Southern California Illumination represents over 100 of the Industries most innovative & respected lighting and controls manufacturers within the Los Angeles & Irvine markets.
(949) 622-3000 About Us. Southern California Illumination, known as SCI, was founded in 1992 with the determination to bring the lighting agency world to life. SCI doesn’t just simply provide a service, we provide an experience. We strive to show all of our clients an experience beyond that of any other lighting manufacturer’s representative.