Design & Engineering Services for Precision-Built Equipment

Our design and engineering services support custom electrical systems from concept through production. Each solution is developed around your specifications, code requirements, and operating environment to support accurate, compliant, and efficient system performance.

Built for Reliability

Engineered to meet demanding standards

Custom Solutions

Built around your specs, environment and goals

Proven Engineers

Skilled professionals focused on results

Reliable Support

Responsive service all around the clock

Design & Engineering Services for Precision-Built Equipment

Our design and engineering services support custom electrical systems from concept through production. Each solution is developed around your specs, code requirements, and operating environment for accurate, compliant performance.

Configurations

Configured to meet your exact requirements

Panelboards can be configured around the voltage, amperage, phase, and wiring requirements of your application. Each solution is built to support reliable power distribution, code compliance, and long-term performance.

Power Solutions for Data Centers

Additional configurations are available. Contact our team of experienced engineers to build a panelboard that fits your exact specifications.

Configurations

Configured to meet your exact requirements

Custom panelboards help organize branch circuit distribution around the specific loads, spaces, and operating needs of a facility. Each panelboard is built around project requirements, code considerations, and installation conditions.

Panelboard Advantages

Design and engineering support from concept to build

Electro-mechanical Schematics

Integrated schematics that support clean wiring, accurate component placement, and smoother installation.

Interactive Design Process

Collaborative design support that keeps project teams aligned from concept through final drawings.

Precision CAD designs

Accurate CAD layouts developed for fabrication, installation coordination, and code-compliant execution.

3D Modeling

Realistic 3D models that help confirm layouts, improve fit, and identify conflicts early.

Panelboard Advantages

Design and engineering support from concept to build

We turn project requirements into accurate, build-ready electrical designs with clear schematics, CAD layouts, documentation, and coordination support.

Intentionally Designed

Built for the long haul with support at every stage

Our retrofit and upgrade solutions are engineered for durability, performance, and long-term value. Every project is designed to strengthen existing switchgear systems while providing the technical support, documentation, and expertise needed to ensure reliable operation well into the future.

Engineered for durability and long-term performance

Upgraded components are selected to withstand demanding electrical and environmental conditions. From reinforced enclosures to premium internal assemblies, each retrofit is built to extend equipment life, improve reliability, and meet modern performance standards without compromising existing infrastructure.

Ongoing support beyond installation

Our commitment continues after installation is complete. We provide detailed documentation, system training, and technical guidance to help your team operate and maintain upgraded switchgear confidently, ensuring sustained performance, safety, and long-term return on investment.

Documentation built for faster & smoother approvals

We provide detailed submittals, certifications, and project documentation to support plan reviews, inspections, and field coordination.

Code & Compliance

Built to align with modern electrical standards

Every system is engineered around applicable codes, safety standards, utility requirements, and project specifications. Clear documentation and compliance-focused manufacturing help support smoother approvals, inspections, and long-term performance in the field.

UL 891 Certified

Switchgear and switchboards built to meet UL 891 requirements for safety, performance, and reliability.

NEC Compliant

Engineered around National Electrical Code (NEC) requirements to support proper installation and safe operation.

Siemens Approved OEM

Built by a Siemens Approved OEM, with Siemens breakers by default.

Code & Compliance

Built to align with modern electrical standards

Every system is engineered around applicable codes, safety standards, utility requirements, and project specifications. Clear documentation and compliance-focused manufacturing help support smoother approvals, inspections, and long-term performance in the field.

Industries We Serve

Design and engineering services for complex electrical projects

We provide design and engineering services for commercial, industrial, utility, infrastructure, and mission-critical projects. Each solution is developed around site conditions, code requirements, and project specifications to support accurate, efficient system integration.

Data
Centers

High-performance electrical switchgear built for uptime & scalability

Manufacturing Plants

Efficient systems keeping production lines powered without downtime

Retail & Distribution

Scalable power systems driving logistics, operations, and customer service

Commercial Buildings

Custom electrical switchgear enhancing safety, efficiency, and tenant comfort

Industries We Serve

Design and engineering services for complex electrical projects

We provide design and engineering services for commercial, industrial, utility, infrastructure, and mission-critical projects. Each solution is developed around site conditions, code requirements, and project specifications to support accurate, efficient system integration.

Fast Lead Times

Built around your specs, delivered on your timeline

In-house U.S. manufacturing helps eliminate delays from outsourced production and extended supply chains. Production in one Jurupa Valley, California facility keeps projects moving from build to shipment with lead times as fast as 4–6 weeks.

Submit Project Specs

Submit your line card, utility details, drawings, or project requirements for review.

Begin Manufacturing

Secure your deposit and our in-house manufacturing team begins the build.

Receive in 4–6 Weeks

Your equipment is built, prepared, and delivered to keep your project moving.

Contact Us

Looking for power solutions for your company to scale?

We manufacture custom copper and aluminum busbars engineered for your exact electrical and dimensional needs. With precision CNC machining, bending, and plating, we deliver high-performance busbars for switchgear, panelboards, and power distribution systems — with fast lead times and unmatched quality.

FAQs

Frequently Asked Questions

Standard lead times on switchgear configurations are typically 4–6 weeks, while custom builds may require additional time depending on complexity, components, and project requirements.

U.S. switchgear manufacturers can provide closer coordination across engineering, fabrication, assembly, testing, and shipment while supporting domestic-content requirements when applicable.

Switchgear suppliers coordinate shipment around equipment dimensions, destination, site requirements, and project schedules to help keep delivery aligned with installation.

A capable electrical switchgear supplier should support drawings, submittals, configuration review, production coordination, testing, and delivery throughout the project.

Our team of experienced engineers manufacture both indoor and NEMA 3R outdoor switchgear for applications requiring weather-resistant enclosures.

As a qualified switchgear manufacturing company, we can configure equipment around breaker arrangements, metering, cable entry, footprints, enclosure requirements, and existing infrastructure.

Low-voltage switchgear from 400A to 4000A for service entrance, main distribution, and other project-specific applications are available.

Contact us to send available drawings, one-lines, amperage, voltage, breaker requirements, enclosure type, metering needs, and project schedule. Our team will review the information and help determine the appropriate configuration.

About Us

Contact Us

Office Location

4725 Troy Ct.
Jurupa Valley CA 92509

Contact Info

Phone: +1 (866) 773-8050
Email: sales@deipower.com

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