We're problem-solvers
in SAFETY vests


COMMUNITY-focused approach

TEAM-oriented, partner-oriented,

Delivering COMPLEX projects, 
fast and without compromise

for excellence every day

SEARCH ALL PROJECTS Cupertino Electric, Inc. (CEI) is an electrical engineering and construction company that uncovers challenges and delivers cutting-edge solutions for commercial, energy and data center customers experiencing intense change. We build the infrastructure that allows customers to achieve their vision. 


We work with diverse customers of all sizes across the nation to deliver commercial, energy and data center projects.

About Us

We are problem-solvers. We are challenge-seekers. We are innovators. We believe in integrity and delivering on our word. We don't just deliver projects, we deliver power and possibilities.


Our creative, driven employees embrace technical challenges and build projects that help customers realize their vision. We believe in hard work, having fun and making a difference.

Quick Facts

Largest utility contractor in Calif.

ENR California listed CEI as the largest utility contractor in 2018, based on number of electricians employed.

MW solar installed

With a decade of large-scale solar projects under our belt and several Solar Power World rankings as the largest California EPC contractor, CEI is a renewable project leader. 

People employed

With roughly 700 office and 2,500 union field employees across the U.S., our workforce is flexible and robust. 

Years of excellence

Our six decades of solid experience, coupled with our innovative approach, means that customers can count on us today - and well into the future.

Square feet of Data Centers built

For 25+ years, we've built cutting-edge data centers for the world's largest companies powering the Internet.