Comfort Systems USA Inc

NYSE:FIX USA Engineering & Construction
Market Cap
$50.24 Billion
Market Cap Rank
#460 Global
#366 in USA
Share Price
$1424.46
Change (1 day)
+0.73%
52-Week Range
$296.51 - $1468.58
All Time High
$1468.58
About

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. It operates through two segments: Mechanical and Electrical. The company offers heating, ventilation, and air conditioning systems, as well as plumbing, electr… Read more

Market Cap & Net Worth: Comfort Systems USA Inc (FIX)

Comfort Systems USA Inc (NYSE:FIX) has a market capitalization of $50.24 Billion ($50.24 Billion) as of March 18, 2026. Listed on the NYSE stock exchange, this USA-based company holds position #460 globally and #366 in its home market, demonstrating a 3.79% increase in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Comfort Systems USA Inc's stock price $1424.46 by its total outstanding shares 35271950 (35.27 Million).

Comfort Systems USA Inc Market Cap History: 2015 to 2026

Comfort Systems USA Inc's market capitalization history from 2015 to 2026. Data shows growth from $941.88 Million to $50.24 Billion (45.87% CAGR).

Index Memberships

Comfort Systems USA Inc is a constituent of 1 market index:

Index Total Market Cap Weight (%) Rank by Market Cap
S&P Midcap 400
MID
$3.04 Trillion 0.48% #1 of 401

Weight: Comfort Systems USA Inc's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

Comfort Systems USA Inc Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Comfort Systems USA Inc's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

2.13x

Comfort Systems USA Inc's market cap is 2.13 times its annual revenue

Industry average:
0.31x
Higher than industry average

Latest Price to Earnings (P/E) Ratio

28.63x

Comfort Systems USA Inc's market cap is 28.63 times its annual earnings

Industry average:
7.62x
Higher than industry average
What These Ratios Tell Investors:
  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2015 $941.88 Million $1.58 Billion $49.36 Million 0.60x 19.08x
2016 $1.11 Billion $1.63 Billion $64.90 Million 0.68x 17.16x
2017 $1.47 Billion $1.79 Billion $55.27 Million 0.82x 26.63x
2018 $1.48 Billion $2.18 Billion $112.90 Million 0.68x 13.13x
2019 $1.71 Billion $2.62 Billion $114.32 Million 0.65x 14.92x
2020 $1.82 Billion $2.86 Billion $150.14 Million 0.64x 12.13x
2021 $3.44 Billion $3.07 Billion $143.35 Million 1.12x 24.00x
2022 $4.03 Billion $4.14 Billion $245.95 Million 0.97x 16.37x
2023 $7.23 Billion $5.21 Billion $323.40 Million 1.39x 22.36x
2024 $14.96 Billion $7.03 Billion $522.43 Million 2.13x 28.63x

Competitor Companies of FIX by Market Capitalization

Companies near Comfort Systems USA Inc in the global market cap rankings as of March 18, 2026.

Key companies related to Comfort Systems USA Inc by market ranking:

  • Quanta Services Inc (NYSE:PWR): Ranked #264 globally with a market cap of $78.15 Billion USD.
  • Vinci S.A. (PA:DG): Ranked #401 globally with a market cap of $54.72 Billion USD ( €53.30 Billion EUR).
  • Larsen & Toubro Limited (PINK:LTOUF): Ranked #517 globally with a market cap of $41.16 Billion USD.
  • EMCOR Group Inc (NYSE:EME): Ranked #650 globally with a market cap of $32.16 Billion USD.

Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#264 Quanta Services Inc NYSE:PWR $78.15 Billion $571.64
#401 Vinci S.A. PA:DG $54.72 Billion €130.50
#517 Larsen & Toubro Limited PINK:LTOUF $41.16 Billion $36.00
#650 EMCOR Group Inc NYSE:EME $32.16 Billion $728.55

Comfort Systems USA Inc Historical Marketcap From 2015 to 2026

Between 2015 and today, Comfort Systems USA Inc's market cap moved from $941.88 Million to $ 50.24 Billion, with a yearly change of 45.87%.

Year Market Cap Change (%)
2026 $50.24 Billion +52.63%
2025 $32.92 Billion +120.08%
2024 $14.96 Billion +106.89%
2023 $7.23 Billion +79.62%
2022 $4.03 Billion +16.98%
2021 $3.44 Billion +88.98%
2020 $1.82 Billion +6.73%
2019 $1.71 Billion +15.07%
2018 $1.48 Billion +0.73%
2017 $1.47 Billion +32.13%
2016 $1.11 Billion +18.26%
2015 $941.88 Million --

End of Day Market Cap According to Different Sources

On Mar 18th, 2026 the market cap of Comfort Systems USA Inc was reported to be:

Source Market Cap
Yahoo Finance $50.24 Billion USD
MoneyControl $50.24 Billion USD
MarketWatch $50.24 Billion USD
marketcap.company $50.24 Billion USD
Reuters $50.24 Billion USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.