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COMFORT SYSTEMS USA INC

Electrical Work · SIC 1731CIK 1035983Held by 18 tracked managersEDGAR filings ↗10-K/10-Q ↗

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Revenue FY2025
$9.10B
Net Income FY2025
$1.02B
EPS (Basic, as reported)
$28.93
Net Margin FY2025
11.2%
ROE FY2025
41.8%
Total Equity
$2.45B
Shares Out
35M
Business description

COMFORT SYSTEMS USA INC — Electrical Work. Figures are as reported in each year's original 10-K via SEC EDGAR XBRL company facts (FY2009–FY2025; structured XBRL data begins around 2008). Market-price metrics are not part of EDGAR data.

Annual (fiscal years, as reported)USD millions
i
default rows · click any row to chart itRevenue: 1,634 → 9,102 +21% CAGR
Fiscal yearFY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Revenue1,6341,7882,1832,6152,8573,0744,1405,2077,0279,102
Cost of revenue(1,290)(1,422)(1,737)(2,113)(2,310)(2,510)(3,399)(4,216)(5,551)(6,906)
Gross profit3443664465025475637429911,4762,196
Selling, general & administrative(243)(267)(297)(340)(358)(376)(489)(574)(730)(883)
Operating income102991501641911882544187491,315
Interest expense(2)(3)(4)(9)(8)(6)(13)(10)(7)(9)
Interest & investment income000000031222
Other income (expense), net(1)2(2)(12)12(18)(30)(83)(21)
Pre-tax income1011011491521921902363886671,293
Income tax expense(36)(46)(36)(37)(41)(47)(10)(65)(144)(271)
Net income65551131141501432463235221,023
EPS — basic$1.74$1.48$3.03$3.10$4.11$3.95$6.84$9.03$14.64$28.93
EPS — diluted$1.72$1.47$3.00$3.08$4.09$3.93$6.82$9.01$14.60$28.88
Shares outstanding — basic (M)37373737373636363635
Shares outstanding — diluted (M)38383837373636363635

Showing the latest 10 of 17 fiscal years.

Source: SEC EDGAR XBRL company facts — figures as reported in each period's original filing (structured data begins ~2008). EPS and other per-share figures are as reported and are not adjusted for later stock splits; a ⚑ marks a period where the reported share count changed by a large factor. Dollar figures in millions unless per-share. Line items a company never reports are omitted. Where a filer switched XBRL concepts, the successor concept is used and definitions can differ slightly (e.g. cash may include restricted cash; banks' revenue is net of interest expense; cost of revenue may exclude D&A; net income may be the amount available to common stockholders; debt issued/repaid may be net of issuance costs or include finance-lease obligations — each only where the original concept stopped being reported). Click a period header to open that period's source filing on EDGAR.