Skip to content

Comfort Systems USA FIX Business Segments

Q1 '26Q4 '25Q3 '25Q2 '25Q1 '25
Revenue by Business
Existing Building Construction$436.6M-11.1%$491.39M-6.8%$527.14M-13.2%$607.24M+23.3%$492.6M-8.4%
New Construction$2.13B+16.4%$1.83B+14.8%$1.6B+27.1%$1.26B+18.0%$1.07B+1.0%
Service Calls Maintenance And Monitoring$157.15M-6.6%$168.32M-4.4%$176M+8.0%$162.95M+5.5%$154.39M-4.9%
Service Projects$138.09M-9.7%$152.98M+1.7%$150.38M+2.8%$146.27M+22.7%$119.21M+5.2%
Percentage Of Revenue From Contract With Customer by Business
Existing Building Construction15.2%21.5%-6.4pp27.9%+1.0pp26.9%+26.5pp
New Construction74.5%+72.0pp2.5%-62.7pp65.2%+7.3pp57.9%-0.3pp58.2%
Service Calls Maintenance And Monitoring5.5%7.2%-0.3pp7.5%-0.9pp8.4%
Service Projects4.8%6.1%-0.6pp6.7%+0.2pp6.5%
Operating Income by Business
Electrical$120.24M$108.24M+35.1%$80.13M+45.5%$55.06M+4.2%
Mechanical$398.11M$287.75M+21.0%$237.9M+37.8%$172.6M-8.9%
Total Assets by Business
Electrical$1.76B-0.3%$1.77B+49.1%$1.18B+8.1%$1.09B+6.1%$1.03B+4.7%
Mechanical$4.07B+10.5%$3.68B-0.2%$3.69B+1.6%$3.63B+9.2%$3.33B+5.2%
Selling General And Administrative Expense by Business
Electrical$79.85M$60.02M+8.7%$55.24M+25.4%$44.05M-20.7%
Mechanical$156.51M$152.44M+11.2%$137.07M+3.6%$132.27M-2.9%
Cost Of Revenue by Business
Electrical$604.58M$472.41M+18.3%$399.36M+21.0%$330.17M+7.5%
Mechanical$1.51B$1.37B+8.4%$1.26B+15.2%$1.1B-2.6%
Gross Profit by Business
Electrical$200.14M$168.1M+24.2%$135.29M+36.8%$98.9M-8.7%
Mechanical$554.28M$439.78M+17.4%$374.61M+23.0%$304.52M-6.4%
Gain Loss On Disposition Of Assets by Business
Electrical-$45K$164K+131%$71K-65.2%$204K+364%
Mechanical$347K$418K+12.7%$371K+5.4%$352K+69.2%
Segment Expenditure Addition To Long Lived Assets by Business
Electrical$6.63M$5.79M-5.0%$6.09M+72.2%$3.54M-76.5%
Mechanical$140.21M$28.88M+16.1%$24.88M+35.1%$18.42M-25.0%
Goodwill by Business
Electrical$371.11M0.0%$371.11M+35.6%$273.76M0.0%$273.76M0.0%$273.76M0.0%
Mechanical$654.41M0.0%$654.41M0.0%$654.41M+0.1%$654.02M+3.5%$632.09M+5.1%
Depreciation by Business
Electrical$2.96M$2.6M+5.8%$2.46M+6.7%$2.3M+12.4%
Mechanical$15.24M$13.05M+7.9%$12.09M+6.0%$11.4M+8.6%
Amortization Of Intangible Assets by Business
Electrical$9.62M$5.53M0.0%$5.53M0.0%$5.53M0.0%
Mechanical$10.78M$14M-1.9%$14.27M-2.2%$14.59M-11.7%
Revenue by Product
Electrical$804.71M$640.51M+19.8%$534.65M+24.6%$429.07M+3.3%
Mechanical$2.06B$1.81B+10.5%$1.64B+16.9%$1.4B-3.4%
Percentage Of Revenue From Contract With Customer by Product
Electrical28.1%+26.3pp1.8%-24.3pp26.1%+1.5pp24.6%+1.2pp23.4%+23.1pp
Mechanical71.9%73.9%-1.5pp75.4%-1.2pp76.6%

Chart any of these lines over time, or line them up against competitors.

Compare these in charts →

Questions, answered.

How does Comfort Systems USA break its business down?
Comfort Systems USA (FIX) reports revenue by business across 4 parts — Existing Building Construction, New Construction, Service Calls Maintenance And Monitoring and Service Projects. Each is extracted from the segment footnotes and tracked over time.
Where does Comfort Systems USA's segment data come from?
Segment breakdowns are pulled from the segment footnotes in Comfort Systems USA's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.