Industrial Power Distribution Design Services

DEI Power delivers industrial power distribution design services that help engineers, contractors, and facility teams move from concept to production-ready documentation with fewer revisions and less field risk. Backed by in-house engineering, UL 891 expertise, and rapid support from Ontario, California, we design systems for code compliance, efficient installation, and dependable long-term performance.

Industrial power distribution design team reviewing electrical plans

Our Industrial Power Distribution Design Services

Engineering-led design support for compliant, buildable, and scalable industrial power distribution systems.

System Design

Develop complete power distribution concepts, layouts, and equipment configurations aligned with project requirements, installation conditions, and long-term serviceability for industrial applications.

Engineering Support

Work with DEI Power’s engineering team to refine ratings, layouts, and integration details so switchgear solutions match existing systems and project specifications.

Service Entrance

Design service entrance switchgear configurations for heavy-duty industrial loads, with attention to utility requirements, code compliance, protection, and maintenance access.

Switchgear Supply

Pair design guidance with specification review, enclosure selection, and submittal documentation to reduce change orders, delays, and field adjustments before release.

Remote Power Panels

Plan branch circuit distribution for high-density environments using remote power panels that support scalable expansion, monitoring visibility, and service-friendly layouts.

Compliance Documentation

Prepare finalized drawings, submittals, and supporting documentation to streamline approvals, fabrication readiness, and coordination across engineering and procurement teams.

Code-Ready Solutions

Designed For Reliable Power Performance

Industrial power distribution design is only valuable when it works in the field. DEI Power develops coordinated layouts, schematics, and equipment documentation that support approvals, fabrication, and installation without unnecessary rework. From Ontario, California, our team supports nationwide projects with practical design input, Siemens OEM expertise, and documentation built around compliance, uptime, and schedule certainty.

Electrical design drawings for industrial power distribution equipment
Trusted Project Support

Project Outcomes

See how thoughtful design and documentation help power projects stay compliant and on schedule.

"Working with DEI Power has been a game-changer for our operations. Their custom panelboards are expertly built, and the in-house bus bar manufacturing…"

Scott L.
The DEI Power Difference

Why Choose DEI Power?

We combine engineering precision, manufacturing capability, and responsive support for critical power projects.

UL Expertise

UL 891-focused design support helps reduce compliance issues and improve approval readiness.

Fast Fulfillment

Ontario-based inventory and in-house production help keep urgent industrial projects moving.

Siemens OEM

Approved Siemens OEM status supports accurate component selection and dependable system integration.

Built Around Schedules

Clear documentation and coordinated layouts help limit field changes, delays, and downtime.

Meet The DEI Team

Experienced specialists supporting complex power distribution projects.

DEI Power brings more than ten years of experience to industrial power distribution design, supporting contractors, engineers, and facility teams with practical, code-conscious solutions. Operating from a 50,000 sq. ft. facility in Ontario, California, the company combines in-house engineering, manufacturing insight, and rapid fulfillment to help projects move from concept to approved documentation with fewer delays. Their evolution from switchgear manufacturer to full power distribution solutions provider reflects a clear focus on reliability, precision, and schedule certainty. With UL 891-certified capabilities, Siemens OEM approval, and domestic manufacturing support, DEI Power designs systems that are easier to approve, easier to install, and built for dependable long-term performance in demanding industrial environments.

10+ YearsSupporting commercial, industrial, and utility power projects.
Nationwide ServiceDesign and project support available across the country.
50,000 Sq. Ft. FacilityOntario, California operations support rapid coordination and fulfillment.

Frequently Asked Questions

What is industrial power distribution?

Industrial power distribution is the system that receives electrical service and safely routes it throughout a facility using equipment such as switchgear, switchboards, service entrance equipment, and remote power panels. A well-designed distribution system manages load demands, supports coordinated protection, meets code requirements, and helps maintain reliable operation for manufacturing plants, processing facilities, data centers, and other high-demand environments.

What does a power distribution designer do?

What is included in industrial power distribution design services?

How do you ensure code compliance in power distribution design?

Can you design custom switchgear for specific facility requirements?

Do industrial power distribution designs include submittals and drawings?

How quickly can design and engineering support be provided?

Who uses industrial power distribution design services?

Still Have Questions About Your Project?

Talk with our team about specifications, layouts, and compliance needs.

Areas We Serve

DEI Power supports industrial power distribution projects nationwide with responsive engineering, documentation, and fulfillment coordination.

Nationwide

Service Area

24/7 Phone Availability

Support Access

Ontario, CA

Fulfillment Hub

Need Support In Your Area?

Contact us to confirm project coverage and response options.

Certified & Trusted

Awards and Recognition

UL 891 certification badge

UL 891 Certified

Verified compliance for low-voltage switchgear.

Approved Siemens OEM badge

Siemens OEM Approved

Authorized OEM for Siemens-based solutions.

USA manufactured power distribution trust badge

USA Manufacturing

Domestic production supports compliant sourcing.

Start Your Power Distribution Design Project

Share your project requirements, specifications, or drawings, and our team will review the best path forward.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (866) 773-8050. You can also send us a quick email at sales@deipower.com.