Electrical Enclosures have been one of NJ Sullivan Company’s main product line since our beginning. We manufacture electrical enclosures to meet our customers needs in a variety of fields. Whether is be a pre-approved design to meet a utility companies specifications or a custom metal fabricated electrical enclosure for a strip mall, we build it! Not sure what size cabinet you need? Need a custom design? NJ Sullivan’s design team will work with you to build the perfect electrical enclosure to meet your needs.
We manufacture electrical enclosures for indoor and outdoor use. Whether it be a NEMA Type 3R pedestal mount electrical enclosure for a outdoor baseball field or a small NEMA type 4X stainless steel electrical enclosure for a wet-dry factory floor, we make it!
All products are Made In The USA at our Sterling, VA plant located just outside Washington, DC by Dulles Airport. We are a full service metal fabrication company with CNC Bending, CNC cutting, Precision sheet metal, CNC Precision Machining department and Powder Coat department.