Business Context and Reporting Period
Company: Carlisle Companies Incorporated (CSL)
Filing Type: Form 10-K (Annual Report)
Reporting Period: Fiscal Year Ended December 31, 2025
Business Overview: Carlisle is a leading supplier of innovative building envelope products and solutions, operating through two primary segments: Carlisle Construction Materials (CCM) and Carlisle Weatherproofing Technologies (CWT). The company focuses on energy-efficient, labor-saving products for commercial and residential construction markets. In 2025, the company executed its "Vision 2030" strategy, emphasizing innovation, operational excellence via the Carlisle Operating System (COS), and strategic acquisitions.
Key Financial Metrics
| Metric (in millions, except per share) | 2025 | 2024 |
|---|---|---|
| Revenues | $5,019.9 | $5,003.6 |
| Operating Income | $1,002.5 | $1,143.1 |
| Operating Margin | 20.0% | 22.8% |
| Net Income | $740.7 | $1,311.8 |
| Diluted EPS (Continuing Ops) | $17.16 | $18.34 |
| Adjusted EBITDA | $1,225.4 | $1,332.7 |
| Operating Cash Flow | $1,101.8 | $1,030.3 |
| Long-Term Debt | $2,881.6 | $1,887.4 |
| Cash and Cash Equivalents | $1,112.1 | $753.5 |
Material Changes vs. Prior Period
- Revenue Stability: Consolidated revenue increased slightly by 0.3% to $5.02 billion. Growth in non-residential construction ($30.2M increase) was offset by a decline in residential construction ($14.0M decrease) due to softer new construction activity.
- Margin Compression: Operating margin declined from 22.8% to 20.0%. Gross margin fell to 35.7% from 37.7%, primarily driven by higher unit costs and increased absorption of fixed costs on lower volumes.
- Profitability Decline: Operating income decreased by $140.6 million (12.3%). Net income dropped significantly to $740.7 million from $1.31 billion in 2024, largely due to the absence of a $446.7 million gain from discontinued operations (sale of CIT) recorded in the prior year.
- Debt Increase: Long-term debt rose by approximately $1 billion to $2.88 billion. This increase was driven by the issuance of $500 million in 5.25% Notes due 2035 and $500 million in 5.55% Notes due 2040 in August 2025.
- Acquisitions: The company completed acquisitions of Bonded Logic ($61.4M) and ThermaFoam ($53.7M) in 2025, contributing to the CWT segment.
Guidance, Outlook, and Risks
Management Commentary & Outlook: Management expects challenging market conditions to persist into the first half of 2026. However, they remain confident in achieving Vision 2030 objectives, citing a strong re-roofing market (approx. 70% of CCM business) and a robust balance sheet. The company continues to prioritize capital allocation through share repurchases and dividends.
Key Risks & Contingencies:
- Customer Concentration: Two customers (QXO Inc./Beacon Roofing Supply and ABC Supply Co.) accounted for approximately 33% of consolidated revenues in 2025. Loss of either would have a material adverse effect.
- Raw Material Volatility: Raw materials account for approximately 66% of cost of goods sold. The company is exposed to price fluctuations in petroleum-based products, chemicals, and resins.
- Intangible Asset Impairment: The "Henry" trade name (carrying value $219.0 million) was tested for impairment using a quantitative approach. Its fair value exceeded carrying value by less than 10%, indicating a narrow margin of safety against future impairment charges if revenue forecasts or discount rates change.
- Cybersecurity: While no material breaches have occurred, the company faces evolving cyber threats and data privacy regulations.
Investor Verification Checklist
- Discontinued Operations Impact: Verify the sustainability of 2025 earnings by excluding the one-time $446.7M gain from the sale of Carlisle Interconnect Technologies (CIT) in 2024, which inflated prior-year comparables.
- Debt Service Capacity: Assess the impact of the new $1 billion in fixed-rate debt (2035 and 2040 Notes) on future interest expense and cash flow, given the higher interest rate environment.
- Customer Concentration: Monitor the stability of relationships with QXO Inc. and ABC Supply Co., which collectively represent nearly one-third of total revenue.
- Intangible Asset Valuation: Review future quarterly reports for any changes in the fair value assessment of the Henry trade name, given the narrow margin of safety identified in the 2025 impairment test.
- Residential Construction Exposure: Track the CWT segment's performance, as it remains sensitive to downturns in the residential construction market.