DSP Electrical Contractors is a full-service C-10 electrical contractor based in Lake Elsinore, California. The company provides commercial and industrial electrical contracting services, including underground dry utilities, lighting and control systems, service upgrades, standby power equipment, medium voltage systems, low voltage systems, and design-build/design-assist electrical solutions. DSP serves businesses, industrial facilities, public works projects, hospitality properties, and medical facilities throughout Southern California.