Register for a premium account to gain access to Sterling AI.
Get StartedThings you can ask Sterling:
Largest US utility and electrical infrastructure contractor: transmission, substations, and grid interconnections. A prime beneficiary of utility capex to connect gigawatt-scale data center load, plus direct electrical work on campuses.
Q3 2024-Q2 2026
Q3 2024-Q2 2026
Q3 2024-Q2 2026
Quanta Services (PWR) is an Engineering & Construction company. Largest US utility and electrical infrastructure contractor: transmission, substations, and grid interconnections. A prime beneficiary of utility capex to connect gigawatt-scale data center load, plus direct electrical work on campuses. It was founded in 1997, is headquartered in Houston, TX and employs about 58,000 people.
Track Quanta Services's quarterly and annual revenue, gross and net margins, and EPS in the interactive charts on this page. Data last updated July 31, 2026.
Sterling groups Quanta Services in the Data Centers sector, alongside EMCOR Group (EME), Comfort Systems USA (FIX) and Sterling Infrastructure (STRL).
If you are researching Quanta Services, also look at EMCOR Group (EME), Comfort Systems USA (FIX) and Sterling Infrastructure (STRL). You can compare all of them side by side or browse the full Data Centers sector on Sterling.