Electrical Components Manufacturers
DEI Power Solutions
1707 East 6th Street, Ontario, CA 91764
- Founded 1999
- 10-49 employees
- UL 891
About DEI Power Solutions
Founded in 1999 in Ontario, California, DEI Power Solutions operates as a privately held manufacturer of custom low-voltage power distribution equipment. The company maintains its production facility in the Inland Empire region, serving customers across the western United States. The company specializes in engineered switchgear, panelboards, and remote power panels built to UL 891 standards. As a Siemens Approved OEM, DEI produces the POWERFORGE PFG-R line (400–1,600 A) and the POWERMAXX PMX-R line (2,000–4,000 A), along with remote power panels ranging from 225 to 1,200 A and panelboards at 400 and 1,200 A. In-house capabilities include custom busbar fabrication, design and engineering support, retrofit and upgrade services, and warranty coverage. The shop employs 10 to 49 people and handles projects from prototype through medium-volume runs. DEI’s equipment is installed in data centers, manufacturing plants, commercial buildings, distribution centers, educational campuses, healthcare facilities, and critical infrastructure for utilities and industrial users. The firm works with electrical contractors, specifiers, and end-users who require NEC-compliant assemblies with short lead times. The company emphasizes a 4–6 week standard lead time for custom gear, backed by California-based manufacturing that enables emergency and overnight shipping when needed. Its UL 891 certification and Siemens partnership provide the quality framework for mission-critical power projects.
Manufacturing capabilities
Industries served
- Data Centers
- Manufacturing plants
- Commercial buildings
- Critical infrastructure
- Utilities
- Industrial
- Distribution Centers
- Educational Campuses
- Healthcare Facilities
Company details
- Location
- Ontario, California
- Employees
- 10-49
- Founded
- 1999
- Lead time
- 4–6 weeks for custom switchgear and panelboards; emergency and overnight shipping available
- Certifications
- UL 891
Frequently asked questions
Where is DEI Power Solutions located?
DEI Power Solutions is located at 1707 East 6th Street, Ontario, CA 91764.
What does DEI Power Solutions do?
DEI Power Solutions is listed under Electrical Components Manufacturers, and its listed capabilities and products include Custom switchgear manufacturing, Custom panelboard manufacturing, Custom busbar fabrication, Switchgear design and engineering, Retrofit and upgrade services and Warranty and support.
What industries does DEI Power Solutions serve?
DEI Power Solutions lists Data Centers, Manufacturing plants, Commercial buildings, Critical infrastructure and Utilities among the industries it serves.
What certifications does DEI Power Solutions have?
Certifications on file for DEI Power Solutions: UL 891.
When was DEI Power Solutions founded?
DEI Power Solutions was founded in 1999 and has 10-49 employees.
How do I request a quote from DEI Power Solutions?
Use the Request a quote button on this page to send DEI Power Solutions your requirements through FirmsLedger, or call (909) 605-1224 and visit deipowersolutions.com.
What companies are similar to DEI Power Solutions?
Other Electrical Components Manufacturers in California listed on FirmsLedger include Yun Industrial Co Ltd, Accurate Electronics and Tech Electronic Systems INC.