Company facts
- Industry
- Electrical Work
- Headquarters
- Houston, Texas
- Most recent report
- 8-K, filed Aug 6, 2026
- Incorporated
- Delaware
- Filings on record
- 1,000+ filings
- On EDGAR
- CIK 1050915
- Fiscal year ends
- December
- Filer status
- Large accelerated filer
Financials 8 of 55
News 8 of 135
Prospectuses and Registrations 8 of 28
- 424B5 Prospectus supplement for an offering Aug 5, 2026
- FWP Free writing prospectus Aug 4, 2026
- 424B5 Prospectus supplement for an offering Aug 3, 2026
- S-8 POS Post-effective amendment to an employee plan registration Nov 10, 2025
- S-8 Registration statement for an employee plan Nov 7, 2025
- 424B5 Prospectus supplement for an offering Aug 6, 2025
- FWP Free writing prospectus Aug 4, 2025
- 424B5 Prospectus supplement for an offering Aug 4, 2025
Proxies 8 of 29
- DEFA14A Extra proxy material Apr 10, 2026
- DEF 14A Proxy statement for a shareholder vote Apr 10, 2026
- DEFA14A Extra proxy material Apr 11, 2025
- DEF 14A Proxy statement for a shareholder vote Apr 11, 2025
- DEFA14A Extra proxy material Apr 12, 2024
- DEF 14A Proxy statement for a shareholder vote Apr 12, 2024
- PRE 14A Preliminary proxy statement Apr 2, 2024
- DEFA14A Extra proxy material Apr 13, 2023
Ownership 8 of 707
- 4 Insider reported a trade Jun 3, 2026
- 4 Insider reported a trade Jun 3, 2026
- 4 Insider reported a trade Jun 3, 2026
- 4 Insider reported a trade Jun 3, 2026
- 4 Insider reported a trade Jun 3, 2026
- 4 Insider reported a trade Jun 3, 2026
- 4 Insider reported a trade Jun 3, 2026
- 4 Insider reported a trade Jun 1, 2026
Other 8 of 46
- SD Conflict minerals disclosure Jun 1, 2026
- ARS Annual report sent to shareholders Apr 10, 2026
- SD Conflict minerals disclosure Jun 2, 2025
- ARS Annual report sent to shareholders Apr 11, 2025
- SD Conflict minerals disclosure May 31, 2024
- ARS Annual report sent to shareholders Apr 12, 2024
- SD Conflict minerals disclosure May 31, 2023
- ARS Annual report sent to shareholders Apr 13, 2023
What to read: Jun 2026 10-Q
SECSift found 4 of 13 sections worth reading, with 5 positive, 7 notable, and 2 negative flags.
Financial Statements (Item 1)
Core financial data with strong results and key risk details.PositiveManagement's Discussion (Item 2)
Strong Q2 results, huge cash flow jump, record backlog, and post-period credit line boost.PositiveUnregistered Sales and Repurchases (Item 2)
New $1B buyback program and 247,622 shares issued for acquisitions.Other Information (Item 5)
Key financing updates: revolver raised $180M, maturity extended 1 year, CP program aligned.
What changed: Jun 2026 vs. Mar 2026
About 21% of PWR's Jun 2026 10-Q is new information. 70 paragraphs were added, 139 changed, and 20 removed. Below are the most important lines SECSift identified.
Changed
Everything here comes from Quanta Services, Inc.'s own filings on SEC EDGAR. The filing list is rechecked every hour. SECSift analysis was completed on Aug 20, 2026, from the 10-Q for Jun 2026.