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Comfort Systems USA FIX Business Segments

TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25TTM Q1 '25
Revenue by Business
Existing Building Construction$2.06B+0.7%$2.12B+8.9%$2.16B+22.3%$2.21B+46.6%$2.05B+44.4%
New Construction$6.82B+64.3%$5.75B+44.4%$4.97B+35.3%$4.33B+22.7%$4.15B+32.9%
Service Calls Maintenance And Monitoring$664.41M+3.9%$661.65M+5.2%$655.72M+8.4%$647.51M+9.0%$639.73M+10.3%
Service Projects$587.72M+21.4%$568.85M+21.3%$529.18M+13.4%$504.04M+9.9%$484.05M+8.2%

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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.