
CSI Electrical Contractors, Inc. is a world-class electrical contractor, serving the Los Angeles, Orange County and Southern California markets, built on the foundation of integrity, quality, and a desire to provide innovative, measured and reliable services for the construction industry.
We utilize our vast expertise to manage project-specific schedules in a cost effective manner. The construction needs of our corporate clients are diverse and unique, and it is our job to create and develop innovative solutions. Learn more...
Naturally, worksite safety is of primary importance to CSI Electrical Contractors, Inc. A substantial amount of time and resources are committed towards achieving excellence in safety within all of our operations. CSI, headquartered in Los Angeles County, has a comprehensive “Accident Avoidance” program covering both State of California and federal safety requirements, and in most cases, exceeds them significantly.
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CSI is widely recognized as one of the country's most distinguished and well-respected companies when it comes to electrical contractors. Click here for more information

The diversity and range of our projects portfolio demonstrates the myriad disciplines in which CSI Electrical Contractors excels. Learn more..
Learn how we're innovating electrical services within the solar energy industry. Our "Going Green" initiatives can assist you in developing an alternative energy program tailored to your company's directives, as well as meet California's energy compliance requirements. Many businesses in Los Angeles and Orange County rely on CSI and their group of LEED AP's for assistance in developing solar and green business solutions programs. >>Learn More
More and more municipalities, especially in the Southern California region, are using traffic systems to enhance safety and increase revenues. >>Learn More
Mission Critical Projects
At CSI, we deliver mission critical projects with a difference. We collaborate closely with you, and custom-tailor a solution that works best for your business.>>Learn More