Our team of consultants, engineers, craftspeople, project managers, and professionals deliver the highest caliber electrical, energy, and technology solutions.

Build Better Now
Technician at the Luna Battery Energy Storage Project
Facade of a commercial building at sun down
Two building at a beach front with the sun going down the horizon
SoFi Stadium, Inglewood, California
Rows of solar panels in an open field in Baldy Mesa
Technician at a jobsite wearing safety gear
Facade of the Cherese Mari Laulhere Children's Village at Long Beach Memorial Medical Center
Los Angeles Convention Center
Project site at Luna BESS

Rest easy knowing your project is in the best hands.

Your project is our project. Whether big or small, our team provides the utmost care and consideration for your electrical engineering and construction needs. We’ve got you covered.

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Long Beach Memorial Pediatric MOB
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Long Beach Memorial Pediatric MOB

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"CSI Electric has played a crucial role in TraPac's success as a long-time contractor. Time after time, their team demonstrates the utmost professionalism in addition to quality workmanship. We look forward to continuing business in the years to come!"TraPac
“CSI Electric and California Compaction have worked together for well over ten years: recently focusing on large Solar projects; many in excess of 250 megawatts. I can always count on CSI to be fair in their pricing and efficient/accurate in their installations. CSI Management is accessible and responsive to any challenges, and works proactively for quick solutions. CSI’s Solar Team is among the best in the industry in their knowledge and execution of complex solar designs.” Ryan Husbands - California Compaction Corp.
"Over the course of a 10 year relationship CSI Electrical has consistently strived to deliver great projects with DPR. I know that I can rely on their design and construction capabilities to both win and execute successful projects including mission to critical, higher education and corporate office facilities. CSI has always been the right partner!Eric Larson - DPR Construction

Our People
Our Passion

At CSI Electrical Contractors, Inc., our people are our most important asset. We highly invest in our team and provide opportunities for growth, a collaborative atmosphere, and an environment where you can thrive.

Join The CSI Team