NJ Sullivan has been in the business of building electrical enclosures since 1958. We build electrical enclosures in all shapes and sizes to meet any need. Whether your electrical enclosure needs to meet utility company specifications, be a NEMA Type 4X or UL Type 3R, NJ Sullivan builds it. We are a Custom Metal Fabrication […]
Electrical Enclosures – Professional Grade
NJ Sullivan Company has been manufacturing professional grade electrical enclosures since our inception in 1958. We are a Custom Metal Fabrication plant.