PWR

Infrastructure solutions provider Quanta (NYSE:PWR) reported Q3 2026 results exceeding the market’s revenue expectations, with sales up 57.4% year on year to $12.01 billion.

Quanta Services stock slipped about 2% in regular trading, even though the company reported one of its strongest quarters on record for Q3 2026. The market focused on the price move. The business delivered a different story.

If Quanta Services had sat on your watchlist instead of in your portfolio, the result over this stretch may feel like a missed call. For Quanta Services shareholders, the return from the start of the year was 41.3%, including dividends.

Quanta Services (NYSE:PWR) reported third-quarter 2026 results that exceeded management’s expectations, supported by double-digit growth in revenue, adjusted EBITDA and adjusted earnings per share, along with record backlog and cash flow.

Record $63.7B backlog signals robust demand across power and utility markets.

Shares of infrastructure solutions provider Quanta (NYSE:PWR) jumped 5.4% in the morning session after the company reported third-quarter 2026 earnings that expanded from the prior year and raised its full-year financial guidance across all metrics.

Quanta's Q3 2026 earnings and revenues beat estimates, fueled by electric infrastructure demand, as record backlog drives a higher 2026 outlook.

Although the revenue and EPS for Quanta Services (PWR) give a sense of how its business performed in the quarter ended September 2026, it might be worth considering how some key metrics compare with Wall Street estimates and the year-ago numbers.

Quanta Services (PWR) delivered earnings and revenue surprises of +20.48% and +9.37%, respectively, for the quarter ended September 2026. Do the numbers hold clues to what lies ahead for the stock?

Quanta Services has fallen 25% ahead of Q3 earnings, but record backlog, rising earnings estimates and AI-driven energy infrastructure demand could support long-term growth.