Comfort Systems USA Inc

FIX.US
Industrials · Engineering & Construction
1,626.32
-104.10 (-6.02%)
USD · NYSE
People

▼
Directors & Officers

Name	Title	Year Born
Mr. Brian E. Lane	CEO & Director	1957
Mr. Trent T. McKenna J.D.	President	1973
Mr. William George III	Executive VP & CFO	1965
Mr. Terrence M. Reed	Senior VP & Chief Human Resources Officer	1960
Ms. Laura Finley Howell J.D.	Senior Executive Advisor	1988
Mr. Craig Sasser	Chief Operating Officer	1961
Ms. Julie S. Shaeff CPA	Senior VP & Chief Accounting Officer	1966
Ms. Rachel R. Eslicker	Senior VP, General Counsel & Secretary	1991
Mr. R. Dean Tillison	Regional President	NA
Brian Evans	Regional President	NA
Insider Trading

Date	Insider Name	Title	Transaction Type	Shares	Price	Value
Mar 03, 2026	Terrence Reed	N/A	Sale	1.12K	$1.40K	$1.56M
Mar 03, 2026	Darcy Anderson	N/A	Sale	4.50K	$1.37K	$6.16M
Feb 25, 2026	Brian E Lane	N/A	Sale	9.37K	$1.45K	$13.61M
Feb 25, 2026	Franklin Myers	N/A	Sale	8.64K	$1.47K	$12.72M
Feb 24, 2026	Constance Ellen Skidmore	N/A	Sale	1.00K	$1.43K	$1.43M
Feb 24, 2026	Terrence Reed	N/A	Sale	671.00	$1.46K	$977.76K
Feb 24, 2026	William J Sandbrook	N/A	Sale	2.50K	$1.44K	$3.61M
Feb 23, 2026	Pablo G Mercado	N/A	Sale	500.00	$1.41K	$702.50K
Feb 23, 2026	William George III	N/A	Sale	9.00K	$1.43K	$12.91M
Dec 04, 2025	Laura Finley Howell	N/A	Sale	1.00K	$996.16	$996.16K
Dec 04, 2025	Byron Donalds	N/A	Purchase	N/A	$1.00K	N/A
Dec 01, 2025	William George III	N/A	Sale	4.37K	$958.88	$4.19M
Nov 24, 2025	Brian E Lane	N/A	Sale	7.16K	$947.98	$6.79M
Oct 31, 2025	Darcy Anderson	N/A	Sale	4.00K	$958.72	$3.83M
Oct 29, 2025	Herman E Bulls	N/A	Sale	2.00K	$1.01K	$2.03M
Oct 29, 2025	Pablo G Mercado	N/A	Sale	2.50K	$1.01K	$2.51M
Oct 29, 2025	Franklin Myers	N/A	Sale	5.00K	$1.01K	$5.03M
Sep 10, 2025	William J Sandbrook	N/A	Sale	800.00	$733.56	$586.85K
Sep 09, 2025	William J Sandbrook	N/A	Sale	700.00	$708.55	$495.99K
Aug 22, 2025	Pablo G Mercado	N/A	Sale	1.08K	$695.88	$750.16K
Shareholders

▼
Institutional Holders

Holder Name	Shares	Date Reported	% Out	Value	% Change
Vanguard Group Inc	4.31M	Dec 31, 2025	12.24%	$0.06	16.98%
BlackRock Inc	3.51M	Mar 31, 2026	9.98%	$0.08	1.86%
Vanguard Capital Management, LLC	2.29M	Mar 31, 2026	6.49%	$0.08	0.00%
Vanguard Portfolio Management, LLC	1.88M	Mar 31, 2026	5.34%	$0.14	0.00%
State Street Corp	1.47M	Mar 31, 2026	4.18%	$0.07	3.02%
FMR Inc	1.45M	Mar 31, 2026	4.12%	$0.11	-13.24%
Geode Capital Management, LLC	1.24M	Mar 31, 2026	3.52%	$0.11	4.44%
AQR Capital Management LLC	1.12M	Mar 31, 2026	3.17%	$0.68	9.44%
JPMorgan Chase & Co	889.89K	Mar 31, 2026	2.53%	$0.07	25.87%
Capital World Investors	865.78K	Mar 31, 2026	2.46%	$0.16	-47.23%
Westfield Capital Management Company, L.P.	620.92K	Mar 31, 2026	1.76%	$3.59	-7.16%
Amvescap Plc.	606.58K	Mar 31, 2026	1.72%	$0.08	-7.11%
NORGES BANK	503.17K	Dec 31, 2025	1.43%	$0.05	4.98%
Morgan Stanley - Brokerage Accounts	460.14K	Mar 31, 2026	1.31%	$0.04	6.59%
First Trust Advisors L.P.	415.89K	Mar 31, 2026	1.18%	$0.41	-13.73%
Capital Research & Mgmt Co - Division 3	391.83K	Mar 31, 2026	1.11%	$0.13	244.82%
Northern Trust Corp	329.10K	Mar 31, 2026	0.93%	$0.06	3.24%
Charles Schwab Investment Management Inc	287.74K	Mar 31, 2026	0.82%	$0.06	0.44%
Dimensional Fund Advisors, Inc.	279.95K	Mar 31, 2026	0.80%	$0.08	5.43%
Federated Hermes Inc	267.03K	Mar 31, 2026	0.76%	$0.60	-15.89%
Fund Holdings

