The Organization for Economic Cooperation and Development introduced a framework under pillar two ("Pillar Two"), which includes a global minimum tax rate of 15% that applies to fiscal years starting on or after January 1, 2024, with certain remaining provisions to be effective in 2025. Certain jurisdictions in which we do business have enacted laws implementing Pillar Two. Based on our current forecast, we do not expect the Pillar Two rules to apply to the Company in the near term. We are monitoring these developments and do not believe these rules will have a material impact on our financial condition and/or consolidated results.

OTHER COMPREHENSIVE INCOME (LOSS)

9 Months Ended

Dec. 31, 2024

Equity [Abstract]

OTHER COMPREHENSIVE INCOME (LOSS)

The following table provides an analysis of the changes in accumulated other comprehensive income (loss) (in thousands):


	Three Months Ended December 31,
	2024		2023
Currency translation adjustments:
Balance at beginning of period	$	(8,956)	$	(10,030)
Adjustments for foreign currency translation	(3,674)		1,231
Balance at end of period	$	(12,630)	$	(8,799)

Interest rate swaps:
Balance at beginning of period	$	—	$	1,848
Unrealized gains (losses), net of taxes of $0 and $331, respectively (a)	—		(1,244)
Reclassification of losses included in interest expense, net, net of taxes of $0 and $83, respectively	—		(314)

Other comprehensive income (loss)	—		(1,558)
Balance at end of period	$	—	$	290

Defined benefit plans:
Balance at beginning of period	$	(99)	$	(103)
Amortization of net gains, net of taxes of $0 and $0, respectively (b)	—		—


Balance at end of period	$	(99)	$	(103)


	Nine Months Ended December 31,
	2024		2023
Currency translation adjustments:
Balance at beginning of period	$	(10,137)	$	(8,190)
Adjustments for foreign currency translation	(2,493)		(609)
Balance at end of period	$	(12,630)	$	(8,799)

Interest rate swaps:
Balance at beginning of period	$	1,111	$	(114)
Unrealized gains (losses), net of taxes of $153 and $(336), respectively (a)	(577)		1,265
Reclassification of losses included in interest expense, net, net of taxes of $142 and $229, respectively	(534)		(861)
Other comprehensive income (loss)	(1,111)		404
Balance at end of period	$	—	$	290

Defined benefit plans:
Balance at beginning of period	$	(100)	$	(105)
Amortization of net gains, net of taxes of $0 and $(1), respectively (b)	1		2


Balance at end of period	$	(99)	$	(103)

(b) Amortization of actuarial gains (losses) out of accumulated comprehensive loss are included in the computation of net periodic pension expense.

REVENUE RECOGNITION

9 Months Ended

Dec. 31, 2024

Revenue from Contract with Customer [Abstract]

REVENUE RECOGNITION


	Three Months Ended December 31, 2024								Nine Months Ended December 31, 2024
	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Total		Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Total
Build-to-order	$	—	$	—	$	25,422	$	25,422	$	—	$	—	$	81,255	$	81,255
Book-and-ship	130,292		34,537		3,398		168,227		445,594		109,771		11,132		566,497
Net revenues	$	130,292	$	34,537	$	28,820	$	193,649	$	445,594	$	109,771	$	92,387	$	647,752


	Three Months Ended December 31, 2023								Nine Months Ended December 31, 2023
	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Total		Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Total
Build-to-order	$	—	$	—	$	24,167	$	24,167	$	—	$	—	$	73,463	$	73,463
Book-and-ship	113,434		33,672		3,694		150,800		389,392		107,929		11,196		508,517
Net revenues	$	113,434	$	33,672	$	27,861	$	174,967	$	389,392	$	107,929	$	84,659	$	581,980

Contract Balances

Contract liabilities, which are included in accrued and other current liabilities in our consolidated balance sheets were as follows (in thousands):


	December 31, 2024		December 31, 2023
Balance at beginning of the year:	$	548	$	637
Revenue recognized during the period	(411)		(574)
New contracts and revenue added to existing contracts during the period	588		585
Ending balance	$	725	$	648

SEGMENTS

9 Months Ended

Dec. 31, 2024

Segment Reporting [Abstract]

SEGMENTS

As discussed in Note 20 to our consolidated financial statements in our Annual Report, we conduct our operations through three reportable segments:

•Contractor Solutions

•Specialized Reliability Solutions

•Engineered Building Solutions

The following is a summary of the financial information of our reporting segments reconciled to the amounts reported in the consolidated financial statements (in thousands).

Three Months Ended December 31, 2024:


(in thousands)	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
Revenues, net to external customers	$	130,292	$	34,537	$	28,820	$	193,649	$	—	$	193,649
Intersegment revenue	1,859		30		—		1,889		(1,889)		—
Operating income	26,756		5,238		3,645		35,639		(6,044)		29,595

Three Months Ended December 31, 2023:


(in thousands)	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
Revenues, net to external customers	$	113,434	$	33,672	$	27,861	$	174,967	$	—	$	174,967
Intersegment revenue	1,978		40		—		2,018		(2,018)		—
Operating income	25,751		3,740		3,537		33,028		(5,447)		27,581

Nine months ended December 31, 2024:


(in thousands)	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
Revenues, net to external customers	$	445,594	$	109,772	$	92,386	$	647,752	$	—	$	647,752
Intersegment revenue	5,809		121		—		5,930		(5,930)		—
Operating income	122,894		18,208		15,451		156,553		(20,349)		136,204

Nine months ended December 31, 2023:


(in thousands)	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
Revenues, net to external customers	$	389,392	$	107,929	$	84,659	$	581,980	$	—	$	581,980
Intersegment revenue	5,876		108		—		5,984		(5,984)		—
Operating income	104,443		15,534		13,029		133,006		(18,226)		114,780

Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
Pay vs Performance Disclosure - USD ($) $ in Thousands	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Dec. 31, 2024	Dec. 31, 2023
Pay vs Performance Disclosure
Net income	$ 26,948	$ 36,051	$ 38,591	$ 9,222	$ 30,055	$ 30,611	$ 101,590	$ 69,889

Insider Trading Arrangements	3 Months Ended	9 Months Ended
Insider Trading Arrangements	Dec. 31, 2024 shares	Dec. 31, 2024 shares
Trading Arrangements, by Individual
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false
James Perry [Member]
Trading Arrangements, by Individual
Material Terms of Trading Arrangement		During the fiscal quarter ended December 31, 2024, the following directors and officers of the Company adopted Rule 10b5-1 trading arrangements (as defined in Item 408 of Regulation S-K promulgated under the Exchange Act) that are intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) of the Exchange Act: •James Perry, the Company’s Executive Vice President and Chief Financial Officer, adopted a Rule 10b5-1 trading arrangement on November 4, 2024. Under Mr. Perry’s trading arrangement, he may sell an aggregate of up to 1,740 shares of the Company’s common stock, which are intended to be sold on a monthly basis in equal installments, to the extent practicable. Any sales under the trading arrangement will be made during the period beginning February 13, 2025 and ending January 30, 2026.
Name	James Perry
Title	Executive Vice President and Chief Financial Officer
Rule 10b5-1 Arrangement Adopted	true
Adoption Date	November 4, 2024
Arrangement Duration	351 days
Aggregate Available	1,740	1,740

