About Us

EMI is a custom OEM manufacturer that works with all major component manufacturers as specified to meet your requirements.  They specialize in custom low voltage switchgear, metal clad and metal enclosed medium voltage switchgear, paralleling switchgear, control panels, special wire ways, wall and floor ducts, pull boxes, and sound-attenuated generator enclosures (IBC certified), switchgear houses and control houses.  Their generator enclosures are fully engineered and manufactured to fit the customers' application as well as complying with all local and state codes.

EMI has been in business since 1981 and their 63,000 square foot facility is located in Plymouth, MN.  They are an IBEW #292 Union shop, UL Listed and WBENC certified.  Their experienced staff works closely with engineers, local jurisdictions, electrical contractors, electrical wholesalers and facility managers to insure a complete electrical installation.  They take pride in their ability to service their customers.

EMI adds value to existing gear by upgrading breakers, adding controls and metering, and by providing phase loss and GFI protection.  Their in house engineering and manufacturing allows us to respond to the ever-changing requirements of their customer.  EMI excels at working within project constraints such as needs for special dimensions, revisions to gear, quick lead times, assistance with field measurements and installations.  They stand ready to deliver service to give their customer the best, most cost-effective solution for their needs.