CSW Industrials, Inc. (CSW) Earnings

Management highlights

- Capital Allocation & Shareholder Returns * Since May 1, 2025, CSW has invested approximately $1 billion to complete five accretive, synergistic acquisitions, including transformative purchases of Mars Parts and Aspen Manufacturing, plus three smaller acquisitions across existing segments. * During Q1, the company returned $28.4 million total cash to shareholders: $23.5 million via open market share repurchases and $4.9 million via dividends. Management states share repurchases reflect a belief CSW equity is undervalued relative to its growth, profitability, and cash flows. * Net debt-to-EBITDA was reduced from 2.55x at fiscal 2026 year-end to 2.37x at the end of Q1, remaining well within the 1x-3x target range, providing ample liquidity for future growth initiatives. - Acquisition Integration Progress * All recent acquisitions are integrating ahead of schedule; Mars Parts and Aspen Manufacturing both completed successful ERP conversions. Expected run-rate cost synergies for Mars Parts have increased to $13 million from the original $10 million estimate, and the business has hit the 30% EBITDA margin target two quarters ahead of plan. * Cross-selling of acquired product lines to existing CSW customers has started generating top-line contributions, with additional upside expected in future years as customers gradually replace competitor inventory. - Operational & Cultural Highlights * Consolidated results set all-time records for revenue, adjusted EBITDA, adjusted diluted earnings per share, and operating cash flow. Consolidated organic revenue grew 5.3% year-over-year, adjusted gross margin expanded 130 basis points to 45.1%, and adjusted EBITDA margin expanded 290 basis points to 29%. * The company is on track to exit the GRECO business as planned; remaining Engineered Building Solutions businesses are outperforming despite soft broader commercial construction markets. * CSW achieved its safest calendar year first half since tracking safety metrics began, demonstrating progress on its employee-centric cultural priorities. The company also recently awarded seven new scholarships to dependents of employees as part of its ongoing educational support program. * Specialized Reliability Solutions received the 2025 Lifecycle Business Unit Partner Supplier of the Year award from major customer Vermeer, recognizing strong customer service and operational execution.

Guidance

- Full-year fiscal 2027 guidance is maintained as positive, with expectations for organic revenue growth and EBITDA growth across all segments (exiting the GRECO business from Engineered Building Solutions). - Consolidated significant growth in adjusted EBITDA, adjusted EPS, and free cash flow (with free cash flow growing meaningfully from fiscal 2026 levels) is expected for full-year 2027. - Management maintained the expected full-year 2027 GAAP tax rate of 23% to 24%, and an adjusted tax rate of approximately 26%. - Full-year 2027 interest expense is estimated at approximately $48 million, assuming no additional large M&A or outsized share repurchase activity. - Annual amortization of intangible assets for fiscal 2027 is expected to be approximately $61 million. - Contractor Solutions is expected to continue delivering mid to high single-digit organic growth through the cycle, outperforming its end markets. Specialized Reliability Solutions is expected to maintain EBITDA margin above the 20% target for the full fiscal year. Engineered Building Solutions (excluding GRECO) is targeted to deliver 20%+ full-year margin, with quarterly volatility due to project mix.

Segment performance

1. Contractor Solutions: Fiscal Q1 2027 revenue was $276 million, representing 78% of total consolidated revenue. This is a 40% year-over-year increase, with acquisitions contributing $68 million (34.4% of growth) and organic growth contributing $11.6 million (5.9% of growth). Adjusted EBITDA was $94 million with a 34.2% margin, up from $65 million (33% margin) in the prior year quarter. 2. Specialized Reliability Solutions: Fiscal Q1 2027 revenue increased 30.9% year-over-year to $48 million. Acquisitions contributed $5.3 million (14.5% of growth) and organic growth contributed $6.1 million (16.5% of growth). Adjusted segment EBITDA was $10 million, up 54% year-over-year, with an adjusted EBITDA margin of 20.8%, an expansion of 320 basis points from the prior year. 3. Engineered Building Solutions (excluding the held-for-sale Greco businesses): Fiscal Q1 2027 revenue was $23.4 million, up 7% year-over-year. Segment Adjusted EBITDA was $6.1 million with an adjusted EBITDA margin of 26.2%, up from 17.5% in the prior year quarter. The segment exited the quarter with a record order backlog and a trailing four-quarter book-to-bill ratio of 1.04.

Risks & headwinds

- Raw material, freight, and diesel input cost inflation continues to pressure margins, though management has offset these increases to date with targeted strategic price increases. - Elevated ocean freight rates stemming from Middle East geopolitical issues have added cost pressure, though there has been minor recent relief that is not yet confirmed as a sustained trend. - Commercial construction end markets remain soft, though CSW's Engineered Building Solutions segment has mitigated this by focusing on high-margin niche projects. - Tariff policy changes create uncertainty for imported goods, though recent adjustments have had minimal net impact on CSW and the majority of the company's supply chain is already diversified outside of China.

Analyst Q&A

• Q: How have recent transformative acquisitions Mars Parts and Aspen Manufacturing performed relative to initial expectations, particularly given their exposure to HVAC repair activity? /

  A: Management stated both acquisitions have outperformed expectations, with integrations proceeding very smoothly and receiving positive customer feedback. Both completed successful ERP conversions ahead of schedule, and total expected cost synergies for Mars Parts increased from $10 million to $13 million, with the 30% EBITDA margin target hit two quarters earlier than planned. Cross-selling to existing CSW customers is already generating modest top-line contributions, with more upside expected over coming years as customers convert to the new product lines.

• Q: What is the outlook for demand and channel inventory heading into Q2, especially following the recent acquisitions that increased CSW's exposure to HVAC repair and replacement? /

  A: Management noted that persistent hot weather across much of the U.S. is driving strong repair demand, which CSW now has much more exposure to than before the acquisitions. Channel inventory overhang that existed in the back half of last year has been fully resolved through the 2027 peak cooling buying season, leaving inventory levels in a healthy position. No unusual pre-buying activity was seen in Q1 that would pull demand forward from future quarters.

• Q: What is the current status of CSW's supply chain diversification effort away from China, and what impact have recent tariff changes had on the business? /

  A: Management confirmed that the company continues to shift production to Vietnam and Thailand, and China now accounts for approximately 10% of total cost of goods sold, down from much higher levels historically. While new acquisitions have sometimes temporarily increased China exposure, the team continues to gradually shift that volume to other markets. Recent tariff changes had minimal net impact on CSW, as most imports now come from non-China locations, and existing tariff adjustments created only small changes that were already factored into recent price increases.

• Q: What is CSW's current M&A pipeline and capital allocation priority framework after digesting the large recent Mars and Aspen acquisitions? /

  A: Management reported that the pipeline of potential acquisition targets is robust, with many attractive smaller deal opportunities currently under evaluation. The company has largely finished digesting the two large acquisitions, and is ready to pursue new deals that meet its criteria. Capital allocation continues to follow a risk-adjusted return framework: in the most recent quarter, repurchasing CSW's own undervalued shares offered the highest risk-adjusted returns, so that was the primary use of capital, but all options (acquisitions, debt paydown, dividends, share repurchases) remain open going forward.