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YMYD。

| Ticker | Market Cap | P/E Ratio (TTM) | PEG Ratio |
| IESC | $13.65 B | 11.69 | 0.14 |
| EME | $28.57 B | 22.27 | 0.5 |
| DY | $7.23 B | 21.83 | 0.53 |
| KBR | $4.46 B | 10.64 | 0.54 |
| FIX | $58.27 B | 40.82 | 0.62 |
| STRL | $13.86 B | 37.22 | 0.63 |
| AGX | $5.44 B | 26.17 | 0.64 |
| MTZ | $21.13 B | 34.64 | 0.66 |
| ROAD | $4.71 B | 32.61 | 0.74 |
| FLR | $7.25 B | N/A (At Loss) | 1.1 |
| STN | $8.20 B | 22.2 | 1.11 |
| AMRC | $1.21 B | 42.89 | 1.27 |
| TTEK | $9.47 B | 22.24 | 1.27 |
| URI | $68.40 B | 25.42 | 1.38 |
| GVA | $5.37 B | 40.47 | 1.47 |
| ACM | $7.78 B | 22.21 | 1.69 |
| PWR | $82.91 B | 63.17 | 1.78 |
| ACA | $7.32 B | 14.71 | 1.99 |
| POWL | $5.50 B | 32.61 | 2.2 |
| APG | $17.44 B | N/A (At Loss) | 2.35 |
| AAON | $7.30 B | 38.8 | 2.68 |
| WLDN | $1.37 B | 38.96 | 10.51 |
| J | $16.16 B | 50.92 | N/A |