Aecom vs Comfort Systems USA Inc — how do they compare? Aecom trades at $66.76 (market cap $9.42B), while Comfort Systems USA Inc trades at $1,677.95 (market cap $58.94B). The key difference: Comfort Systems USA Inc is far larger — about 6.3× Aecom's market cap, and Aecom pays the higher dividend (1.62%). Which is the better fit depends on your goals.
| ACM | FIX | |
|---|---|---|
Market Cap | $9.42B | $58.94B |
Sector | Industrials | Technology |
52-Week High | $134.35 | $2.07K |
52-Week Low | $66.86 | $680.86 |
Enterprise Value | $11.60B | $57.42B |
Dividend Yield | 1.62% | 0.21% |
Signals from Pluang's Aura AI — not financial advice
ACM trades at $75.84, up 1.21% daily, with a bullish technical signal from moving averages and ADX indicators. Recent Q2 2026 earnings missed expectations with a loss of $0.50 per share, though revenue trends remain stable near $16 billion annually. The company secured new infrastructure projects in Australia and Portugal, supporting a record backlog. Valuation metrics show a P/E of 15.83 and P/S of 0.63, below sector averages, indicating potential undervaluation.
Outlook is mixed: strong analyst consensus (64% buy) and a $99.20 price target suggest 31% upside, but Q2 miss and rising debt-to-asset ratio (22.61% in 2025) pose risks. Investors should weigh robust contract wins against earnings volatility and macroeconomic pressures on infrastructure spending.
FIX trades at $1,694.55, down 1.11% today, with a bearish technical signal from moving averages and RSI near overbought levels. The company reported strong Q2 2026 earnings, beating estimates with EPS of $12.53 versus $10.45 expected, driven by robust data center demand. Revenue grew to $11.2B in 2026, with net profit margin expanding to 12.77%. Analyst consensus is bullish with a $2,170 price target, though valuation multiples like P/E of 41.22 appear elevated.
Outlook remains positive given record backlog and AI-driven demand, but risks include high execution demands and premium valuation. The stock offers growth exposure to the construction and data center sectors, supported by institutional interest and consistent dividend payments, though investors should monitor capacity constraints and competitive pressures.
Trailing returns across standard periods
Aecom is one of the largest global providers of design, engineering, construction, and management services. The firm serves a broad spectrum of end markets including infrastructure, water, transportation, and energy. Based in Los Angeles, Aecom has a presence in over 150 countries and employs 51,000. The company generated $13.3 billion in sales and $701 million in adjusted operating income in fiscal 2021.
Read more on ACM →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 →