Our Services
Full-Service C-10
End-to-end electrical contracting.
DSP is a full-service electrical C-10 contractor providing comprehensive services from consulting and design/build through project management, installation, and completion.
Every trade self-performed with our own workforce. Every project managed from start to finish under one roof.
Service 01
Site Work & Underground Dry Utilities
Highly trained in all aspects of underground power installations — on time and within budget. From underground dry utilities to parking lot lighting, no project is too big for our team.
Service 02
Lighting & Control Systems
Design, construction, and repair of lighting systems — from outdoor maintenance to LED retrofit projects. We install and upgrade lighting control systems with automation, motion sensors, and backup power. Title 24 Installation certified.
Service 03
Service Upgrades
Upgrade your electrical systems for more efficiency, brighter lights, more powerful tools, and smaller electric bills. From switchgears and fire alarms to CCTV, fiber cabling, and site lighting — we upgrade any and all systems to the cutting edge of modern technology.
Service 04
Stand-by Power Equipment
Installations for Generator, UPS, and Transformer Equipment. Transformer failures can cost millions in lost production, income, and customers. Through regular testing and maintenance, we uncover developing problems before they escalate — supporting system reliability and business continuity.
Service 05
Medium Voltage Systems
Service and installations of medium voltage throughout Southern California. Medium voltage ranges from 600 volts to 69,000 volts (69KV). DSP Electrical has the special equipment and training to engineer, install, and provide preventative maintenance services safely.
Service 04
Low Voltage Systems
DSP provides comprehensive low voltage system solutions across Los Angeles County, Riverside County, and San Bernardino County. From access control and data cabling to CCTV security and fire alarms — we design, install, and service every system.
Service 05
Design Build / Design Assist
DSP Electrical team is set apart by its extraordinary strength, excellence, and creative design-build services. We use the latest in web-based design technology and highly experienced engineering and design personnel who are capable of coordinating the entire process from concept to completion.
Ready to make your
electrical systems
great again?
New build, system upgrade, or complex design-build — DSP has the experience, licenses, and team to deliver across Southern California.