EMCOR Group (EME) vs Quanta Services (PWR)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Quanta Services (PWR) has outperformed EMCOR Group (EME) over the past year, gaining 66.3% versus a gain of 16.6%. Over five years, EME leads with a +575.1% price change compared with +524.1% for PWR. Quanta Services is the larger company by market cap ($105.40 billion vs $34.61 billion), about 3.0 times the size.
On valuation, EMCOR Group trades at a lower forward P/E (21.4x vs 35.5x for Quanta Services). EMCOR Group offers the higher dividend yield (0.08% vs 0.06%). EMCOR Group converts more of its revenue into profit, with a net margin of 7.5% versus 3.6%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | EME | PWR |
|---|---|---|
| Share price | $784.66 | $701.07 |
| Market cap | $34.61B | $105.40B |
| 1-day change | -4.83% | -2.57% |
| YTD return | +28.26% | +66.11% |
| 1-year return | +16.58% | +66.32% |
| 5-year return | +575.09% | +524.06% |
| P/E ratio (TTM) | 24.43 | 80.31 |
| Forward P/E | 21.35 | 35.45 |
| EPS (TTM) | $32.12 | $8.73 |
| Dividend yield | 0.08% | 0.06% |
| Annual dividend | $0.65 | $0.43 |
| Revenue (latest FY) | $16.99B | $28.48B |
| Revenue growth (YoY) | +16.62% | +20.31% |
| Net income (latest FY) | $1.27B | $1.03B |
| Gross margin | 19.33% | 15.01% |
| Operating margin | 10.09% | 5.66% |
| Net margin | 7.49% | 3.61% |
| 52-week high | $951.96 | $788.75 |
| 52-week low | $564.92 | $404.51 |
| Distance from 52-week high | -17.57% | -11.12% |
| Analyst consensus | buy | strong_buy |
| Avg. price target upside | +31.69% | +9.54% |
| Average volume | 401.57K | 1.01M |
| Shares outstanding | 44.11M | 150.34M |
| Employees | 44,000 | 69,500 |
| Sector | Industrials | Industrials |
| Industry | Engineering & Construction | Engineering & Construction |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Quanta Services is about 3.0 times larger than EMCOR Group by market value ($105.40B vs $34.61B).
- PWR has outperformed EME by 49.7 percentage points over the past year.
- Quanta Services trades at a higher earnings multiple (80.3x vs 24.4x trailing P/E).
About EMCOR Group
EME stock →EMCOR Group, Inc. provides electrical and mechanical construction and facilities, building, and industrial services in the United States and the United Kingdom.
Industrials · Engineering & Construction · 44,000 employees
About Quanta Services
PWR stock →Quanta Services, Inc. offers infrastructure solutions for the electric and gas utility, power generation, load center, manufacturing, communications, pipeline, and energy industries.
Industrials · Engineering & Construction · 69,500 employees
EME vs PWR FAQ
Which is bigger, EMCOR Group or Quanta Services?
Quanta Services (PWR) is larger, with a market capitalization of $105.40B compared with $34.61B for EMCOR Group (EME).
Which stock has performed better over the past year, EME or PWR?
PWR returned +66.32% over the past 12 months, compared with +16.58% for EME (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, EME or PWR?
EME has the lower trailing P/E at 24.4, versus 80.3 for PWR. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, EMCOR Group or Quanta Services?
EMCOR Group has the higher yield at 0.08%, compared with 0.06% for Quanta Services.
Are EMCOR Group and Quanta Services in the same industry?
Yes. Both are classified in the Engineering & Construction industry within the Industrials sector.