ORGANIZATION AND OPERATIONS AND SUMMARY OF ACCOUNTING POLICIES (Policies)	9 Months Ended
	Dec. 31, 2024
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The consolidated financial statements included in this Quarterly Report on Form 10-Q for the quarterly period ended December 31, 2024 (“Quarterly Report”), include all revenues, costs, assets and liabilities directly attributable to CSWI and have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). The consolidated financial statements are for us and our consolidated subsidiaries, each of which is a wholly-owned subsidiary, except our 50% investment in a variable interest entity (“VIE”) for which we have determined that we are the primary beneficiary and therefore have consolidated into our financial statements. All significant intercompany transactions have been eliminated in consolidation. The consolidated financial statements reflect all adjustments that are, in the opinion of management, necessary to present a fair statement of CSWI’s financial position as of December 31, 2024, and the results of operations for the three and nine month periods ended December 31, 2024 and 2023. All adjustments are of a normal, recurring nature. The year-end balance sheet data was derived from audited financial statements, but does not include all disclosures required by U.S. GAAP. These consolidated financial statements should be read in conjunction with the audited consolidated financial statements and the notes thereto included in CSWI’s Annual Report on Form 10-K for the fiscal year ended March 31, 2024 (the “Annual Report”).
Accounting Developments	Accounting Developments Pronouncements not yet implemented In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which provides updates to qualitative and quantitative reportable segment disclosure requirements, including enhanced disclosures about significant segment expenses and increased interim disclosure requirements, among others. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted, and the amendments should be applied retrospectively. This ASU will be effective for our Form 10-K for fiscal 2025 and our Form 10-Q for the first quarter of fiscal 2026. We are currently evaluating the impact this ASU may have on our financial statement disclosures. In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which provides qualitative and quantitative updates to the rate reconciliation and income taxes paid disclosures, among others, in order to enhance the transparency of income tax disclosures, including consistent categories and greater disaggregation of information in the rate reconciliation and disaggregation by jurisdiction of income taxes paid. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024, with early adoption permitted. This ASU should be applied prospectively; however, retrospective application is also permitted. This ASU will be effective for our Form 10-K for fiscal 2026. We are currently evaluating the impact this ASU may have on our financial statement disclosures. In November 2024, the FASB issued ASU 2024-03, Income Statement - Reporting Comprehensive Income (Topic 220): Expense Disaggregation Disclosures. Additionally, in January 2025, the FASB issued ASU 2025-01 to clarify the effective date of ASU 2024-03. This ASU provides guidance to expand disclosures related to the disaggregation of income statement expenses. Also, this ASU requires, in the notes to the financial statements, disclosure of specified information about certain costs and expenses which includes purchases of inventory, employee compensation, depreciation, and intangible asset amortization included in each relevant expense caption. ASU 2025-01 is effective for fiscal years beginning after December 15, 2026, and interim periods within annual reporting periods beginning after December 15, 2027, on a retrospective or prospective basis, with early adoption permitted. This ASU will be effective for our Form 10-K for fiscal 2028 and our Form 10-Q for the first quarter of 2029. We are currently evaluating the impact this ASU may have on our financial statement disclosures.

CONSOLIDATION OF VARIABLE INTEREST ENTITIES AND REDEEMABLE NONCONTROLLING INTEREST (Tables)

9 Months Ended

Dec. 31, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Variable Interest Entities

Whitmore JV’s total net assets are presented below (in thousands):


	December 31, 2024		March 31, 2024
Cash	$	6,303	$	5,909
Accounts receivable, net	6,691		8,094
Inventories, net	5,821		3,851
Prepaid expenses and other current assets	353		138
Property, plant and equipment, net	14,098		14,241
Intangible assets, net	5,061		5,669
Other assets	575		315
Total assets	$	38,902	$	38,217

Accounts payable	$	4,869	$	6,004
Accrued and other current liabilities	1,434		1,463
Other long-term liabilities	388		206
Total liabilities	$	6,691	$	7,673

Schedule of Changes in Redeemable Noncontrolling Interest

Changes in redeemable noncontrolling interest for the nine-month period ended December 31, 2024 were as follows (in thousands):


	December 31, 2024		December 31, 2023
Balance at beginning of the year	$	19,355	$	18,464

Net income attributable to redeemable noncontrolling interest	839		655



Ending balance	$	20,194	$	19,119

INVENTORIES (Tables)

9 Months Ended

Dec. 31, 2024

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories consist of the following (in thousands):


	December 31, 2024		March 31, 2024
Raw materials and supplies	$	57,062	$	44,866
Work in process	6,376		5,194
Finished goods	148,958		109,695
Total inventories	212,396		159,755
Less: Obsolescence reserve	(9,632)		(9,006)
Inventories, net	$	202,764	$	150,749

GOODWILL AND INTANGIBLE ASSETS (Tables)

9 Months Ended

Dec. 31, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Changes in Carrying Amount of Goodwill

The changes in the carrying amount of goodwill as of December 31, 2024 and March 31, 2024 were as follows (in thousands):


	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Total
Balance at March 31, 2024	$	213,544	$	9,358	$	24,289	$	247,191
Dust Free acquisition	(724)		—		—		(724)
PSP acquisition	9,023		—		—		9,023
PF WaterWorks acquisition	11,972		—		—		11,972

Currency translation	20		(30)		(511)		(521)
Balance at December 31, 2024	$	233,835	$	9,328	$	23,778	$	266,941

Schedule of Intangible Assets

The following table provides information about our intangible assets (in thousands, except years):


		December 31, 2024				March 31, 2024
	Weighted Avg Life (Years)	Gross Amount		Accumulated Amortization		Gross Amount		Accumulated Amortization
Finite-lived intangible assets:
Patents	11	$	17,634	$	(9,889)	$	15,084	$	(9,306)
Customer lists and amortized trademarks	14	393,715		(120,673)		346,136		(103,407)
Non-compete agreements	6	1,000		(595)		1,000		(453)
Other	10	6,276		(3,017)		6,275		(2,649)
		$	418,625	$	(134,174)	$	368,495	$	(115,815)
Trade names and trademarks not being amortized:		$	70,805	$	—	$	66,139	$	—

Schedule of Estimated Future Amortization for Intangible Assets

The following table shows the estimated future amortization for intangible assets, as of December 31, 2024, for the remainder of the current fiscal year and the next four fiscal years ending March 31 (in thousands):


2025	$	6,518
2026	26,248
2027	25,170
2028	24,770
2029	24,693
Thereafter	177,052
Total	$	284,451

SHARE-BASED COMPENSATION (Tables)

9 Months Ended

Dec. 31, 2024

Share-Based Payment Arrangement [Abstract]

Schedule of Share-Based Compensation Expense

We recorded share-based compensation expense as follows for the three and nine months ended December 31, 2024 and 2023 (in thousands):


	Three Months Ended December 31,				Nine Months Ended December 31,
	2024		2023		2024		2023
Share-based compensation expense	$	3,345	$	3,000	$	10,237	$	8,554
Related income tax benefit (a)	(836)		(750)		(2,559)		(2,139)
Net share-based compensation expense	$	2,509	$	2,250	$	7,678	$	6,415

(a) Income tax benefit is estimated using the statutory rate.

