First Quarter 2021 Earnings Call Presentation May 6, 2021 QUANTA Notice to Investors This presentation (and oral statements regarding the subject matter of this presentation) includes forward-looking statements intended to qualify under the "safe harbor" from liability established by the Private Securities Litigation Reform Act of 1995. These forward-looking statements include any statements reflecting Quanta's expectations, intentions, strategies, assumptions, plans or beliefs about future events or perfor ...

Quanta Services, Inc. (NYSE:PWR) Q1 2021 Earnings Conference Call May 6, 2021 9:00 AM ET Company Participants Kip Rupp - Vice President of Investor Relations Duke Austin - President & Chief Executive Officer Derrick Jensen - Chief Financial Officer Conference Call Participants Sean Eastman - KeyBanc Capital Markets Noelle Dilts - Stifel Michael Dudas - Vertical Research Brent Thielman - D.A. Davidson Steven Fisher - UBS Adam Thalhimer - Thompson Davis Andy Kaplowitz - Citigroup Min Cho - FBR Riley Operator ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _____________________________________________ Form 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-13831 Quanta Services, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorpor ...

Quanta Services, Inc. (NYSE:PWR) Q4 2020 Earnings Conference Call February 25, 2021 9:00 AM ET Company Participants Kip Rupp - VP, IR Duke Austin - President, CEO, and COO Derrick Jensen - CFO Conference Call Participants Noelle Dilts - Stifel Nicolaus Sean Eastman - KeyBanc Capital Markets Andy Kaplowitz - Citigroup Alex Rygiel - B. Riley FBR Capital Markets Steve Fisher - UBS Jamie Cook - Crédit Suisse Michael Dudas - Vertical Research Adam Thalhimer - Thompson Davis Chad Dillard - AllianceBernstein Brent ...

4 Q & F u l l - Y e a r 2 0 2 0 E a r n i n g s C a l l P r e s e n t a t i o n F e b r u a r y 2 5 , 2 0 2 1 QUANTA 2 Notice to Investors This presentation (and oral statements regarding the subject matter of this presentation) includes forward-looking statements intended to qualify under the "safe harbor" from liability established by the Private Securities Litigation Reform Act of 1995. These forward-looking statements include any statements reflecting Quanta's expectations, intentions, strategies, assum ...

Quanta Services, Inc. (NYSE:PWR) Q3 2020 Earnings Conference Call October 29, 2020 9:00 AM ET Company Participants Kip Rupp - Vice President & Investor Relations Duke Austin - President & Chief Executive Officer Derrick Jensen - Chief Financial Officer Conference Call Participants Andy Kaplowitz - Citigroup Andrew Wittmann - Baird Sean Eastman - KeyBanc Capital Markets Steven Fisher – UBS Jamie Cook – Crédit Suisse Michael Dudas - Vertical Research Chad Dillard - AllianceBernstein Noelle Dilts - Stifel Alex ...

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Quanta Services, Inc. (NYSE:PWR) Q2 2020 Earnings Conference Call August 6, 2020 9:00 AM ET Company Participants Kip Rupp – Vice President, Investor Relations Duke Austin – President and Chief Executive Officer Derrick Jensen – Chief Financial Officer Conference Call Participants Noelle Dilts – Stifel Michael Dudas – Vertical Research Steven Fisher – UBS Jamie Cook – Crédit Suisse Adam Thalhimer – Thompson Davis Sean Eastman – KeyBanc Capital Markets Justin Hauke – Robert W. Baird Andy Kaplowitz – Citi Oper ...

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Quanta Services, Inc. (NYSE:PWR) Q1 2020 Results Earnings Conference Call May 7, 2020 9:00 AM ET Company Participants Kip Rupp - Vice President, Investor Relations Earl Austin, Jr. - President, Chief Executive Officer and Chief Operating Officer Derrick Jensen - Chief Financial Officer Conference Call Participants Andrew Kaplowitz - Citigroup Jamie Cook - Credit Suisse Noelle Dilts - Stifel Nicolaus Brent Thielman - D.A. Davidson & Co. Andrew Wittmann - Robert W. Baird & Co, Inc. Sean Eastman - KeyBanc Capi ...