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

By Stocks Desk · 2026-09-10 · Updated 2026-09-11 03:43 UTC
High-voltage power transmission towers standing in a rural landscape
Illustration: Tradingbird

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)
Based on reporting by GN markets/earnings (en-US) and GN markets/earnings (en-US), compiled by the Tradingbird desk.

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