Electrical Components Manufacturers
Industrial Electric Manufacturing (IEMFG)
48205 Warm Springs Blvd, Fremont, CA 94539 · Manufacturing companies in Fremont
- Founded 1951
- UL 891, UL 1558
About Industrial Electric Manufacturing (IEMFG)
Industrial Electric Manufacturing (IEM) traces its roots to 1951 in Fremont, California. Now operating as The New IEM LLC, a subsidiary of IEM Holdings Group, Inc., the company has spent more than seven decades designing and fabricating custom power distribution systems. IEM's core business is the design and manufacture of low‑voltage switchboards (UL 891), low‑voltage switchgear (UL 1558), automatic transfer switches (UL 1008), medium‑voltage metal‑clad and metal‑enclosed switchgear, power distribution units (PDUs), remote power panels, walk‑in enclosures, and unit substations. The company emphasizes a “custom‑at‑scale” approach, offering integrated assemblies and field services to meet specialized technical requirements across a range of voltages up to 38 kV. The firm serves commercial real estate, energy and utilities, healthcare and life sciences, industrial manufacturing, infrastructure and public services, and technology and data centers. Its website notes that IEM “built the power behind Silicon Valley,” supplying critical power infrastructure for data centers and other high‑reliability facilities. IEM states that its differentiator lies in combining 75‑plus years of experience with the flexibility to produce highly customized equipment at volume, backed by UL‑certified designs and in‑house field service support.
Manufacturing capabilities
Core processes
Industries served
- Commercial real estate
- Energy & utilities
- Healthcare & life sciences
- Industrial manufacturing
- Infrastructure & public services
- Technology & data centers
Company details
- Location
- Fremont, California
- Founded
- 1951
- Certifications
- UL 891, UL 1558, UL 1008, UL 67, ISO 9001:2015
Frequently asked questions
Where is Industrial Electric Manufacturing (IEMFG) located?
Industrial Electric Manufacturing (IEMFG) is located at 48205 Warm Springs Blvd, Fremont, CA 94539.
What does Industrial Electric Manufacturing (IEMFG) do?
Industrial Electric Manufacturing (IEMFG) is listed under Electrical Components Manufacturers, and its listed capabilities and products include Custom low-voltage switchboard design and fabrication (UL 891), Low-voltage switchgear fabrication (UL 1558), Automatic transfer switch manufacturing (UL 1008), Medium-voltage metal-clad switchgear fabrication, Medium-voltage metal-enclosed switchgear fabrication and Medium-voltage automatic transfer switches.
What industries does Industrial Electric Manufacturing (IEMFG) serve?
Industrial Electric Manufacturing (IEMFG) lists Commercial real estate, Energy & utilities, Healthcare & life sciences, Industrial manufacturing and Infrastructure & public services among the industries it serves.
What certifications does Industrial Electric Manufacturing (IEMFG) have?
Certifications on file for Industrial Electric Manufacturing (IEMFG): UL 891, UL 1558, UL 1008, UL 67 and ISO 9001:2015.
When was Industrial Electric Manufacturing (IEMFG) founded?
Industrial Electric Manufacturing (IEMFG) was founded in 1951.
How do I request a quote from Industrial Electric Manufacturing (IEMFG)?
Use the Request a quote button on this page to send Industrial Electric Manufacturing (IEMFG) your requirements through FirmsLedger, or call (510) 656-1600 and visit iemfg.com.
What companies are similar to Industrial Electric Manufacturing (IEMFG)?
Other Electrical Components Manufacturers in California listed on FirmsLedger include Yun Industrial Co Ltd, Accurate Electronics and Tech Electronic Systems INC.