Compare Comfort Systems USA Inc (FIX) vs MasTec Inc (MTZ) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Comfort Systems USA Inc vs MasTec Inc — how do they compare? Comfort Systems USA Inc trades at $1,683.8 (market cap $61.14B), while MasTec Inc trades at $342 (market cap $28.27B). The key difference: Comfort Systems USA Inc is far larger — about 2.2× MasTec Inc's market cap, and Comfort Systems USA Inc pays a 0.15% dividend while MasTec Inc pays none. Which is the better fit depends on your goals.
| FIX | MTZ | |
|---|---|---|
Market Cap | $61.14B | $28.27B |
Sector | Technology | Technology |
52-Week High | $2.07K | $437.51 |
52-Week Low | $532.14 | $172.51 |
Enterprise Value | $60.42B | $31.01B |
Dividend Yield | 0.15% | — |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Comfort Systems USA (FIX) trades at $1,655.80, down 6.72% over the past day, amid a bearish technical signal. The stock shows strong fundamentals with Q1 2026 EPS beating estimates at $10.51 versus $6.81 expected, and revenue growth projected from $9.10B in 2025 to $10.10B in 2026. Analyst consensus remains bullish with a $2,100 price target, supported by robust cash flow and a 53.29% ROE.
Outlook is positive due to AI infrastructure demand and record backlog, though high valuation multiples (P/E 50.14) and execution risks from rapid growth pose challenges. The stock offers growth potential but requires monitoring of margin sustainability and competitive pressures in the contracting services sector.
MasTec (MTZ) trades at $336.22, down 7.91% over 24 hours, with a bearish technical signal from moving averages but neutral oscillators. The company reported strong Q1 2026 earnings, beating estimates with EPS of $1.39, and holds a record $20.3 billion backlog. Recent news highlights a $1.65 billion acquisition of The Superior Group to expand AI data center infrastructure capabilities, signaling strategic growth in high-demand markets.
Outlook remains positive driven by infrastructure spending and AI demand, with a consensus price target of $481.77 implying 43% upside. Risks include integration challenges from acquisitions and elevated valuation multiples. Analyst consensus is strongly bullish with 89% buy ratings, supporting long-term growth prospects amid near-term volatility.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Comfort Systems USA Inc
Comfort Systems USA is a premier provider of mechanical and electrical contracting services. It specializes in HVAC, plumbing, and energy management solutions for commercial and industrial facilities.
Read more on FIX →About MasTec Inc
MasTec, Inc. is a leading infrastructure construction company operating mainly in North America. The company's services cover a diverse range of end-markets, including communications (building fiber and wireless infrastructure), oil & gas, electric power (transmission, distribution, and clean energy), and industrial projects. MTZ provides critical engineering, procurement, and construction (EPC) services that support the expansion and maintenance of essential infrastructure across the continent.
Read more on MTZ →
