Welcome to our dedicated page for Quanta Services SEC filings (Ticker: PWR), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Quanta Services, Inc. (NYSE: PWR) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. Quanta is a Delaware corporation with common stock listed on the New York Stock Exchange, and it files current reports on Form 8-K to report material events such as quarterly results, acquisitions and securities offerings.
Recent 8-K filings describe results of operations and financial condition for quarters ended June 30 and September 30, 2025, including references to non-GAAP measures like adjusted net income, adjusted diluted earnings per share, EBITDA and adjusted EBITDA, with reconciliations provided in accompanying tables. Other 8-Ks detail the issuance of senior notes due 2028, 2031 and 2035, the related indentures and redemption terms, and the use of proceeds to repay existing indebtedness.
Quanta also uses 8-K filings to disclose acquisition activity, such as the purchase of Dynamic Systems (DSI), LLC through a wholly owned subsidiary. These filings outline purchase price structure, cash and stock consideration and potential earnout components. Additional items may cover underwriting agreements, material definitive agreements and other events relevant to Quanta’s capital structure and growth strategy.
On Stock Titan, investors can review these filings alongside AI-powered summaries that explain key points, highlight material terms and clarify technical language. As new documents are posted to EDGAR, including Forms 8-K and other periodic or transactional filings, this page updates to reflect Quanta’s latest regulatory disclosures. Users can also explore information related to registered securities, such as Quanta’s common stock listed under the symbol PWR, and track how material events are reported through the SEC filing process.
PWR filed a Form 144 notice for a proposed sale of 6,349 shares of common stock.
The filing lists an aggregate market value of $2,859,898.52, with an approximate sale date of 11/05/2025. The broker is Fidelity Brokerage Services LLC, and the shares are to be sold on the NYSE.
The securities were acquired via restricted stock vesting from the issuer: 3,985 shares on 05/28/2020, 1,393 shares on 06/01/2023, and 971 shares on 06/01/2024.
Form 144 notice: A holder filed to sell up to 4,000 shares of common stock through Fidelity Brokerage Services LLC on the NYSE, with an approximate sale date of 11/03/2025. The filing lists an aggregate market value of $1,808,772.55 for the planned sale.
The shares were acquired on 05/28/2024 via deferred compensation from the issuer, with the nature of payment noted as compensation. The filing also reports 149,115,887 shares outstanding.
The Vanguard Group filed a Schedule 13G/A reporting beneficial ownership of 18,143,230 shares of Quanta Services (PWR), representing 12.17% of the common stock as of 09/30/2025. Vanguard reports 0 shares with sole voting power and 889,164 with shared voting power. It has 16,739,075 shares with sole dispositive power and 1,404,155 with shared dispositive power.
Vanguard states the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of the company.
The Vanguard Group filed a Schedule 13G/A reporting beneficial ownership of 18,143,230 shares of Quanta Services (PWR), representing 12.17% of the common stock as of 09/30/2025. Vanguard reports 0 shares with sole voting power and 889,164 with shared voting power. It has 16,739,075 shares with sole dispositive power and 1,404,155 with shared dispositive power.
Vanguard states the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of the company.
Quanta Services (PWR) reported strong Q3 results with revenue of $7.63 billion, up from $6.49 billion a year ago, and diluted EPS of $2.24 versus $1.95. Operating income rose to $517.2 million from $431.2 million as gross profit reached $1.22 billion.
The Electric segment generated $6.17 billion of revenue with an 11.4% operating margin, while Underground and Infrastructure delivered $1.46 billion at an 8.4% margin. Remaining performance obligations were approximately $20.97 billion as of September 30, 2025, with 64.1% expected to convert within twelve months, supporting near‑term visibility.
Quanta completed the acquisition of Dynamic Systems for approximately $1.26 billion in cash and $218.8 million in stock, plus potential contingent consideration of up to $216.0 million. Cash was $610.4 million and long-term debt was $5.53 billion as of quarter end. Operating cash flow for the first nine months was $1.10 billion, offset by acquisition-driven investing outflows. Shares outstanding were 149,115,887 as of October 27, 2025.
Quanta Services (PWR) reported strong Q3 results with revenue of $7.63 billion, up from $6.49 billion a year ago, and diluted EPS of $2.24 versus $1.95. Operating income rose to $517.2 million from $431.2 million as gross profit reached $1.22 billion.
The Electric segment generated $6.17 billion of revenue with an 11.4% operating margin, while Underground and Infrastructure delivered $1.46 billion at an 8.4% margin. Remaining performance obligations were approximately $20.97 billion as of September 30, 2025, with 64.1% expected to convert within twelve months, supporting near‑term visibility.