Schedule of Restricted Share Activity

Restricted share activity was as follows:


	Nine Months Ended December 31, 2024
	Number of Shares	Weighted Average Grant Date Fair Value
Outstanding at March 31, 2024:	221,563	$	166.62
Granted (a)	61,423	342.16
Vested	(75,629)	168.35
Canceled	(3,501)	178.31
Outstanding at December 31, 2024	203,856	$	204.13

(a) Including incremental shares delivered to grant recipients as a result of performance-based awards vesting in excess of target (100%).

LONG-TERM DEBT (Tables)

9 Months Ended

Dec. 31, 2024

Debt Disclosure [Abstract]

Schedule of Long-Term Debt

Debt consists of the following (in thousands):


	December 31, 2024		March 31, 2024
Revolving Credit Facility, interest rate of 0.00% (a) and 6.68% (b)	$	—	$	166,000


Less: Current portion	—		—
Long-term debt	$	—	$	166,000

(a) Interest rate effective on December 31, 2024 was not applicable due to there being no outstanding balance under the Revolving Credit Facility.

(b) Represents the interest rate effective on March 31, 2024.

LEASES (Tables)

9 Months Ended

Dec. 31, 2024

Leases [Abstract]

Schedule of Components of Operating Lease Expense, Operating Lease Assets and Liabilities, Supplemental Cash Flow, and Other Information


	Three Months Ended December 31,				Nine Months Ended December 31,
(in thousands)	2024		2023		2024		2023
Components of Operating Lease Expenses
Operating lease expense (a)	$	3,258	$	2,426	$	9,605	$	7,704
Short-term lease expense	245		179		695		514
Total operating lease expense	$	3,503	$	2,605	$	10,300	$	8,218
(a) Included in cost of revenues and selling, general and administrative expenses


(in thousands)	December 31, 2024		March 31, 2024
Operating Lease Assets and Liabilities
Right-of-use assets, net (b)	$	61,487	$	44,491

Short-term lease liabilities (c)	$	10,532	$	9,443
Long-term lease liabilities (c)	58,171		39,922
Total operating lease liabilities	$	68,703	$	49,365
(b) Included in other assets
(c) Included in accrued and other current liabilities and other long-term liabilities


	Nine Months Ended December 31,
(in thousands)	2024			2023
Supplemental Cash Flow
Cash paid for amounts included in the measurement of operating lease liabilities (a)	$	9,486		$	8,460
Increase in right-of-use assets obtained in exchange for new or renewed operating lease obligations	26,973			1,868
Decrease in right-of-use assets and operating lease liabilities due to lease modification, remeasurement or termination	3,123			15,371
(a) Included in our Consolidated Statements of Cash Flows under operating activities in net income and accounts payable and other current liabilities

Other Information for Operating Leases
Weighted average remaining lease term (in years)	7.25			6.44
Weighted average discount rate	5.2		%	2.7		%

Schedule of Maturities of Operating Lease Liabilities


Maturities of operating lease liabilities were as follows (in thousands):
Year Ending March 31, 2025 (excluding the nine months ended December 31, 2024)	$	3,491
2026	13,500
2027	12,880
2028	11,334
2029	9,863
Thereafter	33,510
Total lease liabilities	84,578
Less: Imputed interest	(15,875)
Present value of lease liabilities	$	68,703

DERIVATIVE INSTRUMENTS AND HEDGE ACCOUNTING (Tables)

9 Months Ended

Dec. 31, 2024

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Fair Value of Derivatives

The fair value of the interest rate swap designated as a hedging instrument is summarized below (in thousands):


	December 31, 2024		March 31, 2024
Current derivative asset	$	—	$	1,186
Non-current derivative asset	—		221

EARNINGS PER SHARE (Tables)

9 Months Ended

Dec. 31, 2024

Earnings Per Share [Abstract]

Schedule of Reconciliation of Earnings Per Share


	Three Months Ended December 31,				Nine Months Ended December 31,
	2024		2023		2024		2023
Net income	$	26,958	$	9,305	$	102,429	$	70,544
Less: Net income attributable to redeemable noncontrolling interest	(10)		(83)		(839)		(655)
Net income attributable to CSW Industrials, Inc.	$	26,948	$	9,222	$	101,590	$	69,889

Weighted average shares:
Common stock	16,705		15,443		15,969		15,430
Participating securities	87		103		97		107
Denominator for basic earnings per common share	16,792		15,546		16,066		15,537
Potentially dilutive securities	80		50		70		41
Denominator for diluted earnings per common share	16,872		15,596		16,136		15,578

Net income per share attributable to CSW Industrials, Inc.:
Basic	$	1.60	$	0.59	$	6.32	$	4.50
Diluted	$	1.60	$	0.59	$	6.30	$	4.49

SHAREHOLDERS' EQUITY (Tables)

9 Months Ended

Dec. 31, 2024

Equity [Abstract]

Schedule of Stockholders Equity

Common Stock


	December 31, 2024		December 31, 2023
	Common Stock	Treasury Stock	Common Stock	Treasury Stock
Balance at beginning of the year	16,465,776	952,394	16,377,820	902,157
Vesting of performance shares and restricted stock units	39,928	14,381	54,713	20,713
Reissuance of treasury shares	—	(17,186)	—	(35,477)
Restricted stock awards activities	19,967	10,639	31,545	11,840
Share repurchases	—	44,858	—	32,345
Equity issuance	1,265,000	—	—	—
Ending balance	17,790,671	1,005,086	16,464,078	931,578

OTHER COMPREHENSIVE INCOME (LOSS) (Tables)

9 Months Ended

Dec. 31, 2024

Equity [Abstract]

Schedule of Analysis of Changes in Accumulated Other Comprehensive Income (Loss)

The following table provides an analysis of the changes in accumulated other comprehensive income (loss) (in thousands):


	Three Months Ended December 31,
	2024		2023
Currency translation adjustments:
Balance at beginning of period	$	(8,956)	$	(10,030)
Adjustments for foreign currency translation	(3,674)		1,231
Balance at end of period	$	(12,630)	$	(8,799)

Interest rate swaps:
Balance at beginning of period	$	—	$	1,848
Unrealized gains (losses), net of taxes of $0 and $331, respectively (a)	—		(1,244)
Reclassification of losses included in interest expense, net, net of taxes of $0 and $83, respectively	—		(314)

Other comprehensive income (loss)	—		(1,558)
Balance at end of period	$	—	$	290

Defined benefit plans:
Balance at beginning of period	$	(99)	$	(103)
Amortization of net gains, net of taxes of $0 and $0, respectively (b)	—		—


Balance at end of period	$	(99)	$	(103)


	Nine Months Ended December 31,
	2024		2023
Currency translation adjustments:
Balance at beginning of period	$	(10,137)	$	(8,190)
Adjustments for foreign currency translation	(2,493)		(609)
Balance at end of period	$	(12,630)	$	(8,799)

Interest rate swaps:
Balance at beginning of period	$	1,111	$	(114)
Unrealized gains (losses), net of taxes of $153 and $(336), respectively (a)	(577)		1,265
Reclassification of losses included in interest expense, net, net of taxes of $142 and $229, respectively	(534)		(861)
Other comprehensive income (loss)	(1,111)		404
Balance at end of period	$	—	$	290

Defined benefit plans:
Balance at beginning of period	$	(100)	$	(105)
Amortization of net gains, net of taxes of $0 and $(1), respectively (b)	1		2


Balance at end of period	$	(99)	$	(103)

(b) Amortization of actuarial gains (losses) out of accumulated comprehensive loss are included in the computation of net periodic pension expense.

