Quanta Services, Inc. (PWR)
Quanta Services Market Cap : 103.53B for June 9, 2026
Market Cap Chart
Historical Data
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
Market Cap Benchmarks
| EMCOR Group, Inc. | 36.52B |
| Comfort Systems USA, Inc. | 63.66B |
| Dycom Industries, Inc. | 13.58B |
| MasTec, Inc. | 27.54B |
| Sterling Infrastructure, Inc. | 26.03B |
Market Cap Related Metrics
| PE Ratio | 94.66 |
| PS Ratio | 3.472 |
| PEG Ratio | 5.303 |
| Price to Book Value | 11.45 |
| Price to Free Cash Flow | 62.17 |
| Price | 689.97 |
| Earnings Yield | 1.06% |
| PEGY Ratio | 5.285 |
| Operating PE Ratio | 58.68 |
| Normalized PE Ratio | 87.54 |