Quanta completed the acquisition of Dynamic Systems for approximately $1.26 billion in cash and $218.8 million in stock, plus potential contingent consideration of up to $216.0 million. Cash was $610.4 million and long-term debt was $5.53 billion as of quarter end. Operating cash flow for the first nine months was $1.10 billion, offset by acquisition-driven investing outflows. Shares outstanding were 149,115,887 as of October 27, 2025.
Quanta Services (PWR) furnished an update via Form 8-K. The company issued a press release announcing results for the fiscal quarter ended September 30, 2025, furnished as Exhibit 99.1. A separate press release on its power generation platform and its selection by NiSource Inc. for a power generation and grid infrastructure project was furnished as Exhibit 99.2.
The company noted that these materials are furnished, not filed, under the Exchange Act. Quanta also stated that its Third Quarter 2025 Operational and Financial Commentary dated October 30, 2025 will be posted in the Investor Relations section of its website.
Quanta Services (PWR) furnished an update via Form 8-K. The company issued a press release announcing results for the fiscal quarter ended September 30, 2025, furnished as Exhibit 99.1. A separate press release on its power generation platform and its selection by NiSource Inc. for a power generation and grid infrastructure project was furnished as Exhibit 99.2.
The company noted that these materials are furnished, not filed, under the Exchange Act. Quanta also stated that its Third Quarter 2025 Operational and Financial Commentary dated October 30, 2025 will be posted in the Investor Relations section of its website.
Quanta Services (PWR) has filed a preliminary 424(b)(5) prospectus supplement for a multi-tranche offering of senior unsecured notes. Coupon, size and maturities are still blank, but the notes will rank pari passu with existing senior unsecured debt, be effectively junior to $225.9 million of secured borrowings and structurally subordinated to $7.17 billion of subsidiary liabilities.
Net proceeds will repay commercial paper and revolver borrowings used to fund the recent $1.35 billion purchase of Dynamic Systems (DSI) completed 25 Jul 2025 ($1.15 bn cash, $200 mm stock, plus up to $216 mm earn-out). Pro-forma for the acquisition and the new notes, total debt would rise to roughly $6.0 bn, with $952.6 mm revolver availability remaining.
Operating profile: 1H25 revenue grew 22% YoY to $13.0 bn and net income attributable to common stock rose to $373.5 mm. FY 2024 revenue was $23.7 bn (+13%), diluted EPS $6.03. Cash stood at $509 mm versus long-term debt of $4.65 bn at 30 Jun 2025.
Key risks disclosed include higher leverage, structural subordination, integration of DSI, covenant limits in the credit facility and potential liquidity pressure should a Change-of-Control repurchase be triggered (101% of par). The company does not plan to list the notes; liquidity will rely on dealer market-making.
Quanta Services (NYSE: PWR) filed an 8-K on 31-Jul-2025 reporting three material items.
- Item 2.02. The company released Q2-25 earnings on 31-Jul-2025; the detailed press release is furnished as Exhibit 99.1 and is not deemed “filed.” No numerical results are included in the 8-K.
- Item 7.01. An accompanying “Operational and Financial Commentary” and a separate press release related to a transaction will be posted on Quanta’s investor-relations website. Both documents are furnished (Exhibits 99.1 & 99.2) and likewise not deemed “filed.”
- Item 8.01. On 25-Jul-2025 Quanta, through wholly owned subsidiary QSI Holdings IV, closed the acquisition of Dynamic Systems (DSI) from FGI Group. Total consideration is up to $1.566 billion, consisting of (i) $1.350 billion base price—of which $202.5 million was paid in Quanta common stock and the balance in cash, subject to customary adjustments—and (ii) an earn-out of up to $216 million tied to post-acquisition performance targets.
Quanta Services (NYSE: PWR) filed an 8-K on 31-Jul-2025 reporting three material items.
- Item 2.02. The company released Q2-25 earnings on 31-Jul-2025; the detailed press release is furnished as Exhibit 99.1 and is not deemed “filed.” No numerical results are included in the 8-K.
- Item 7.01. An accompanying “Operational and Financial Commentary” and a separate press release related to a transaction will be posted on Quanta’s investor-relations website. Both documents are furnished (Exhibits 99.1 & 99.2) and likewise not deemed “filed.”
- Item 8.01. On 25-Jul-2025 Quanta, through wholly owned subsidiary QSI Holdings IV, closed the acquisition of Dynamic Systems (DSI) from FGI Group. Total consideration is up to $1.566 billion, consisting of (i) $1.350 billion base price—of which $202.5 million was paid in Quanta common stock and the balance in cash, subject to customary adjustments—and (ii) an earn-out of up to $216 million tied to post-acquisition performance targets.