REVENUE RECOGNITION (Tables)

9 Months Ended

Dec. 31, 2024

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

Disaggregation of revenues reconciled to our reportable segments is as follows (in thousands):


	Three Months Ended December 31, 2024								Nine Months Ended December 31, 2024
	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Total		Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Total
Build-to-order	$	—	$	—	$	25,422	$	25,422	$	—	$	—	$	81,255	$	81,255
Book-and-ship	130,292		34,537		3,398		168,227		445,594		109,771		11,132		566,497
Net revenues	$	130,292	$	34,537	$	28,820	$	193,649	$	445,594	$	109,771	$	92,387	$	647,752


	Three Months Ended December 31, 2023								Nine Months Ended December 31, 2023
	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Total		Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Total
Build-to-order	$	—	$	—	$	24,167	$	24,167	$	—	$	—	$	73,463	$	73,463
Book-and-ship	113,434		33,672		3,694		150,800		389,392		107,929		11,196		508,517
Net revenues	$	113,434	$	33,672	$	27,861	$	174,967	$	389,392	$	107,929	$	84,659	$	581,980

Schedule of Contract Liabilities

Contract liabilities, which are included in accrued and other current liabilities in our consolidated balance sheets were as follows (in thousands):


	December 31, 2024		December 31, 2023
Balance at beginning of the year:	$	548	$	637
Revenue recognized during the period	(411)		(574)
New contracts and revenue added to existing contracts during the period	588		585
Ending balance	$	725	$	648

SEGMENTS (Tables)

9 Months Ended

Dec. 31, 2024

Segment Reporting [Abstract]

Schedule of Segments

The following is a summary of the financial information of our reporting segments reconciled to the amounts reported in the consolidated financial statements (in thousands).

Three Months Ended December 31, 2024:


(in thousands)	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
Revenues, net to external customers	$	130,292	$	34,537	$	28,820	$	193,649	$	—	$	193,649
Intersegment revenue	1,859		30		—		1,889		(1,889)		—
Operating income	26,756		5,238		3,645		35,639		(6,044)		29,595

Three Months Ended December 31, 2023:


(in thousands)	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
Revenues, net to external customers	$	113,434	$	33,672	$	27,861	$	174,967	$	—	$	174,967
Intersegment revenue	1,978		40		—		2,018		(2,018)		—
Operating income	25,751		3,740		3,537		33,028		(5,447)		27,581

Nine months ended December 31, 2024:


(in thousands)	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
Revenues, net to external customers	$	445,594	$	109,772	$	92,386	$	647,752	$	—	$	647,752
Intersegment revenue	5,809		121		—		5,930		(5,930)		—
Operating income	122,894		18,208		15,451		156,553		(20,349)		136,204

Nine months ended December 31, 2023:


(in thousands)	Contractor Solutions		Specialized Reliability Solutions		Engineered Building Solutions		Subtotal - Reportable Segments		Eliminations and Other		Total
Revenues, net to external customers	$	389,392	$	107,929	$	84,659	$	581,980	$	—	$	581,980
Intersegment revenue	5,876		108		—		5,984		(5,984)		—
Operating income	104,443		15,534		13,029		133,006		(18,226)		114,780

ORGANIZATION AND OPERATIONS AND SUMMARY OF ACCOUNTING POLICIES - Additional Information (Details)	9 Months Ended
	Dec. 31, 2024 segment country brand
Accounting Policies [Abstract]
Number of reportable segments \| segment	3
Number of countries \| country	100
Highly respected industrial brands (more than) \| brand	100

ACQUISITIONS - Additional Information (Details) - USD ($) $ in Thousands				3 Months Ended	9 Months Ended		12 Months Ended
	Nov. 04, 2024	Aug. 01, 2024	Feb. 06, 2024	Dec. 31, 2024	Dec. 31, 2024	Dec. 31, 2023	Mar. 31, 2024
Business Acquisition [Line Items]
Cash paid for acquisitions					$ 84,491	$ 5,284
Goodwill				$ 266,941	266,941		$ 247,191
PF WaterWorks, L.P.
Business Acquisition [Line Items]
Business combination, consideration transferred	$ 43,200
Cash paid for acquisitions	40,000
Business combination consideration transferred working capital adjustment	2,200
Noncurrent contingent consideration	$ 1,000
Business combination target period	3 years 2 months 12 days
Transaction expenses incurred				1,100	1,300
Goodwill	$ 12,000
Fair value of accounts receivable acquired	1,600
Fair value of inventory acquired	4,200
Fair value of other current asset	100
Fair value of other current assets acquired	100
Fair value of other assets	300
Fair value of current liabilities acquired	900
Other liabilities	$ 100
Assets acquired, amortization period	15 years
PF WaterWorks, L.P. \| Trademarks
Business Acquisition [Line Items]
Indefinitely lived intangible assets acquired	$ 2,700
PF WaterWorks, L.P. \| Patents
Business Acquisition [Line Items]
Indefinitely lived intangible assets acquired	400
PF WaterWorks, L.P. \| Customer Lists
Business Acquisition [Line Items]
Finite lived intangible assets acquired	$ 22,800
Assets acquired, amortization period	15 years
PF WaterWorks, L.P. \| Patents
Business Acquisition [Line Items]
Assets acquired, amortization period	5 years
PSP Products, Inc.
Business Acquisition [Line Items]
Business combination, consideration transferred		$ 47,100
Cash paid for acquisitions		32,500
Business combination consideration transferred working capital adjustment		7,000
Noncurrent contingent consideration		$ 7,600
Business combination target period		2 years 6 months
Transaction expenses incurred				$ 100	$ 300
Goodwill		$ 9,000
Fair value of accounts receivable acquired		4,400
Fair value of inventory acquired		8,900
Fair value of other current asset		300
Fair value of other current assets acquired		300
Fair value of other assets		700
Fair value of current liabilities acquired		2,600
Other liabilities		$ 400
Assets acquired, amortization period		15 years
PSP Products, Inc. \| Trademarks
Business Acquisition [Line Items]
Indefinitely lived intangible assets acquired		$ 2,000
PSP Products, Inc. \| Customer Lists
Business Acquisition [Line Items]
Finite lived intangible assets acquired		$ 24,500
Assets acquired, amortization period		15 years
PSP Products, Inc. \| Valuation Technique, Option Pricing Model
Business Acquisition [Line Items]
Noncurrent contingent consideration		$ 600
PSP Products, Inc. \| Valuation Technique, Consensus Pricing Model
Business Acquisition [Line Items]
Noncurrent contingent consideration		$ 7,000
Dust Free, LP
Business Acquisition [Line Items]
Business combination, consideration transferred			$ 34,200
Cash paid for acquisitions			27,400
Noncurrent contingent consideration			$ 6,800
Business combination target period			6 years
Transaction expenses incurred							$ 700
Goodwill			$ 3,200
Fair value of accounts receivable acquired			2,900
Fair value of inventory acquired			4,100
Fair value of other current asset			400
Fair value of other current assets acquired			3,600
Fair value of current liabilities acquired			$ 2,300
Assets acquired, amortization period			15 years
Percent of outstanding equity acquired			100.00%
Cash acquired from acquisition			$ 600
Working capital adjustment			500
Cash and equivalents			600
Dust Free, LP \| Trademarks
Business Acquisition [Line Items]
Indefinitely lived intangible assets acquired			1,600
Fair value of the assets acquired, indefinite-lived			1,000
Dust Free, LP \| Customer Lists
Business Acquisition [Line Items]
Finite lived intangible assets acquired			$ 20,100
Assets acquired, amortization period			15 years
Dust Free, LP \| Trade Names
Business Acquisition [Line Items]
Finite lived intangible assets acquired			$ 600
Assets acquired, amortization period			2 years
Dust Free, LP \| Valuation Technique, Option Pricing Model
Business Acquisition [Line Items]
Noncurrent contingent consideration			$ 2,100
Dust Free, LP \| Valuation Technique, Consensus Pricing Model
Business Acquisition [Line Items]
Noncurrent contingent consideration			$ 4,700

