← All companies
QUANTA SERVICES, INC.
PWR - Company ID 0001050915
Market cap$100.23 B
Rank#157
Filings1,000
Market capitalization of QUANTA SERVICES, INC.
As of 2026-07-09, QUANTA SERVICES, INC. (PWR) has a market capitalization of $100.23 B, making it the #157 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-07-09 | $100.23 B |
| 2026-07-08 | $99.99 B |
| 2026-07-07 | $98.56 B |
| 2026-07-06 | $101.59 B |
| 2026-07-05 | $100.29 B |
| 2026-07-04 | $100.29 B |
| 2026-07-03 | $100.29 B |
| 2026-07-02 | $99.61 B |
| 2026-07-01 | $103.75 B |
| 2026-06-30 | $107.34 B |
| 2026-06-29 | $106.73 B |
| 2026-06-28 | $103.22 B |
Market Cap of similar companies
Frequently asked questions
What is QUANTA SERVICES, INC.'s market cap?
As of 2026-07-09, QUANTA SERVICES, INC. (PWR) has a market capitalization of $100.23 B, making it the #157 most valuable US-listed company.
Where does QUANTA SERVICES, INC. rank by market cap?
QUANTA SERVICES, INC. is the #157 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.