Quanta ServicesPWR
NYSE · USA · Segment 1 of 6 in the Energy, grid & critical infrastructure value chain: Grid & electrification
American specialty contractor building and upgrading power grids, transmission lines and renewable energy infrastructure — a direct play on grid expansion.
Grid & electrification: Cables, grid connection and infrastructure tying new capacity to demand.
Key metrics
Market cap
$102B
Price
$659.38
Today
−1.3%
Return YTD
+58.3%
Return 1Y
+74.9%
P/E
92.2
P/S
3.4
P/B
11.3
Data as of 2026-07-10 · updates daily after U.S. close
Theme exposure
In the value chain
Products & services
- Transmission & distribution
- Renewable grid connection
- Infrastructure services
Competitors
- MasTec
- MYR Group
- Other contractors
Risks
- Economic cycle & project timing
- Labour costs
Same segment: Grid & electrification
See where Quanta Services sits in the full Energy, grid & critical infrastructure map — every segment from upstream suppliers to end markets, with daily metrics.Open the Energy value chain →