NAICS 335932 — Noncurrent-Carrying Wiring Device Manufacturing 
BEA sector: Wiring device manufacturing
Activity: Boxes, electrical wiring (e.g., junction, outlet, switch), manufacturing
Activity: Conduits and fittings, electrical, manufacturing
Activity: Electrical metallic tube (EMTs) manufacturing
Activity: EMTs (electrical metallic tube) manufacturing
Activity: Face plates (i.e., outlet or switch covers) manufacturing
Activity: Hardware, transmission pole and line, manufacturing
Activity: Insulators, electrical (except glass, porcelain), manufacturing
Activity: Junction boxes, electrical wiring, manufacturing
Activity: Outlet boxes, electrical wiring, manufacturing
Activity: Plates (i.e., outlet or switch covers), face, manufacturing
Activity: Raceways manufacturing
Activity: Switch boxes, electrical wiring, manufacturing
Activity: Transmission pole and line hardware manufacturing