We manufacture UL-certified, custom power distribution systems for the electrical demands of modern commercial office buildings. Built around tenant spaces, lighting, HVAC, AV systems, and building infrastructure, our equipment supports reliable performance, scalable layouts, and code-compliant operation.
We manufacture UL-certified, custom power distribution systems for modern commercial office buildings. Built for tenant spaces, lighting, HVAC, AV systems, and building infrastructure, our equipment supports reliable, code-compliant operation.
Commercial office buildings rely on switchgear to manage incoming service, utility metering, and primary distribution across tenant and shared building systems. Custom lineups can be configured around electrical room constraints, metering needs, service requirements, and future growth.
Distribute power to panelboards, HVAC equipment, lighting systems, elevators, life safety equipment, common areas, and future tenant improvements from one coordinated switchgear lineup.
Power systems configured for tenant spaces, electrical rooms, floor plans, and building constraints.
Supports reliable power for lighting, HVAC, elevators, life safety, and shared building systems.
Built to support tenant improvements, office renovations, added circuits, and building expansions.
In-house design and fabrication helps keep office buildouts and electrical upgrades moving.
Switchgear, remote power panels, and panelboards work together to distribute, protect, and manage power across commerical office buildings. Each system is configured around site requirements, load demands, and long-term scalability.
NEMA 1
Control, protection, and isolation for indoor heavy-load power distribution across systems.
NEMA 3R
Reliable control and protection for outdoor low-amperage distribution across systems.
NEMA 1
High-density power distribution with flexible circuit deployment in critical environments.
NEMA 1 | NEMA 3R
Branch circuit distribution for commercial and light industrial power systems.
NEMA 1
Control, protection, and isolation for indoor heavy-load power distribution across systems.
NEMA 1 | NEMA 3R
Control, protection, and isolation for indoor heavy-load power distribution across systems.
NEMA 1
High-density power distribution with flexible circuit deployment in critical environments.
NEMA 1 | NEMA 3R
Branch circuit distribution for commercial and light industrial power systems.
Projects get pushed back because equipment is unavailable, incorrectly specified, or delayed during procurement. Our team is built to support time-sensitive schedules with a smooth quoting process, reliable communication, and practical guidance, backed by consistent 4 to 6 week lead times that help keep your project moving forward.
Get quick answers from a real team that understands switchgear requirements, not a generic sales desk.
We’ll confirm key details like voltage, main breaker type, metering, feeder sections, and fault rating, so your lineup matches your scope.
Properly engineered service entrance switchgear should align with UL standards, NEC requirements, and common utility specifications, helping you avoid surprises during review and inspection.
From tenant improvements and office buildouts to lighting upgrades, HVAC support, AV systems, elevators, life safety equipment, and shared building infrastructure, our custom power distribution equipment is built to support the electrical demands of modern commercial office buildings.
Switchgear, remote power panels, and panelboards work together to distribute, protect, and manage power across commerical office buildings. Each system is configured around site requirements, load demands, and long-term scalability.
Dedicated systems for climate control and ventilation equipment
Generators and UPS systems for elevators, security, and IT infrastructure
Reliable power for server rooms, telecom closets, and AV systems
Energy-efficient solutions for lobbies, work areas, and common spaces
Emergency and overnight shipping
We deliver California-manufactured switchgear with the quickest turnaround times in the industry. By keeping production local, we eliminate delays and ensure faster delivery statewide. Our streamlined process guarantees UL 891 certified low voltage switchgear arrives on schedule, ready for installation.
North America, Mexico & Canada
Our logistics network ensures efficient cross-border delivery throughout North America. From rapid-response shipments to remote or complex job sites, we prioritize speed, safety, and compliance to meet your deadlines—every time.
Office Location
1745 S. Bon View Ave
Ontario CA 91761
Contact Info
Phone: +1 (866) 773-8050
Email: sales@deipower.com
