Quanta Services to Participate in Two Institutional Investor Conferences in March

Jefferies Power, Energy, Clean Energy, and Utilities Conference 2026

Daiwa Investment Conference Tokyo 2026

HOUSTON, Feb. 27, 2026 /PRNewswire/ — Quanta Services, Inc. (NYSE: PWR) announced today that company management will participate in two institutional investor conferences in March, including the Jefferies Power, Energy, Clean Energy, and Utilities Conference 2026 in New York City and the Daiwa Investment Conference Tokyo 2026.

Jefferies Power, Energy, Clean Energy, and Utilities Conference 2026
Duke Austin, Chief Executive Officer, and Jayshree Desai, Chief Financial Officer, will meet with institutional investors during the conference on March 3, 2026 in New York City. Mr. Austin and Ms. Desai will also participate in a fireside chat hosted by Jefferies analyst Julien Dumoulin-Smith on the same day at 2:45 p.m. Eastern time, which will be broadcast live over the Internet. Live webcast links and archived replays of this presentation will be available in the “News & Events” area of the Investor Relations section of Quanta’s website (https://investors.quantaservices.com/news-events).

Daiwa Investment Conference Tokyo 2026
Kip Rupp, Vice President – Investor Relations, will meet with institutional investors in Tokyo during the conference on March 2 and 3, 2026.

About Quanta Services
Quanta Services is an industry leader in providing specialized infrastructure solutions to the utility, power generation, load center, communications, pipeline, and energy industries. Quanta’s comprehensive services include designing, installing, repairing and maintaining energy, load center and communications infrastructure. With operations throughout the United States, Canada, Australia and select other international markets, Quanta has the manpower, resources and expertise to safely complete projects that are local, regional, national or international in scope. For more information, visit www.quantaservices.com.