Quanta Services, Inc. (PWR)
Quanta Services Market Cap: 65.17B for Jan. 14, 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. | 29.58B |
| Comfort Systems USA, Inc. | 37.14B |
| MasTec, Inc. | 17.83B |
| Fluor Corp. | 7.140B |
| Dycom Industries, Inc. | 10.61B |
Market Cap Related Metrics
| PE Ratio | 64.84 |
| PS Ratio | 2.427 |
| PEG Ratio | 2.642 |
| Price to Book Value | 7.763 |
| Price to Free Cash Flow | 52.72 |
| Price | 437.07 |
| Earnings Yield | 1.54% |
| PEGY Ratio | 2.632 |
| Operating PE Ratio | 40.67 |
| Normalized PE Ratio | 60.66 |