Comfort Systems USA (FIX) SEC Filings: History & Chart

Comfort Systems USA, Inc. (FIX)FIXComfort Systems USA, Inc.

About Comfort Systems USA, Inc.

Comfort Systems USA, Inc., together with its subsidiaries, provides mechanical and electrical installation, renovation, maintenance, repair, and replacement services for the mechanical and electrical services industry in the United States. The company operates through two segments: Mechanical and Electrical. It offers heating, ventilation, and air conditioning systems, as well as plumbing, electrical, piping and controls, off-site construction, monitoring, and fire protection. The company is also involved in the design, engineering, integration, installation, and start-up of mechanical, electrical, and plumbing (MEP) and related systems in new buildings; and renovation, expansion, maintenance, monitoring, repair, and replacement of systems in existing buildings. In addition, it provides remote monitoring of power usage, temperature, pressure, humidity and air flow for MEP and other building systems. The company serves building owners and developers, general contractors, architects, consulting engineers, and property managers in the commercial, industrial, and institutional markets. Comfort Systems USA, Inc. was founded in 1917 and is headquartered in Houston, Texas.

Houston, TX

22,700 employees

www.comfortsystemsusa.com

Industrials / Engineering & Construction

Sector: Industrials
Industry: Engineering & Construction
CEO: Brian E. Lane

View full financials

Form	Filing Date	Accepted	Document
10-Q	Jul 23, 2026	Jul 23, 2026	View filing
8-K	Jul 23, 2026	Jul 23, 2026	View filing
3	Jul 9, 2026	Jul 9, 2026	View filing
4	Jun 26, 2026	Jun 26, 2026	View filing
8-K	Jun 22, 2026	Jun 22, 2026	View filing
4	May 28, 2026	May 28, 2026	View filing
4	May 22, 2026	May 22, 2026	View filing
8-K	May 21, 2026	May 21, 2026	View filing
4	May 19, 2026	May 19, 2026	View filing
4	May 19, 2026	May 19, 2026	View filing
4	May 19, 2026	May 19, 2026	View filing
4	May 19, 2026	May 19, 2026	View filing
4	May 19, 2026	May 19, 2026	View filing
4	May 19, 2026	May 19, 2026	View filing
4	May 19, 2026	May 19, 2026	View filing
4	May 19, 2026	May 19, 2026	View filing
4	May 19, 2026	May 19, 2026	View filing
4	May 12, 2026	May 12, 2026	View filing
4	May 11, 2026	May 11, 2026	View filing
4	May 8, 2026	May 8, 2026	View filing
4	May 6, 2026	May 6, 2026	View filing
SC 13G/A	May 6, 2026	May 6, 2026	View filing
8-K	May 1, 2026	May 1, 2026	View filing
4	May 1, 2026	May 1, 2026	View filing
4	Apr 30, 2026	Apr 30, 2026	View filing
SC 13G	Apr 29, 2026	Apr 29, 2026	View filing
SC 13G	Apr 29, 2026	Apr 29, 2026	View filing
10-Q	Apr 23, 2026	Apr 23, 2026	View filing
8-K	Apr 23, 2026	Apr 23, 2026	View filing
ARS	Apr 9, 2026	Apr 9, 2026	View filing

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