Rank	Holder Name	Shares Held	% of Shares	Change	Date Reported
1	Vanguard Total Stock Mkt Idx Inv	1.12M	3.18%	▼ 0.18%	Jun 30, 2026
2	Vanguard 500 Index Investor	914.45K	2.60%	▼ 0.77%	Jun 30, 2026
3	Vanguard Mid Cap Index Institutional	762.79K	2.17%	▲ 99.89%	Jun 30, 2026
4	iShares Core S&P 500 ETF	484.35K	1.38%	▲ 0.31%	Jun 30, 2026
5	Fidelity 500 Index	450.37K	1.28%	▼ 0.14%	May 31, 2026
6	American Funds SMALLCAP World A	435.03K	1.24%	▼ 49.51%	Jun 30, 2026
7	State Street® SPDR® S&P 500® ETF	424.56K	1.21%	▼ 1.27%	Jun 30, 2026
8	Vanguard Growth Index Investor	400.14K	1.14%	▲ 74.30%	Jun 30, 2026
9	Vanguard Mid-Cap Growth ETF	269.57K	0.77%	▲ 101.86%	Jun 30, 2026
10	FullerThaler Beh Small-Cap Equity SMA	262.60K	0.75%	▼ 14.42%	Dec 31, 2025
Financial Highlights

▼
Market Cap: $60.90B
EBITDA: $2.00B
P/E Ratio: $42.65
PEG Ratio: $0.83
Book Value: $18.36
Dividend/Share: $2.60
Dividend Yield: 0.15%
Earnings/Share: $40.57
Profit Margin: 12.78%
Operating Margin: 7.89%
ROA (TTM): 17.04%
ROE (TTM): 55.29%
Revenue (TTM): $11.23B
Revenue/Share (TTM): $318.53
Earnings Growth (YOY): 38.80%
Revenue Growth (YOY): 1.00%
Valuation Metrics

Enterprise Value: $59.49B
Trailing P/E: 42.65
Forward P/E: 39.68
Shares Statistics

Shares Outstanding: 35.19M
Shares Float: 35.93M
% Insiders: 116.00%
% Institutions: 9,688.20%
Short % Float: 2.75%
Stock Price History

▼
1 Year Price History

2 Years Price History

5 Years Price History

10 Years Price History

Financial Charts

▼
Download Financials (Excel)
Revenue & Net Income (Yearly)

Revenue & Net Income (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Income Statement Waterfall

▼
Line Item
Step Type
Value
Revenue
adjust
$9.10B
Cost of Goods Sold
adjust
$-6.91B
Gross Profit
subtotal
$2.20B
SG&A
adjust
$-822.38M
Other Operating Expense
adjust
$-60.91M
Operating Income
subtotal
$1.31B
Other / Non-Operating Items
adjust
$-290.06M
Net Income
subtotal
$1.02B
Earnings Per Share (EPS) History

▼
Financial Ratios

▼
📦 Raw API Data (JSON Explorer)

