Privately held and operated company since 1975, Industrial Enclosure Corporation (IEC) is a UL-listed manufacturer that builds custom, modified-standard, and standard enclosures that meet your specifications. IEC specializes in fabricating both modified-standard and entirely custom enclosures as small as push-button stations and as large as an entire steel mill control room. Whatever your company's needs may be, IEC is dedicated to meeting your requirements and exceeding your expectation. Our 110,000 square-foot facility houses a turn-key manufacturing operation including receiving, fabrication, welding, grinding, finishing, assembly, and shipping.