Powering Projects That Last

Southern California’s trusted electrical contractor for large-scale commercial and industrial projects.

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Our Electrical Services

Complete Commercial & Industrial Solutions

Construction & Design-Build Projects

DSP delivers turnkey electrical solutions, from trenching and conduit to final commissioning.

Tenant Improvements & Upgrades

We handle tenant improvements, lighting retrofits, power upgrades, and automation for complex facilities—including logistics centers, manufacturing plants, and retail spaces.

Medium & Low Voltage Systems

From power distribution to data, fire alarm, and security systems, DSP installs and maintains both medium and low-voltage systems to keep operations safe and efficient.

Service, Maintenance & Repairs

With a responsive in-house team, DSP provides reliable electrical maintenance, troubleshooting, and 24/7 service to minimize downtime and keep your facility powered.

Proven Performance

Trusted by Industry Leaders

From power distribution to data, fire alarm, and security systems, DSP installs and maintains both medium and low-voltage systems to keep operations safe and efficient.

Don’t risk costly delays or unreliable work.

Partner with DSP for dependable service, technical expertise, and large-scale project success.

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