We Deliver
Power &
Possibilities
We build the infrastructure that allows customers to achieve their vision
Cupertino Electric, Inc. (CEI) is a Quanta Services company and the sixth-largest electrical engineering and construction company in the U.S. CEI tackles challenges and delivers complex solutions for energy, data center and commercial customers experiencing intense change. We build the infrastructure that allows customers to achieve their vision.
Explore Our Core MarketsCompany Facts
Annual Revenue
$1.96 BNumber of Employees
4000+Years in Business
70States Licensed In
33
We areProblem Solvers
We're problem solvers and innovation seekers. We're team players and safety fanatics. And we always do the right thing. Even when no one is looking. Because what we do at CEI is important, but HOW we do it is everything. We build great things and we do it with great people. Help us deliver important work that impacts lives and keeps us connected.
We are innovators
For 70 years, CEI has been powered by people who've built a reputation for delivering high-profile, complex projects. Real, tangible things that alter the landscape and improve lives. What we build for commercial, energy and data center customers is important, but HOW we do it is everything.
Our projects may be complex, but our approach is simple: great people build great projects. CEI's expert project management, engineering and field teams work together to research, develop and pilot methods that speed up installation times, improve quality and drive safety.
We are
problem solvers
With offices and projects across the U.S. and a skilled union workforce, we at CEI take a collaborative approach to building — regardless of project size or location.
California License No. 174637
A General Engineering Contractor
B General Building
C-10 Electrical
C-46 Solar Power
C-7 Low Voltage