Comfort Systems USA, Inc. FIX is strengthening its position in the construction market through a focus on modular operations, contributing 17% of revenues in the first nine months of 2025. With a record backlog of $9.38 billion, the company plans to expand its modular capacity and evaluate further investments in modular facilities.

Sterling Infrastructure, Inc. STRL and Quanta Services, Inc. PWR are key competitors for Comfort Systems in the data-center market. Sterling reported a 125% increase in data center revenues in Q3 2025, while Quanta secures large contracts for network reliability and energy delivery projects.

Comfort Systems’ stock performance has outperformed the Building Products – Air Conditioner and Heating industry, with a 36% gain in the past three months. The stock is trading at a premium compared to peers, with a forward 12-month P/E ratio of 31.78. Earnings estimates for 2025 and 2026 show significant growth potential.

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For more in-depth analysis and free stock analysis reports on Comfort Systems USA, Inc. (FIX), Sterling Infrastructure, Inc. (STRL), and Quanta Services, Inc. (PWR), visit Zacks Investment Research. Stay informed about the latest stock recommendations and potential investment opportunities in the market.

Read more at Nasdaq: Can Modular Expansion Continue to Drive Comfort Systems’ Growth?