Quanta Services, Inc.
QUANTA SERVICES, INC.
Real Estate and Construction (registry classification)· Houston, Texas, USlistedPWR (NYSE)
Public float
$55.8B
Reported public float (US SEC EDGAR) · as of 2025-06-30
FactReported
View source · Reported public float (SEC)
Public float is the market value of shares held by non-affiliates on one date. It is not market capitalisation.
Key facts
- Founded
- Unknown
- Operating status
- Unknown
- Jurisdiction
- US-DE FactReportedUS SEC EDGAR
- Headquarters
- 2727 NORTH LOOP WEST, HOUSTON, Houston, Texas, US, 77008-1044
- Legal form
- Unknown
- Registration
- 1050915 (US-SEC)
- Website
- Not available
- Shares outstanding
- 150,343,393 as of 2026-07-27 FactReportedUS SEC EDGAR
- Employees
- Not available
- Fiscal year end
- 31 December FactReportedUS SEC EDGAR
- Industry code
- SIC 1731 · Electrical Work FactReportedUS SEC EDGAR
Financials
Annual figures as reported in filings. Each value links to the filing it came from.
Valuation history
| Figure | Value | As of | Basis | Source |
|---|---|---|---|---|
| Public float · FY2025 | $55.8B | 2025-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2024 | $36.9B | 2024-06-28 | FactReported | US SEC EDGAR |
| Public float · FY2023 | $28.2B | 2023-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2022 | $17.8B | 2022-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2021 | $12.5B | 2021-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2020 | $5.3B | 2020-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2019 | $5.4B | 2019-06-28 | FactReported | US SEC EDGAR |
| Public float · FY2018 | $4.9B | 2018-06-29 | FactReported | US SEC EDGAR |
| Public float · FY2017 | $4.9B | 2017-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2016 | $3.3B | 2016-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2015 | $5.7B | 2015-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2014 | $7.3B | 2014-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2013 | $5.5B | 2013-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2012 | $5B | 2012-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2011 | $4.1B | 2011-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2011 | $4.3B | 2010-06-30 | FactReported | US SEC EDGAR |
| Public float · FY2009 | $4.5B | 2009-09-30 | FactReported | US SEC EDGAR |
| Public float · FY2010 | $4.52B | 2009-06-30 | FactReported | US SEC EDGAR |