Comfort Systems USA has grown revenue 34% a year over three years and 32% a year over five, with earnings per share compounding at 82%. Revenue growth, 3-year annual rate: +34% (Engineering & Construction median +18%). Revenue growth, 5-year rate: +32%, growth has picked up over the last three years. Earnings per share, 3-year rate: +82%, earnings outgrew revenue: margins or the share count worked for shareholders. Years of annual history on file: 17, FY2009 to FY2025, as filed.

FIXComfort Systems USA

Industrials

$1,715.98+115% 1Y

$1,715.98

$780.6952 weeks$2.1K

Is it growing?

Excellent

Growing: revenue growing +46% year on year, earnings up +109% year on year, and operating margin widening (+4.3 points).

3 good

Revenue trend+46% in a year

Trailing-twelve-month revenue vs a year earlier, from the company's own filings. Five-year pace: +32% a year.

Earnings trend+109% in a year

Trailing-twelve-month earnings per share against a year earlier. Growing faster than revenue, so margins or the share count are helping.

Margin direction+4.3 points operating

Trailing-twelve-month operating margin, 16.4% now against 12.1% a year earlier.

All from SEC EDGAR, as of Jun 30, 2026.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

Revenue growth, 3 yearstop 4% of the market

Where this answer is blind. These are trailing numbers from the filings, not forecasts: an acquisition or a one-off year can flatter them, so check the quarters.

Is FIX growing?

Comfort Systems USA has grown revenue 34% a year over three years and 32% a year over five, with earnings per share compounding at 82%.

+34%

Revenue growth, 3-year annual rate · Engineering & Construction median +18% · compounding fast · compounded from trailing twelve-month revenue

Revenue growth, 5-year rate: +32%
Revenue growth, 5-year rate · +34% over three · growth has picked up over the last three years
Earnings per share, 3-year rate: +82%
Earnings per share, 3-year rate · revenue +34% · earnings outgrew revenue: margins or the share count worked for shareholders
Years of annual history on file: 17
Years of annual history on file · FY2009 to FY2025, as filed