3-Phase Service Entrance — Commercial Building
Heavy-duty three-phase service entrance installation with parallel feeder conductors, color-coded phase identification, and bus bar terminations for a large commercial switchboard.
With over 999 completed projects since 2007, Burlingame Brothers Electric has built a proven track record of delivering quality electrical construction across Los Angeles, Westlake Village, and Ventura County. Explore a selection of our commercial, residential, and infrastructure work below.
Complete electrical build-out for a high-end luxury retail showroom featuring Rolex, Patek Philippe, and Cartier. Precision lighting, power distribution, and custom electrical systems for world-class brands.
Complete electrical construction for a premium VIP luxury suite at a major Los Angeles arena. Custom crystal chandelier installation, electric fireplace wiring, entertainment systems, and specialty lighting throughout this one-of-a-kind hospitality space.
Crane-assisted Cummins generator installation for a commercial property in Los Angeles. Heavy-lift coordination, concrete pad preparation, automatic transfer switch wiring, and full utility integration for reliable backup power.
Heavy-duty commercial electrical panel and automatic transfer switch installation for seamless backup power switchover. Engineered for reliability with color-coded conductors and commercial-grade components.
Color-coded cam-lock connector setup for temporary power distribution on a commercial construction site. Professional-grade SE cable and Leviton cam-lock connectors delivering reliable three-phase power to keep the job moving.
Complex multi-circuit power distribution system for an entertainment venue, featuring terminal block connections, organized multi-conductor wiring, and relay-controlled branch circuits for lighting and AV systems.
Rough-in installation of recessed LED lighting housings in a new construction residential project. Precision layout, junction box mounting, and structured wiring through open ceiling joists before drywall.
Installation of commercial subpanels with extensive PVC conduit runs and flexible conduit for a new commercial build. Organized conduit routing from panels to branch circuits throughout the structure.
Heavy-gauge wire pulling for a large commercial electrical service — 500 MCM copper conductors with color-coded phase identification being routed from the main switchgear to distribution panels.
Heavy-duty three-phase service entrance installation with parallel feeder conductors, color-coded phase identification, and bus bar terminations for a large commercial switchboard.
Eaton commercial breaker panel installation with HFD-rated breakers, full circuit scheduling, and labeled directory for a Los Angeles commercial property.
Main service disconnect installation with color-coded phase wiring using striped tape identification, copper bus bar terminations, and parallel conductor runs.
Residential electrical panel upgrade with new service entry conduit, measurement verification for code-compliant mounting height, and feeder wire routing through stucco exterior.
Underground electrical infrastructure for a 120-lot residential subdivision including primary and secondary systems, transformer pads, and street lighting.
Electrical construction for a 30,000 SF medical facility with emergency backup power, specialized exam room wiring, and medical-grade grounding systems.
Multi-tenant retail center electrical renovation including new service entry, energy-efficient LED lighting upgrades, and EV charger installation for customer parking.
Electrical construction for a 48-unit residential apartment complex including individual metering, common area lighting, and EV-ready parking infrastructure.
Complete electrical installation for a 75,000 SF distribution warehouse including 3-phase power, high-bay LED lighting, dock power, and fire alarm systems.
Join the 999+ property owners and contractors who trust Burlingame Brothers Electric for their electrical construction needs in Los Angeles.