Comfort Systems USA, Inc.
FIX Industrials Engineering & Construction
Comfort Systems USA, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $9.1 billion, up 29.5% from fiscal 2024.
- Revenue
- +53.7%
- EPS
- +68.6%
- Free cash flow
- +55.2%
- Total debt
- −63.6%
Quarter to September 2026, against a year earlier
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Comfort Systems USA, Inc. (FIX) Return on invested capital
Comfort Systems USA, Inc.'s return on invested capital over the twelve months to 30 September 2026 was 106.7%, up 55.8 percentage points from fiscal 2025 (51.0%). Over the past ten years it has ranged from 10.4% (fiscal 2021) to 51.0% (fiscal 2025) — the current reading is the highest in ten years. That is above the Engineering & Construction industry median of 2.52% and above the Industrials sector median of 1.86%.
Return on invested capital, annual
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Annual newest first
| Period | Return on invested capital | Change (points) |
|---|---|---|
| FY2025 | 51.0% | 12.68 |
| FY2024 | 38.3% | 14.88 |
| FY2023 | 23.4% | 10.18 |
| FY2022 | 13.2% | 2.85 |
| FY2021 | 10.4% | (2.94) |
| FY2020 | 13.3% | (0.13) |
| FY2019 | 13.5% | (4.29) |
| FY2018 | 17.7% | 3.70 |
| FY2017 | 14.0% | (4.24) |
| FY2016 | 18.3% | 0.68 |
Against its own ten years
Return on invested capital against peers
| Company | Return on invested capital |
|---|---|
| FIX Comfort Systems USA, Inc. | 106.7% |
| EME EMCOR Group, Inc. compare | 37.0% |
| TTEK Tetra Tech, Inc. compare | 15.8% |
| PWR Quanta Services, Inc. compare | 10.4% |
| ACM AECOM compare | 9.62% |
| J Jacobs Solutions Inc. compare | 7.19% |
| MTZ MasTec, Inc. compare | 6.75% |
| APG APi Group Corporation compare | 6.02% |
| FER Ferrovial N.V. compare | 0.00% |
| Engineering & Construction industry median | 2.52% |
| Industrials sector median | 1.86% |
| Market median | 0.00% |
What Return on invested capital is
Return on Invested Capital shows how much after-tax operating profit a company earns on the money its lenders and shareholders have put in.
TTM: (Operating Income × 0.625) ÷ (Shareholders Equity (Total) (latest quarter) + Long Term Debt (Total) (latest quarter) + Current Part of Debt (latest quarter) − Cash & Short Term Investments (latest quarter)); Annual: (Operating Income × 0.625) ÷ (Shareholders Equity (Total) + Long Term Debt (Total) + Current Part of Debt − Cash & Short Term Investments)
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