CONSOLIDATION OF VARIABLE INTEREST ENTITIES AND REDEEMABLE NONCONTROLLING INTEREST (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Mar. 31, 2024
Variable Interest Entity [Line Items]
Cash	$ 213,754	$ 22,156
Inventories, net	202,764	150,749
Prepaid expenses and other current assets	32,120	15,840
Property, plant and equipment, net	94,208	92,811
Total assets	1,350,195	1,043,326
Other long-term liabilities	150,181	125,298
Total liabilities	285,978	408,248
Variable Interest Entity
Variable Interest Entity [Line Items]
Cash	6,303	5,909
Accounts receivable, net	6,691	8,094
Inventories, net	5,821	3,851
Prepaid expenses and other current assets	353	138
Property, plant and equipment, net	14,098	14,241
Intangible assets, net	5,061	5,669
Other assets	575	315
Total assets	38,902	38,217
Accounts payable	4,869	6,004
Accrued and other current liabilities	1,434	1,463
Other long-term liabilities	388	206
Total liabilities	$ 6,691	$ 7,673

CONSOLIDATION OF VARIABLE INTEREST ENTITIES AND REDEEMABLE NONCONTROLLING INTEREST - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended						9 Months Ended
	Apr. 01, 2021	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Dec. 31, 2024	Dec. 31, 2023
Variable Interest Entity [Line Items]
Net income		$ 26,948	$ 36,051	$ 38,591	$ 9,222	$ 30,055	$ 30,611	$ 101,590	$ 69,889
Variable Interest Entity
Variable Interest Entity [Line Items]
Net income		$ 0						$ 1,700
Interest sold (in percent)	50.00%
Initiating member's equity interest	90.00%

CONSOLIDATION OF VARIABLE INTEREST ENTITIES AND REDEEMABLE NONCONTROLLING INTEREST - Changes In Redeemable Noncontrolling Interest (Details) - USD ($) $ in Thousands	9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Equity, Attributable to Noncontrolling Interest [Roll Forward]
Beginning balance	$ 19,355
Ending balance	20,194
Variable Interest Entity
Equity, Attributable to Noncontrolling Interest [Roll Forward]
Beginning balance	19,355	$ 18,464
Net income attributable to redeemable noncontrolling interest	839	655
Ending balance	$ 20,194	$ 19,119

INVENTORIES (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Mar. 31, 2024
Inventory Disclosure [Abstract]
Raw materials and supplies	$ 57,062	$ 44,866
Work in process	6,376	5,194
Finished goods	148,958	109,695
Total inventories	212,396	159,755
Less: Obsolescence reserve	(9,632)	(9,006)
Inventories, net	$ 202,764	$ 150,749

GOODWILL AND INTANGIBLE ASSETS - Schedule of Changes in Carrying Amount of Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Dec. 31, 2024	Dec. 31, 2024
Goodwill [Roll Forward]
Balance at beginning of period		$ 247,191
Currency translation		(521)
Balance at end of period	$ 266,941	266,941
Dust Free, LP
Goodwill [Roll Forward]
Dust Free acquisition		(724)
PSP Products, Inc.
Goodwill [Roll Forward]
PSP acquisition		9,023
PF WaterWorks acquisition
Goodwill [Roll Forward]
Dust Free acquisition	11,972
Contractor Solutions
Goodwill [Roll Forward]
Balance at beginning of period		213,544
Currency translation		20
Balance at end of period	233,835	233,835
Contractor Solutions \| Dust Free, LP
Goodwill [Roll Forward]
Dust Free acquisition		(724)
Contractor Solutions \| PSP Products, Inc.
Goodwill [Roll Forward]
PSP acquisition		9,023
Contractor Solutions \| PF WaterWorks acquisition
Goodwill [Roll Forward]
Dust Free acquisition	11,972
Specialized Reliability Solutions
Goodwill [Roll Forward]
Balance at beginning of period		9,358
Currency translation		(30)
Balance at end of period	9,328	9,328
Specialized Reliability Solutions \| Dust Free, LP
Goodwill [Roll Forward]
Dust Free acquisition		0
Specialized Reliability Solutions \| PSP Products, Inc.
Goodwill [Roll Forward]
PSP acquisition		0
Specialized Reliability Solutions \| PF WaterWorks acquisition
Goodwill [Roll Forward]
Dust Free acquisition	0
Engineered Building Solutions
Goodwill [Roll Forward]
Balance at beginning of period		24,289
Currency translation		(511)
Balance at end of period	23,778	23,778
Engineered Building Solutions \| Dust Free, LP
Goodwill [Roll Forward]
Dust Free acquisition		0
Engineered Building Solutions \| PSP Products, Inc.
Goodwill [Roll Forward]
PSP acquisition		$ 0
Engineered Building Solutions \| PF WaterWorks acquisition
Goodwill [Roll Forward]
Dust Free acquisition	$ 0

GOODWILL AND INTANGIBLE ASSETS - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	9 Months Ended
	Dec. 31, 2024	Mar. 31, 2024
Finite-Lived Intangible Assets [Line Items]
Gross Amount	$ 418,625	$ 368,495
Accumulated Amortization	(134,174)	(115,815)
Trademarks and Trade Names
Indefinite-lived Intangible Assets [Line Items]
Gross Amount	$ 70,805	66,139
Patents
Finite-Lived Intangible Assets [Line Items]
Weighted Avg Life (Years)	11 years
Gross Amount	$ 17,634	15,084
Accumulated Amortization	$ (9,889)	(9,306)
Customer lists and amortized trademarks
Finite-Lived Intangible Assets [Line Items]
Weighted Avg Life (Years)	14 years
Gross Amount	$ 393,715	346,136
Accumulated Amortization	$ (120,673)	(103,407)
Non-compete agreements
Finite-Lived Intangible Assets [Line Items]
Weighted Avg Life (Years)	6 years
Gross Amount	$ 1,000	1,000
Accumulated Amortization	$ (595)	(453)
Other
Finite-Lived Intangible Assets [Line Items]
Weighted Avg Life (Years)	10 years
Gross Amount	$ 6,276	6,275
Accumulated Amortization	$ (3,017)	$ (2,649)

