Comfort Systems USA Inc SEC filings FIX
Comfort Systems USA Inc has 1,003 filings in SEC EDGAR's recent list, going back to Mar 22, 2013. Its latest annual report, Form ARS, was filed on Apr 9, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 22, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-8 | Employee stock plan registration | Oct 26, 2017 | — |
| S-8 | Employee stock plan registration | May 2, 2013 | — |
Showing 2 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Electrical Work (SIC 1731)
- Listed as
- FIX (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Houston, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1035983
- Former names
- COMFORT SYSTEMS USA INC (until Nov 5, 2026)
Other Electrical Work companies
- Quanta Services, Inc. PWR
- EMCOR Group, Inc. EME
- IES Holdings, Inc. IESC
- Magnitude International Ltd MAGH
- Energys Group Ltd ENGS
Source: SEC EDGAR filings. This is company-reported data, not investment advice.