Located in Elk Grove, Calif., Pacific Excavation is a general contracting company that provides new construction, traffic signals and street lighting services. It specializes in manholes, light emitting diode upgradation, and battery back-up and gas systems, as well as detector loop and knock-down repair, signal maintenance, and temporary and falsework lighting services. The company additionally offers modification, decoration, broadband and electrical services. Pacific Excavation s client base includes West Lincoln Parkway, Thunder Valley Casino, Rocklin Corporate Center, Rosemont High School, Kilroy & Christofferson, Doyle Ranch, Calpers and Patterson Gardens.