Comfort Systems USA Inc vs KLA Corp. — how do they compare? Comfort Systems USA Inc trades at $1,675 (market cap $61.14B), while KLA Corp. trades at $220.3 (market cap $293.26B). The key difference: KLA Corp. is far larger — about 4.8× Comfort Systems USA Inc's market cap, and KLA Corp. pays the higher dividend (0.41%). Which is the better fit depends on your goals.
| FIX | KLAC | |
|---|---|---|
Market Cap | $61.14B | $293.26B |
Sector | Technology | Technology |
52-Week High | $2.07K | $301.71 |
52-Week Low | $532.14 | $84.39 |
Enterprise Value | $60.42B | $294.45B |
Dividend Yield | 0.15% | 0.41% |
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.
KLA Corporation (KLAC) trades at $219.92, down 4.54% on the day, with technical indicators showing a neutral to bearish short-term bias. The stock exhibits strong fundamentals, including a 35.66% net income margin and consistent earnings beats, most recently in Q1 2026. Revenue grew to $12.16 billion in 2025, and a 1:10 stock split is scheduled for June 12, 2026. Analyst sentiment remains largely positive, with a consensus price target of $242.33 implying potential upside.
The outlook for KLAC is supported by its dominant position in semiconductor process control and AI-driven demand, though high valuation multiples (P/E of 63.58) pose a risk. Investors face exposure to semiconductor cycle volatility and competitive pressures, but the company's profitability and analyst bullishness suggest long-term growth potential if execution remains strong.
Trailing returns across standard periods
Latest headlines on both assets
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 →KLA designs and manufactures yield-management and process-monitoring diagnostic and control systems for the semiconductor manufacturing industry. The systems are used to analyze the manufacturing process at various steps in a semiconductor's development. The firm's laser-scanning products are used for wafer qualification, process monitoring, and equipment monitoring. KLA also provides inspection tools and systems for optical metrology and e-beam metrology.
Read more on KLAC →