
Cutting-edge solutions for projects of all shapes and sizes
Our work spans many markets, including biotech, retail, traditional office space, multi-use residential, high-tech, transportation, entertainment, government, education and healthcare. At CEI we focus on relationships and results, not fancy buzzwords and false promises. We seek to intimately understand a project’s goals, scope and challenges to anticipate and manage all phases of construction for a successful outcome.

Cupertino Electric is ranked the #1 large-scale installer in the U.S. (Solar Power World, 2024). It is one of the largest EPC solar companies in the industry designing and building projects for commercial, utility and municipal customers of all shapes and sizes across the nation.

We build mission-critical data centers throughout the U.S., ensuring that crucial information accessed by millions of people is always available and secure. For nearly three decades, CEI has designed, installed, and commissioned more than 21 million square feet of data center space, with projects totaling $3.2 billion in electrical systems and 14 million labor hours. Our mission-critical team continues to grow, delivering projects across the U.S. that power the digital economy.

Modular solutions by CEI anticipate and solve ongoing problems for data center operators. Our proven, factory-built and tested data center infrastructure products bring deployments online faster, more reliably, and with less risk than conventional methods.

Our skilled team of project management, in-house engineering and union field experts work together seamlessly to deliver commercial and public infrastructure projects that are as innovative and diverse as the clients who build them.