Quanta Services, Inc. SEC filings PWR
Quanta Services, Inc. has 1,001 filings in SEC EDGAR's recent list, going back to May 28, 2013. Its latest annual report, Form ARS, was filed on Apr 10, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 29, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Apr 10, 2026 | — |
| DEF 14A | Proxy statement | Apr 10, 2026 | May 21, 2026 |
| DEFA14A | Additional proxy material | Apr 11, 2025 | — |
| DEF 14A | Proxy statement | Apr 11, 2025 | May 22, 2025 |
| DEFA14A | Additional proxy material | Apr 12, 2024 | — |
| DEF 14A | Proxy statement | Apr 12, 2024 | May 24, 2024 |
| PRE 14A | Preliminary proxy statement | Apr 2, 2024 | May 24, 2024 |
| DEFA14A | Additional proxy material | Apr 13, 2023 | — |
| DEF 14A | Proxy statement | Apr 13, 2023 | — |
| DEFA14A | Additional proxy material | Apr 14, 2022 | — |
| DEF 14A | Proxy statement | Apr 14, 2022 | May 27, 2022 |
| DEFA14A | Additional proxy material | Apr 16, 2021 | — |
| DEF 14A | Proxy statement | Apr 16, 2021 | May 27, 2021 |
| DEFA14A | Additional proxy material | Apr 17, 2020 | — |
| DEF 14A | Proxy statement | Apr 17, 2020 | May 28, 2020 |
| DEFA14A | Additional proxy material | May 2, 2019 | — |
| DEFA14A | Additional proxy material | Apr 12, 2019 | — |
| DEF 14A | Proxy statement | Apr 12, 2019 | May 23, 2019 |
| DEFA14A | Additional proxy material | Apr 13, 2018 | — |
| DEF 14A | Proxy statement | Apr 13, 2018 | May 24, 2018 |
| DEFA14A | Additional proxy material | Apr 14, 2017 | — |
| DEF 14A | Proxy statement | Apr 14, 2017 | May 24, 2017 |
| DEFA14A | Additional proxy material | Apr 15, 2016 | — |
| DEF 14A | Proxy statement | Apr 15, 2016 | May 26, 2016 |
| DEFA14A | Additional proxy material | Apr 9, 2015 | — |
| DEF 14A | Proxy statement | Apr 9, 2015 | May 21, 2015 |
| DEFA14A | Additional proxy material | Apr 10, 2014 | — |
| DEF 14A | Proxy statement | Apr 10, 2014 | May 22, 2014 |
Showing 28 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Electrical Work (SIC 1731)
- Listed as
- PWR (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Houston, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1050915
- Former names
- QUANTA SERVICES INC (until May 31, 2019)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.