Quanta's Q2 Revenue Surge Drives Record Backlog and Guidance Hike

Quanta Services has cemented its status as the top performer in its sector with a 41.1% revenue surge and record backlog, prompting a significant raise in 2026 guidance. The company's standout results have allowed PWR shares to outpace industry peers, who delivered mixed earnings and saw limited stock price movement.
According to GN markets/earnings (en-US), Quanta posted the largest estimate beat and guidance hike among its four tracked energy services peers, driving an 11.8% jump in shares to $627.50 while peers like Ameresco and FTAI Infrastructure saw mixed or flat market reactions.
Source: GN markets/earnings (en-US)Quanta Services delivered a dominant second quarter with revenue up 41.1% and a record backlog, prompting a significant raise in full-year 2026 financial expectations.
Source: GN markets/earnings (en-US)