GOODWILL AND INTANGIBLE ASSETS - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expense of intangible assets	$ 6.4	$ 5.7	$ 18.3	$ 17.0

GOODWILL AND INTANGIBLE ASSETS - Schedule of Estimated Future Amortization (Details) $ in Thousands	Dec. 31, 2024 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
2025	$ 6,518
2026	26,248
2027	25,170
2028	24,770
2029	24,693
Thereafter	177,052
Total	$ 284,451

SHARE-BASED COMPENSATION - Additional Information (Details) - Stock Compensation Plan - shares	Dec. 31, 2024	Sep. 16, 2024
2015 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares of common stock granted (in shares)		1,230,000
2024 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares of common stock granted (in shares)	850,000
Shares available for issuance (in shares)	827,520

SHARE-BASED COMPENSATION - Schedule of Share-Based Compensation (Details) - Restricted Stock - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	$ 3,345	$ 3,000	$ 10,237	$ 8,554
Related income tax benefit	(836)	(750)	(2,559)	(2,139)
Net share-based compensation expense	$ 2,509	$ 2,250	$ 7,678	$ 6,415

SHARE-BASED COMPENSATION - Restricted Share Activity (Details) - Restricted Stock	9 Months Ended
	Dec. 31, 2024 $ / shares shares
Number of Shares
Outstanding at beginning of period (in shares) \| shares	221,563
Granted (in shares) \| shares	61,423
Vested (in shares) \| shares	(75,629)
Canceled (in shares) \| shares	(3,501)
Outstanding at end of period (in shares) \| shares	203,856
Weighted Average Grant Date Fair Value
Outstanding at beginning of period (in USD per share) \| $ / shares	$ 166.62
Granted (in USD per share) \| $ / shares	342.16
Vested (in USD per share) \| $ / shares	168.35
Canceled (in USD per share) \| $ / shares	178.31
Outstanding at end of period (in USD per share) \| $ / shares	$ 204.13

SHARE-BASED COMPENSATION (Restricted Stock Activity) - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023	Mar. 31, 2024
Restricted Stock Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested restricted shares outstanding (in shares)	95,225	96,814	95,225	96,814
Restricted Stock Performance Shares \| Cliff Vesting
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period			36 months
Granted (in shares)	0	0	18,962	29,120
Restricted Stock Performance Shares \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance-based vesting range			0.00%
Restricted Stock Performance Shares \| Minimum \| Cliff Vesting
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance-based vesting range			0.00%
Restricted Stock Performance Shares \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance-based vesting range			200.00%
Restricted Stock Performance Shares \| Maximum \| Cliff Vesting
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance-based vesting range			200.00%
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested restricted shares outstanding (in shares)	203,856		203,856		221,563
Granted (in shares)			61,423
Unrecognized compensation costs related to unvested restricted shares	$ 23.0		$ 23.0
Weighted average vesting period			2 years 1 month 6 days
Fair value of restricted shares granted	7.1	$ 5.5	$ 14.3	$ 12.2
Fair value of restricted shares vested	$ 11.8	$ 6.3	$ 22.1	$ 14.7

LONG-TERM DEBT - Schedule of Long-Term Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Mar. 31, 2024
Debt Instrument [Line Items]
Less: Current portion	$ 0	$ 0
Long-term debt	$ 0	$ 166,000
Revolving Credit Facility
Debt Instrument [Line Items]
Interest rate	0.00%	6.68%
Long term debt	$ 0	$ 166,000

LONG-TERM DEBT AND COMMITMENTS - Revolving Credit Agreement (Details) - USD ($)		9 Months Ended
	May 18, 2021	Dec. 31, 2024	Dec. 31, 2023	Mar. 31, 2024	Feb. 07, 2023	Dec. 15, 2022	Dec. 14, 2022
Debt Instrument [Line Items]
Borrowings on line of credit		$ 32,723,000	$ 72,308,000
Repayments of long-term debt		198,723,000	$ 172,308,000
Interest Rate Swap
Debt Instrument [Line Items]
Amount of hedged item		100,000,000			$ 100,000,000
Line of Credit
Debt Instrument [Line Items]
Maximum leverage ratio	3
Revolving Credit Facility
Debt Instrument [Line Items]
Percentage of voting equity interests in first-tier foreign subsidiaries	0.65
Long term debt		0		$ 166,000,000
Revolving Credit Facility \| LIBOR
Debt Instrument [Line Items]
Spread on interest rate	1.00%
Revolving Credit Facility \| Federal Funds Effective Rate
Debt Instrument [Line Items]
Spread on interest rate	0.50%
Revolving Credit Facility \| Line of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 400,000,000					$ 500,000,000	$ 400,000,000
Line of credit facility, accordion feature	150,000,000
Debt discount and issuance costs	$ 2,300,000					$ 700,000
Borrowings on line of credit		32,700,000
Repayments of long-term debt		198,300,000
Long term debt		0		166,000,000
Line of credit facility, remaining borrowing capacity		$ 498,700,000		$ 334,000,000
Maximum leverage ratio	3.75
Duration of temporary increase for maximum leverage ratio	18 months
Minimum fixed charge coverage ratio	1.25
Revolving Credit Facility \| Line of Credit \| Minimum
Debt Instrument [Line Items]
Commitment fee percentage	0.15%
Revolving Credit Facility \| Line of Credit \| Minimum \| Prime Rate
Debt Instrument [Line Items]
Spread on interest rate	0.25%
Revolving Credit Facility \| Line of Credit \| Minimum \| London Interbank Offered Rate
Debt Instrument [Line Items]
Spread on interest rate	1.25%
Revolving Credit Facility \| Line of Credit \| Maximum
Debt Instrument [Line Items]
Commitment fee percentage	0.40%
Revolving Credit Facility \| Line of Credit \| Maximum \| Prime Rate
Debt Instrument [Line Items]
Spread on interest rate	1.50%
Revolving Credit Facility \| Line of Credit \| Maximum \| London Interbank Offered Rate
Debt Instrument [Line Items]
Spread on interest rate	2.50%
Letter of Credit \| Line of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 25,000,000
Swingline Loans \| Line of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 10,000,000

LEASES - Additional Information (Details)	Dec. 31, 2024
Minimum
Lessee, Lease, Description [Line Items]
Remaining lease term	1 year
Maximum
Lessee, Lease, Description [Line Items]
Remaining lease term	23 years

LEASES - Components of Operating Lease Expenses (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Leases [Abstract]
Operating lease expense	$ 3,258	$ 2,426	$ 9,605	$ 7,704
Short-term lease expense	245	179	695	514
Total operating lease expense	$ 3,503	$ 2,605	$ 10,300	$ 8,218

LEASES - Operating Lease Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Mar. 31, 2024
Leases [Abstract]
Right-of-use assets, net	$ 61,487	$ 44,491
Short-term lease liabilities	10,532	9,443
Long-term lease liabilities	58,171	39,922
Total operating lease liabilities	$ 68,703	$ 49,365
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other assets	Other assets
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Accrued and other current liabilities	Accrued and other current liabilities
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other long-term liabilities	Other long-term liabilities