▼
Comprehensive raw data returned from the EOD Fundamentals API. Expand sections below to drill down.
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        "Code": "FIX",
        "Type": "Common Stock",
        "Name": "Comfort Systems USA Inc",
        "Exchange": "NYSE",
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        "Description": "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.",
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                "sharesMln": "37.4670",
                "shares": 37467000
            },
            {
                "date": "2018-Q3",
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                "sharesMln": "37.6670",
                "shares": 37667000
            },
            {
                "date": "2018-Q2",
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                "sharesMln": "37.6050",
                "shares": 37605000
            },
            {
                "date": "2018-Q1",
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                "sharesMln": "37.6280",
                "shares": 37628000
            },
            {
                "date": "2017-Q4",
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                "sharesMln": "37.6340",
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            },
            {
                "date": "2017-Q3",
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                "sharesMln": "37.6260",
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            },
            {
                "date": "2017-Q2",
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                "sharesMln": "37.7050",
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            },
            {
                "date": "2017-Q1",
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                "sharesMln": "37.7240",
                "shares": 37724000
            },
            {
                "date": "2016-Q4",
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                "sharesMln": "37.6840",
                "shares": 37684000
            },
            {
                "date": "2016-Q3",
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                "sharesMln": "37.8210",
                "shares": 37821000
            },
            {
                "date": "2016-Q2",
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                "sharesMln": "37.9110",
                "shares": 37911000
            },
            {
                "date": "2016-Q1",
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                "sharesMln": "37.8300",
                "shares": 37830000
            },
            {
                "date": "2015-Q4",
                "dateFormatted": "2015-12-31",
                "sharesMln": "37.9380",
                "shares": 37938000
            },
            {
                "date": "2015-Q3",
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                "sharesMln": "38.0070",
                "shares": 38007000
            },
            {
                "date": "2015-Q2",
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                "sharesMln": "37.9170",
                "shares": 37917000
            },
            {
                "date": "2015-Q1",
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                "sharesMln": "37.6050",
                "shares": 37605000
            },
            {
                "date": "2014-Q4",
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                "sharesMln": "37.4380",
                "shares": 37438000
            },
            {
                "date": "2014-Q3",
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                "sharesMln": "37.9240",
                "shares": 37924000
            },
            {
                "date": "2014-Q2",
                "dateFormatted": "2014-06-30",
                "sharesMln": "37.8800",
                "shares": 37880000
            },
            {
                "date": "2014-Q1",
                "dateFormatted": "2014-03-31",
                "sharesMln": "37.8900",
                "shares": 37890000
            },
            {
                "date": "2013-Q4",
                "dateFormatted": "2013-12-31",
                "sharesMln": "37.8080",
                "shares": 37808000
            },
            {
                "date": "2013-Q3",
                "dateFormatted": "2013-09-30",
                "sharesMln": "37.6310",
                "shares": 37631000
            },
            {
                "date": "2013-Q2",
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                "sharesMln": "37.3650",
                "shares": 37365000
            },
            {
                "date": "2013-Q1",
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                "sharesMln": "37.3330",
                "shares": 37333000
            },
            {
                "date": "2012-Q4",
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            },
            {
                "date": "2012-Q3",
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            },
            {
                "date": "2012-Q2",
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                "sharesMln": "37.2470",
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            },
            {
                "date": "2012-Q1",
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                "sharesMln": "37.0560",
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            },
            {
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                "sharesMln": "37.0560",
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            },
            {
                "date": "2011-Q3",
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                "sharesMln": "37.3250",
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            },
            {
                "date": "2011-Q2",
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                "sharesMln": "37.7420",
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            },
            {
                "date": "2011-Q1",
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                "sharesMln": "37.5370",
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            },
            {
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                "sharesMln": "37.5370",
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            },
            {
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                "sharesMln": "37.7940",
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            },
            {
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            },
            {
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            },
            {
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                "sharesMln": "37.5330",
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            },
            {
                "date": "2009-Q3",
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                "sharesMln": "38.3820",
                "shares": 38382000
            },
            {
                "date": "2009-Q2",
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                "sharesMln": "38.5330",
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            },
            {
                "date": "2009-Q1",
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                "sharesMln": "38.6870",
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            },
            {
                "date": "2008-Q4",
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            },
            {
                "date": "2008-Q3",
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                "sharesMln": "40.0480",
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            },
            {
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            },
            {
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            },
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            },
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                "sharesMln": "41.4790",
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            },
            {
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            },
            {
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            },
            {
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                "sharesMln": "40.4990",
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            },
            {
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            },
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            },
            {
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            },
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            },
            {
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            },
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            },
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            },
            {
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            {
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            },
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            {
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            },
            {
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            },
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                "sharesMln": "37.4960",
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            },
            {
                "date": "2000-Q1",
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                "sharesMln": "37.5600",
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                "sharesMln": "37.5600",
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            },
            {
                "date": "1999-Q3",
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                "sharesMln": "39.5310",
                "shares": 39531000
            },
            {
                "date": "1999-Q2",
                "dateFormatted": "1999-06-30",
                "sharesMln": "40.6440",
                "shares": 40644000
            },
            {
                "date": "1999-Q1",
                "dateFormatted": "1999-03-31",
                "sharesMln": "38.8235",
                "shares": 38823500
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                "dateFormatted": "1998-12-31",
                "sharesMln": "38.8235",
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            {
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                "dateFormatted": "1998-09-30",
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                "shares": 34838700
            },
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                "date": "1998-Q2",
                "dateFormatted": "1998-06-30",
                "sharesMln": "32.3077",
                "shares": 32307699.999999996
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            {
                "date": "1998-Q1",
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            },
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            },
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            },
            {
                "date": "1997-Q1",
                "dateFormatted": "1997-03-31",
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                "shares": 16000000
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                "surprisePercent": 46
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                "surprisePercent": 40.9639
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                "date": "2020-09-30",
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                "surprisePercent": 16.6667
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                "date": "2020-06-30",
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}
Comfort Systems USA Inc

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