Quanta Services PWR Q2 2026 earnings

“Quanta delivered an exceptional first half of the year, highlighted by second-quarter results that meaningfully exceeded expectations and reflect the compounding strength and momentum of our operating model. Revenue, adjusted EBITDA and adjusted diluted earnings per share all achieved strong double-digit growth, cash flow was robust and total backlog reached a record level at quarter end. These results demonstrate the power of our differentiated, solutions-based operating model, as well as the execution certainty our self-perform capabilities and craft-skilled workforce deliver for customers every day. Given this outperformance, our improved visibility into the back half of the year, and the expected contribution from recently completed acquisitions that strengthen our platform, we are significantly increasing our full-year 2026 financial expectations across all metrics. We believe these results, and our long-term track record, are a clear differentiator of Quanta's ability to compound profitable growth as our customers accelerate investment in the electric grid, power generation and mission-critical infrastructure that underpin the economy”