LEASES - Supplemental Cash Flow (Details) - USD ($) $ in Thousands	9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Leases [Abstract]
Cash paid for amounts included in the measurement of operating lease liabilities	$ 9,486	$ 8,460
Increase in right-of-use assets obtained in exchange for new or renewed operating lease obligations	26,973	1,868
Decrease in right-of-use assets and operating lease liabilities due to lease modification, remeasurement or termination	$ 3,123	$ 15,371

LEASES - Other Information for Operating Leases (Details)	Dec. 31, 2024	Dec. 31, 2023
Leases [Abstract]
Weighted average remaining lease term (in years)	7 years 3 months	6 years 5 months 8 days
Weighted average discount rate	5.20%	2.70%

LEASES - Maturities of Operating Lease Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Mar. 31, 2024
Leases [Abstract]
Year Ending March 31, 2025 (excluding the nine months ended December 31, 2024)	$ 3,491
2026	13,500
2027	12,880
2028	11,334
2029	9,863
Thereafter	33,510
Total lease liabilities	84,578
Less: Imputed interest	(15,875)
Present value of lease liabilities	$ 68,703	$ 49,365

DERIVATIVE INSTRUMENTS AND HEDGE ACCOUNTING - Additional Information (Details) - Interest Rate Swap - USD ($) $ in Millions	1 Months Ended
	Sep. 30, 2024	Dec. 31, 2024	Mar. 31, 2024	Feb. 07, 2023
Derivative [Line Items]
Amount of hedged item		$ 100.0		$ 100.0
Derivative, fixed interest rate				3.85%
Payment for hedge	$ 0.4
Notional amount		$ 0.0	$ 100.0

DERIVATIVE INSTRUMENTS AND HEDGE ACCOUNTING - Fair Value of Derivatives (Details) - Hedging Instrument - Interest Rate Swap - USD ($) $ in Thousands	Dec. 31, 2024	Mar. 31, 2024
Derivatives, Fair Value [Line Items]
Current derivative asset	$ 0	$ 1,186
Non-current derivative asset	$ 0	$ 221

EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended						9 Months Ended
	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Dec. 31, 2024	Dec. 31, 2023
Earnings Per Share [Abstract]
Net income	$ 26,958			$ 9,305			$ 102,429	$ 70,544
Less: Net income attributable to redeemable noncontrolling interest	(10)			(83)			(839)	(655)
Net income attributable to CSW Industrials, Inc.	$ 26,948	$ 36,051	$ 38,591	$ 9,222	$ 30,055	$ 30,611	$ 101,590	$ 69,889
Weighted average shares:
Common stock (in shares)	16,705			15,443			15,969	15,430
Participating securities (in shares)	87			103			97	107
Denominator for basic earnings per common share (in shares)	16,792			15,546			16,066	15,537
Potentially dilutive securities (in shares)	80			50			70	41
Denominator for diluted earnings per common share (in shares)	16,872			15,596			16,136	15,578
Net income per share attributable to CSW Industrials, Inc.:
Basic (in USD per share)	$ 1.60			$ 0.59			$ 6.32	$ 4.50
Diluted (in USD per share)	$ 1.60			$ 0.59			$ 6.30	$ 4.49

SHAREHOLDERS' EQUITY - Schedule of Stockholders Equity (Details) - shares	9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Class of Stock [Line Items]
Balance at beginning of the year (in shares)	952,000
Ending balance (in shares)	1,005,000
Common Stock
Class of Stock [Line Items]
Balance at beginning of the year (in shares)	16,465,776	16,377,820
Reissuance of treasury shares (in shares)	0	0
Share repurchases (in shares)	0	0
Ending balance (in shares)	17,790,671	16,464,078
Treasury Stock
Class of Stock [Line Items]
Balance at beginning of the year (in shares)	952,394	902,157
Reissuance of treasury shares (in shares)	(17,186)	(35,477)
Share repurchases (in shares)	44,858	32,345
Ending balance (in shares)	1,005,086	931,578
Vesting of performance shares and restricted stock units \| Common Stock
Class of Stock [Line Items]
Vesting of performance shares (in shares)	39,928	54,713
Vesting of performance shares and restricted stock units \| Treasury Stock
Class of Stock [Line Items]
Vesting of performance shares (in shares)	14,381	20,713
Restricted Stock \| Common Stock
Class of Stock [Line Items]
Restricted stock awards activities (in shares)	19,967	31,545
Restricted Stock \| Treasury Stock
Class of Stock [Line Items]
Restricted stock awards activities (in shares)	10,639	11,840
Equity \| Common Stock
Class of Stock [Line Items]
Equity issuance (in shares)	1,265,000	0
Equity \| Treasury Stock
Class of Stock [Line Items]
Equity issuance (in shares)	0	0

SHAREHOLDERS' EQUITY - Additional Information (Details) - USD ($)			1 Months Ended	3 Months Ended				9 Months Ended
	Jan. 16, 2025	Dec. 16, 2022	Sep. 30, 2024	Dec. 31, 2024	Jun. 30, 2024	Dec. 31, 2023	Jun. 30, 2023	Dec. 31, 2024	Dec. 31, 2023	Nov. 18, 2024	Oct. 30, 2020
Equity, Class of Treasury Stock [Line Items]
Shares sold in offering (in shares)			1,265,000
Offering price per share (in USD per share)			$ 285
Consideration received			$ 347,400,000
Shares withheld for tax withholding obligation (in shares)				10,737		11,939		25,020	32,553
Payment of tax withholding				$ 3,900,000		$ 2,100,000		$ 7,200,000	$ 5,000,000
Dividend declared (in USD per share)					$ 0.21		$ 0.19
Dividends paid				$ 4,000,000		$ 2,900,000		$ 10,600,000	$ 8,900,000
Approved quarterly dividend rate (in USD per share)				$ 0.24
Subsequent Event
Equity, Class of Treasury Stock [Line Items]
Dividend declared (in USD per share)	$ 0.24
2022 Share Repurchase Program
Equity, Class of Treasury Stock [Line Items]
Share repurchase program authorized amount		$ 100,000,000									$ 100,000,000
Share repurchase program term		2 years
Shares repurchased (in shares)				6,703		25,914		39,153	32,345
Shares repurchased, amount				$ 2,600,000		$ 4,700,000		$ 11,500,000	$ 5,800,000
2024 Share Repurchase Program
Equity, Class of Treasury Stock [Line Items]
Share repurchase program authorized amount										$ 200,000,000
Shares repurchased (in shares)				5,705
Shares repurchased, amount				$ 2,200,000

FAIR VALUE MEASUREMENTS - Additional Information (Details) - USD ($) $ in Millions	Dec. 31, 2024	Mar. 31, 2024
Fair Value Disclosures [Abstract]
Contingent consideration	$ 16.0	$ 7.2
Long-term investments	$ 2.9	$ 0.4

