FIX

Comfort Systems USA Inc

FIX.US comfortsystemsusa.com + Research + Basket
CIK 0001035983
Employees 22,700
Phone 713 830 9600
Fiscal year end December
IPO Jun 27, 1997
Address 9753 Katy Freeway, Houston, TX, United States, 77024
1,326.23
-19.54 (-1.45%)
USD · NYSE
52-week range
840.46
2,072.10
Trading at 39% of the 52-week range
Market Cap
45.35B
P/E Ratio
27.83
Forward P/E
19.69
Book Value
95.47
Div. Yield
0.24%
% Institutions
96.09%
% Insiders
1.09%

1 Year

+31.5%

3 Year

+646.0%

10 Year

+4,783.5%
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.

Actions

Add an action for FIX.US, or sign in to see your action list.

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. Rachel R. Eslicker Senior VP, General Counsel & Secretary 1991
Mr. R. Dean Tillison Regional President NA
Brian Evans Regional President NA
Mr. Briston Blair Chief Strategy & Innovation Officer NA

Insider Trading

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

Shareholders

▼

Institutional Holders

Holder Name Shares Date Reported % Out Value % Change
BlackRock Inc 3.40M Jun 30, 2026 9.65% $0.10 -3.28%
Vanguard Capital Management, LLC 2.30M Jun 30, 2026 6.53% $0.10 0.51%
Vanguard Portfolio Management, LLC 1.87M Jun 30, 2026 5.30% $0.17 -0.80%
FMR Inc 1.66M Jun 30, 2026 4.72% $0.14 14.51%
State Street Corp 1.54M Jun 30, 2026 4.37% $0.09 4.43%
Geode Capital Management, LLC 1.15M Jun 30, 2026 3.27% $0.12 -7.05%
AQR Capital Management LLC 1.06M Jun 30, 2026 3.01% $0.73 -5.13%
JPMorgan Chase & Co 838.42K Jun 30, 2026 2.38% $0.09 -5.78%
Capital World Investors 720.24K Jun 30, 2026 2.05% $0.17 -16.81%
Amvescap Plc. 658.31K Jun 30, 2026 1.87% $0.10 8.53%
NORGES BANK 471.56K Jun 30, 2026 1.34% $0.09 -6.28%
Morgan Stanley - Brokerage Accounts 430.09K Jun 30, 2026 1.22% $0.05 -6.53%
First Trust Advisors L.P. 375.09K Jun 30, 2026 1.07% $0.44 -9.81%
Westfield Capital Management Company, L.P. 355.43K Jun 30, 2026 1.01% $2.30 -42.76%
Federated Hermes Inc 341.49K Jun 30, 2026 0.97% $0.97 27.88%
Northern Trust Corp 340.99K Jun 30, 2026 0.97% $0.08 3.61%
T. Rowe Price Associates, Inc. 324.67K Jun 30, 2026 0.92% $0.06 101.45%
Charles Schwab Investment Management Inc 297.85K Jun 30, 2026 0.85% $0.08 3.51%
Amundi 292.90K Jun 30, 2026 0.83% $0.14 114.06%
Dimensional Fund Advisors, Inc. 285.45K Jun 30, 2026 0.81% $0.10 1.96%

Fund Holdings

Rank Holder Name Shares Held % of Shares Change Date Reported
1 Vanguard MStar Total Stk Mkt Idx Invest 1.12M 3.17% ▼ 0.07% Sep 30, 2026
2 Vanguard 500 Index Investor 923.96K 2.63% ▼ 1.12% Sep 30, 2026
3 Vanguard MStar Mid Cap Index Instl 753.63K 2.14% ▼ 1.03% Sep 30, 2026
4 iShares Core S&P 500 ETF 467.86K 1.33% ▼ 0.16% Sep 30, 2026
5 Fidelity 500 Index 456.20K 1.30% ▲ 0.39% Aug 31, 2026
6 State Street® SPDR® S&P 500® ETF 432.10K 1.23% ▲ 0.00% Sep 30, 2026
7 Vanguard MStar Growth Index Investor 425.93K 1.21% ▲ 7.26% Sep 30, 2026
8 American Funds SMALLCAP World A 346.90K 0.99% ▼ 20.26% Sep 30, 2026
9 Fidelity Blue Chip Growth 298.08K 0.85% ▲ 2.69% Aug 31, 2026
10 Vanguard MStar Mid Cap Growth ETF 276.30K 0.79% ▲ 2.17% Sep 30, 2026

Financial Highlights

▼
Market Cap: $45.35B
EBITDA: $2.27B
P/E Ratio: $27.83
PEG Ratio: $0.41
Book Value: $95.47
Dividend/Share: $3.00
Dividend Yield: 0.24%
Earnings/Share: $46.30
Profit Margin: 13.01%
Operating Margin: 16.47%
ROA (TTM): 16.88%
ROE (TTM): 58.61%
Revenue (TTM): $12.54B
Revenue/Share (TTM): $356.33
Earnings Growth (YOY): 68.60%
Revenue Growth (YOY): 53.70%

Valuation Metrics

Enterprise Value: $42.00B
Trailing P/E: 27.83
Forward P/E: 19.69

Shares Statistics

Shares Outstanding: 35.19M
Shares Float: 34.51M
% Insiders: 1.09%
% Institutions: 96.09%
Short % Float: 2.79%

Stock Price History

▼

1 Year Price History

3 Years Price History

10 Years Price History

Max Price History

Financial Charts

▼
Open balance sheet Open capital intensity Download Financials (Excel)

Revenue, Net Income & Operating Cash Flow (Yearly)

Change % vs Prior Year

Revenue, Net Income & Operating Cash Flow (Quarterly)

Change % vs Prior Quarter

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Yearly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Income Statement Waterfall

▼
Open full waterfall Open balance sheet
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)

▼

Assistant

×
Hello! I'm your AI assistant. I have access to the financial data on this page. Ask me anything about FIX.US!