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Manufacturing of current-carrying wiring devices

11,953 FACILITIES

Census designationManufacturing of current-carrying wiring devices, lampholders, power outlets, precious metal, attachments, plug caps, connector bodies, lightning arrestors, and other miscellaneous current-carrying wiring devices

FacilityCityStateEmployeesStatus
Manzke Investments, Inc.EscondidoCA— UNVERIFIED
Maplewood MachineNorth DartmouthMA— UNVERIFIED
Marble Machine, INC.DanvilleIL— UNVERIFIED
Marc HoltSan DiegoCA— UNVERIFIED
Marco Machine LLCMorgantownWV— UNVERIFIED
Marco Manufacturing CO.AkronOH— UNVERIFIED
Mari Manufacturing & Engineering, INC.West ChicagoIL— UNVERIFIED
Marine Equipment Supply LLCChula VistaCA— UNVERIFIED
Marine Parts HouseSan DimasCA— UNVERIFIED
Markco Machine Works INC.OdessaTX— UNVERIFIED
Mark ManufacturingSaint PaulMN— UNVERIFIED
Marlton Pike PrecisionCherry HillNJ— UNVERIFIED
Maro Manufacturing, INC.TulsaOK— UNVERIFIED
Marquardt & Mueller Machining, INCWoodstockIL— UNVERIFIED
Marshall Ruby INCFrostburgMD— UNVERIFIED
Marshal Machinery INCSan ClementeCA— UNVERIFIED
Martek Power, INC.TorranceCA— UNVERIFIED
Martin Interconnect Services, Inc.WichitaKS— UNVERIFIED
Marvell Technologies GroupSan JoseCA— UNVERIFIED
Marvel Machining Enterprises LLCBensenvilleIL— UNVERIFIED
Marx Digital Mfg, IncLas VegasNV— UNVERIFIED
Mason Machinings INCMorristownTN— UNVERIFIED
Masonmarine.net LLCSan DimasCA— UNVERIFIED
Mason & Overstreet Welding & Machine Works, INC.PearlMS— UNVERIFIED
Mass. Machine, INC.WestwoodMA— UNVERIFIED

FactoryRegistry lists 11,953 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced current-carrying wiring devices, lampholders, power outlets, precious metal, attachments, plug caps, connector bodies, lightning arrestors, and other miscellaneous current-carrying wiring devices, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 3 establishments reported producing it; the count for 2 of those industries was withheld.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

Related lines
Manufacturing of fiber optic cable, for all other applicationsManufacturing of fiber optic cable, for communications applicationsManufacturing of heat transfer coil sales by original equipment manufacturers intended for resale or assembly into equipment by other manufacturers (all types)Manufacturing of aluminum and aluminum-base alloy wire and cable (excluding covered or insulated), including ACSRManufacturing of current-carrying wire connectors for electrical circuitryManufacturing of iron and steel warm air and air-conditioning grills, registers, and air diffusersManufacturing of other noncurrent-carrying wiring device supplies, including electrical junction boxes, switch and outlet wall plates, floor boxes, and coversManufacturing of building wire and cable, made of nonferrous metals, 601 volts or less, used within structures for light and power for permanent installationManufacturing of commercial and industrial central vacuum cleaner systems (including parts and attachments)Manufacturing of flexible metal HVAC hose and tubing (including steel, stainless steel, aluminum, copper, alloys and other metals)Manufacturing of heat transfer central system finned coils (air-conditioning and refrigeration-type)Manufacturing of household vacuum cleaners, complete power units, central-system-typeManufacturing of other flexible HVAC hose and tubing, including rubber, plastics, nylon, and other materials (excluding metal)Manufacturing of parts for dust collection and air purification equipmentManufacturing of power wire and cable, made from nonferrous metals for electric transmission and distributionManufacturing of residential electric lighting fixtures (excluding portable), including parts and accessoriesManufacturing of telecom (low-voltage premise) wire and cable, made of nonferrous metalsManufacturing of water softeners and commercial water heaters, including parts
Industries
Metal FabricatorsElectronics ManufacturersElectrical Equipment ManufacturersAll product lines

NAPCS collection code 2039300000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.