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Comfort Systems USA (FIX) reported revenue of $3.27B in Q2 2026, with Mechanical its largest revenue segment at 70%.
Comfort Systems USAMechanical and electrical contractor spanning HVAC, piping, plumbing, and modular construction. Technology customers, led by data centers, account for roughly a third of revenue, and backlog has more than doubled since 2023.
Q3 2024-Q2 2026
Q3 2024-Q2 2026
Q3 2024-Q2 2026
Comfort Systems USA (FIX) is an Engineering & Construction company. Mechanical and electrical contractor spanning HVAC, piping, plumbing, and modular construction. Technology customers, led by data centers, account for roughly a third of revenue, and backlog has more than doubled since 2023. It was founded in 1997, is headquartered in Houston, TX and employs about 19,000 people.
As of 2026-Q2, Comfort Systems USA's revenue breaks down across Mechanical (70%), Electrical (30%). See the revenue-by-segment chart for the full mix.
Track Comfort Systems USA's quarterly and annual revenue, gross and net margins, and EPS in the interactive charts on this page. Data last updated July 31, 2026.
Sterling groups Comfort Systems USA in the Data Centers sector, alongside EMCOR Group (EME), Quanta Services (PWR) and Sterling Infrastructure (STRL).
If you are researching Comfort Systems USA, also look at EMCOR Group (EME), Quanta Services (PWR) and Sterling Infrastructure (STRL). You can compare all of them side by side or browse the full Data Centers sector on Sterling.