INCOME TAXES (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
INCOME TAXES (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Mar. 31, 2021	Dec. 31, 2024	Dec. 31, 2023	Oct. 31, 2022	Dec. 31, 2020	Dec. 15, 2020
Income Tax Examination [Line Items]
Income (loss) from continuing operations before income taxes	$ 31,273	$ 16,388		$ 133,604	$ 98,512
Provision for income taxes	$ 4,315	$ 7,083		$ 31,175	$ 27,968
Effective tax rate	13.80%	43.20%		23.30%	28.40%
Decrease in unrecognized tax benefits is reasonably possible	$ 6,200			$ 6,200
T.A. Industries (TRUaire)
Income Tax Examination [Line Items]
Tax contingency reserves	12,700			12,700			$ 17,300
Indemnification assets, range of outcomes, value, high								$ 12,500
Indemnification assets, amount as of acquisition date								$ 12,500
Indemnification assets, release in period	2,700	$ 7,500	$ 5,000
Falcon Stainless, Inc
Income Tax Examination [Line Items]
Indemnification assets, range of outcomes, value, high						$ 4,500
Indemnification assets, amount as of acquisition date						3,000
Indemnification assets, release in period	900	$ 1,000
Unrecognized tax benefits	$ 1,800			$ 1,800		$ 3,000

OTHER COMPREHENSIVE INCOME (LOSS) (Details) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Dec. 31, 2024	Dec. 31, 2023
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	$ 1,030,166	$ 650,158	$ 615,723	$ 586,927	$ 560,094	$ 525,675	$ 615,723	$ 525,675
Adjustments for foreign currency translation	(3,674)	896	(825)	(327)	(1,872)	1,996	(3,603)	(203)
Balance at end of period	1,044,023	1,030,166	650,158	589,072	586,927	560,094	1,044,023	589,072
Currency translation adjustments:
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	(8,956)		(10,137)	(10,030)		(8,190)	(10,137)	(8,190)
Adjustments for foreign currency translation	(3,674)			1,231			(2,493)	(609)
Balance at end of period	(12,630)	(8,956)		(8,799)	(10,030)		(12,630)	(8,799)
Interest rate swaps:
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	0		1,111	1,848		(114)	1,111	(114)
Adjustments for foreign currency translation	0			(1,558)			(1,111)	404
Unrealized gains (losses), net of taxes	0			(1,244)			(577)	1,265
Reclassification of losses (gains) included in interest expense, net of taxes	0			(314)			(534)	(861)
Balance at end of period	0	0		290	1,848		0	290
Interest rate swaps, unrealized gain, tax	0			331			153	(336)
Reclassification from AOCI, current period, tax	0			83			142	229
Defined benefit plans:
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	(99)		$ (100)	(103)		$ (105)	(100)	(105)
Balance at end of period	(99)	$ (99)		(103)	$ (103)		(99)	(103)
Defined benefit plans, Amortization of net gains, net of taxes
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Reclassification of losses (gains) included in interest expense, net of taxes	0			0			1	2
Reclassification from AOCI, current period, tax	$ 0			$ 0			$ 0	$ (1)

REVENUE RECOGNITION (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
REVENUE RECOGNITION (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023	Mar. 31, 2024	Mar. 31, 2023
Disaggregation of Revenue [Line Items]
Net revenues	$ 193,649	$ 174,967	$ 647,752	$ 581,980
Accounts receivable	114,825	104,500	114,825	104,500	$ 142,665	$ 122,800
Change in Contract Liabilities [Roll Forward]
Balance at beginning of period			548	637
Revenue recognized during the period			(411)	(574)
New contracts and revenue added to existing contracts during the period			588	585
Balance at end of period	725	648	725	648
Build-to-order
Disaggregation of Revenue [Line Items]
Net revenues	25,422	24,167	81,255	73,463
Book-and-ship
Disaggregation of Revenue [Line Items]
Net revenues	168,227	150,800	566,497	508,517
Contractor Solutions
Disaggregation of Revenue [Line Items]
Net revenues	130,292	113,434	445,594	389,392
Contractor Solutions \| Build-to-order
Disaggregation of Revenue [Line Items]
Net revenues	0	0	0	0
Contractor Solutions \| Book-and-ship
Disaggregation of Revenue [Line Items]
Net revenues	130,292	113,434	445,594	389,392
Specialized Reliability Solutions
Disaggregation of Revenue [Line Items]
Net revenues	34,537	33,672	109,771	107,929
Specialized Reliability Solutions \| Build-to-order
Disaggregation of Revenue [Line Items]
Net revenues	0	0	0	0
Specialized Reliability Solutions \| Book-and-ship
Disaggregation of Revenue [Line Items]
Net revenues	34,537	33,672	109,771	107,929
Engineered Building Solutions
Disaggregation of Revenue [Line Items]
Net revenues	28,820	27,861	92,387	84,659
Engineered Building Solutions \| Build-to-order
Disaggregation of Revenue [Line Items]
Net revenues	25,422	24,167	81,255	73,463
Engineered Building Solutions \| Book-and-ship
Disaggregation of Revenue [Line Items]
Net revenues	$ 3,398	$ 3,694	$ 11,132	$ 11,196

SEGMENTS - Additional Information (Details)	9 Months Ended
SEGMENTS - Additional Information (Details)	Dec. 31, 2024 segment
Segment Reporting [Abstract]
Number of reportable segments	3

SEGMENTS (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
SEGMENTS (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting Information [Line Items]
Revenues, net	$ 193,649	$ 174,967	$ 647,752	$ 581,980
Operating income	29,595	27,581	136,204	114,780
Contractor Solutions
Segment Reporting Information [Line Items]
Revenues, net	130,292	113,434	445,594	389,392
Specialized Reliability Solutions
Segment Reporting Information [Line Items]
Revenues, net	34,537	33,672	109,771	107,929
Engineered Building Solutions
Segment Reporting Information [Line Items]
Revenues, net	28,820	27,861	92,387	84,659
Reportable Segments
Segment Reporting Information [Line Items]
Revenues, net	193,649	174,967	647,752	581,980
Operating income	35,639	33,028	156,553	133,006
Reportable Segments \| Contractor Solutions
Segment Reporting Information [Line Items]
Revenues, net	130,292	113,434	445,594	389,392
Operating income	26,756	25,751	122,894	104,443
Reportable Segments \| Specialized Reliability Solutions
Segment Reporting Information [Line Items]
Revenues, net	34,537	33,672	109,772	107,929
Operating income	5,238	3,740	18,208	15,534
Reportable Segments \| Engineered Building Solutions
Segment Reporting Information [Line Items]
Revenues, net	28,820	27,861	92,386	84,659
Operating income	3,645	3,537	15,451	13,029
Intersegment revenue
Segment Reporting Information [Line Items]
Revenues, net	1,889	2,018	5,930	5,984
Intersegment revenue \| Contractor Solutions
Segment Reporting Information [Line Items]
Revenues, net	1,859	1,978	5,809	5,876
Intersegment revenue \| Specialized Reliability Solutions
Segment Reporting Information [Line Items]
Revenues, net	30	40	121	108
Intersegment revenue \| Engineered Building Solutions
Segment Reporting Information [Line Items]
Revenues, net	0	0	0	0
Eliminations and Other, excluding Intersegment revenue
Segment Reporting Information [Line Items]
Revenues, net	0	0	0	0
Eliminations and Other
Segment Reporting Information [Line Items]
Revenues, net	(1,889)	(2,018)	(5,930)	(5,984)
Operating income	$ (6,044)	$ (5,447)	$ (20,349)	$ (18,226)

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