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 |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2026 | — |
| UPLOAD | Letter from the SEC | May 6, 2026 | — |
| CORRESP | Letter to the SEC | May 5, 2026 | — |
| CORRESP | Letter to the SEC | Apr 17, 2026 | — |
| UPLOAD | Letter from the SEC | Apr 15, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 2, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2023 | — |
| UPLOAD | Letter from the SEC | Oct 6, 2022 | — |
| CORRESP | Letter to the SEC | Sep 13, 2022 | — |
| UPLOAD | Letter from the SEC | Sep 1, 2022 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2022 | — |
| UPLOAD | Letter from the SEC | Jun 21, 2021 | — |
| CORRESP | Letter to the SEC | Jun 8, 2021 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2021 | — |
| UPLOAD | Letter from the SEC | May 27, 2021 | — |
| CORRESP | Letter to the SEC | May 17, 2021 | — |
| UPLOAD | Letter from the SEC | May 4, 2021 | — |
| UPLOAD | Letter from the SEC | Aug 20, 2020 | — |
| CORRESP | Letter to the SEC | Aug 3, 2020 | — |
| UPLOAD | Letter from the SEC | Jun 26, 2020 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2020 | — |
| CORRESP | Letter to the SEC | Jun 1, 2020 | — |
| UPLOAD | Letter from the SEC | May 5, 2020 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2018 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2017 | — |
| UPLOAD | Letter from the SEC | Jul 13, 2016 | — |
| CORRESP | Letter to the SEC | Jul 11, 2016 | — |
| UPLOAD | Letter from the SEC | Jun 27, 2016 | — |
| SD | Specialized disclosure (conflict minerals) | May 27, 2016 | — |
| CORRESP | Letter to the SEC | May 26, 2016 | — |
| CORRESP | Letter to the SEC | May 2, 2016 | — |
| UPLOAD | Letter from the SEC | Apr 28, 2016 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2015 | — |
| UPLOAD | Letter from the SEC | Aug 18, 2014 | — |
| CORRESP | Letter to the SEC | Aug 1, 2014 | — |
| UPLOAD | Letter from the SEC | Jul 18, 2014 | — |
| CORRESP | Letter to the SEC | Jun 30, 2014 | — |
| CORRESP | Letter to the SEC | Jun 13, 2014 | — |
| UPLOAD | Letter from the SEC | Jun 3, 2014 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 2, 2014 | — |
| UPLOAD | Letter from the SEC | Jun 28, 2013 | — |
| CORRESP | Letter to the SEC | May 31, 2013 | — |
Showing 43 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.
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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.