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FIX.NYSE
Comfort Systems USA
Industrials · Construction & Engineering

Comfort Systems USA, Inc., together with its subsidiaries, provides mechanical and electrical installation, renovation, maintenance, repair.

HQ: United StatesListed: United States

Profile & Fundamentals

Comfort Systems USA: Company identity, ownership, reported financial performance, balance sheets, and corporate actions.

Profile & Fundamentals

Comfort Systems USA Profile & Fundamentals

Examine company identity, ownership, reported performance, valuation, balance-sheet resilience, dividends, buybacks, and material corporate events.

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Profile & Fundamentals contents

Company and Market Context

Company Profile & Ownership

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.

FIX.NYSE

Company profile record

Comfort Systems USA Inc

Common Stock · Industrials · Construction & Engineering

Official website

Company

Company / asset
Comfort Systems USA Inc
Security type
Common Stock
Sector
Industrials
Industry
Construction & Engineering
HQ
🇺🇸 United States
Head office
9753 Katy Freeway, Houston, TX, United States, 77024

Leadership & scale

Chief executive
Mr. Brian E. Lane
CEO year born
1957
Full-time employees
22.7K
Fiscal year end
December
IPO date
1997-06-27

Fundamentals snapshot

Updated 2026-09-16
Market Cap
USD 58.5B
P/E
40.8x
Revenue (Q2 26)
USD 3.3B
Profit (Q2 26)
USD 441.6M
Dividend Yield
0.1%
Revenue (FY 25)
USD 9.1B
Shares in public float
36M
Insider ownership
1.08%

Reporting & identifiers

Symbol
FIX.NYSE
Listing
🇺🇸 United States | Dividend Tax: 30%
Ticker Currency
USD
Income Statement Currency
USD
Balance Sheet Currency
USD
Cash Flow Currency
USD
EPS Currency
USD
Contract Type
SPOT
ISIN
US1999081045
Asset ID
equity_5c0cca8f-0cd5-513b-a290-b3e43a456679

Ownership

Shares Outstanding

Shares OutstandingAnnual reported shares outstanding. Values in shares.34.5M35.47M36.44M37.42M38.39MJan 2017Apr 2019Jul 2021Oct 2023Jan 2026
  • Shares outstanding
Annual reported shares outstanding. Values in shares.

Top holders

  1. BlackRock Inc3,512,927 shares · 9.98% · Reported 2026-03-31
  2. Vanguard Capital Management, LLC2,285,949 shares · 6.50% · Reported 2026-03-31
  3. Vanguard Portfolio Management, LLC1,881,184 shares · 5.35% · Reported 2026-03-31
  4. State Street Corp1,471,879 shares · 4.18% · Reported 2026-03-31
  5. FMR Inc1,449,517 shares · 4.12% · Reported 2026-03-31
  6. Geode Capital Management, LLC1,238,619 shares · 3.52% · Reported 2026-03-31
  7. Vanguard MStar Total Stk Mkt Idx Invest1,120,778 shares · 3.18% · Reported 2026-07-31
View more holders (8)
  1. AQR Capital Management LLC1,116,230 shares · 3.17% · Reported 2026-03-31
  2. Vanguard 500 Index Investor923,752 shares · 2.62% · Reported 2026-07-31
  3. JPMorgan Chase & Co889,891 shares · 2.53% · Reported 2026-03-31
  4. Vanguard MStar Mid Cap Index Instl761,852 shares · 2.16% · Reported 2026-07-31
  5. Capital World Investors720,244 shares · 2.05% · Reported 2026-06-30
  6. Amvescap Plc.606,580 shares · 1.72% · Reported 2026-03-31
  7. NORGES BANK471,564 shares · 1.34% · Reported 2026-06-30
  8. iShares Core S&P 500 ETF467,745 shares · 1.33% · Reported 2026-08-31

Earnings, Profitability & Valuation

Earnings & Revenue

Revenue, Net Income, and Free Cash Flow

Revenue, Net Income, and Free Cash FlowAnnual reported financial results, converted using the statement's recorded USD conversion. Missing values are omitted. Values in USD.-849.36M1.86B4.58B7.29B10.01BDec 2016Apr 2019Jul 2021Oct 2023Dec 2025
  • Revenue
  • Free cash flow
  • Net income
Annual reported financial results, converted using the statement's recorded USD conversion. Missing values are omitted. Values in USD.

Valuation

Historical P/E Ratio

Historical P/E RatioPublished valuation snapshots. Trailing four-quarter earnings where available; annual earnings otherwise. Non-positive earnings are omitted. Values in times earnings.15.2819.924.5329.1533.78Dec 2021Dec 2022Dec 2023Dec 2024Dec 2025
  • Published P/E
Published valuation snapshots. Trailing four-quarter earnings where available; annual earnings otherwise. Non-positive earnings are omitted. Values in times earnings.

Profitability & Margins

Profitability Margins

Profitability MarginsAnnual gross, operating, net income and free cash flow divided by revenue for matching reporting dates. Values in percent.0.997.313.6119.9226.23Dec 2016Apr 2019Jul 2021Oct 2023Dec 2025
  • Gross margin
  • Operating margin
  • Net margin
  • Free cash flow margin
Annual gross, operating, net income and free cash flow divided by revenue for matching reporting dates. Values in percent.

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