CSI Electrical Contractors, Inc. (CSI) is a full-service electrical contractor headquartered in Santa Fe Springs, California. Established in 1990, CSI delivers a wide range of commercial and industrial electrical construction services with significant experience performing work in the solar, aerospace, healthcare, government and biomedical markets. CSI also has significant self-perform capabilities in electrical system construction and retrofit projects, technology integration, and alternative energy projects, preconstruction services, prefabrication, telecommunications, design-build/design-assist and integrated project delivery methodologies.

CSI’s services include electrical construction, technology solutions, and alternative energy where CSI is regarded as a premier provider of energy development, installation, and maintenance. Whether your project entails mission-critical power, energy production, or a simple space upgrade, CSI offers unmatched expertise in electrical, energy, and technology solutions.