Can Quanta's $53B Backlog Keep Its Infrastructure Boom Alive?

PWR raised full-year 2026 revenue guidance to $39.3-$39.7 billion and adjusted EPS to $16.45-$16.95 following a Q2 report that pushed its backlog to a record $53 billion, up from $48.5 billion in Q1. Recent acquisitions are projected to contribute $1.2-$1.4 billion in revenue and $120-$140 million in EBITDA. The stock has climbed 51.4% year-to-date and carries a Zacks Rank #1 (Strong Buy) rating.

The backlog expansion signals sustained demand in infrastructure and energy transmission projects, with the sequential $4.5 billion increase suggesting robust bid activity. The acquisition integration timeline and margin profile will determine whether the company can translate backlog growth into earnings upside beyond current guidance.