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Manufacturing of current-carrying wiring devices

11,787 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
Merrill Technologies Group, LLCMerrillMI— ACTIVE
Merrill Technologies Group, LLCSaginawMI— ACTIVE
Merritt Preferred Components INCKilgoreTX— ACTIVE
Mesatronics INC.SpicewoodTX— ACTIVE
Metal Cutting Service USA LLCAnaheimCA— ACTIVE
Metal Fusion, INC.Redwood CityCA— ACTIVE
Metal Industries, INC.HartfordCT— ACTIVE
Metal Integrity, INC.BellefontePA— ACTIVE
Metal Machining LLCOgdenUT— ACTIVE
MetalmastersBrightonCO— ACTIVE
Metaltech, INC.AuburnWA— ACTIVE
Meta-tech Industries, INC.HoustonTX— ACTIVE
Method Manufacturing LLCAustinTX— ACTIVE
Metri-tech Engineering, INC.Huntington BeachCA— ACTIVE
Mettl LLCHoustonTX— ACTIVE
Metwerks LLCRapid CitySD— ACTIVE
Meyer Tool & Manufacturing, INC.Oak LawnIL— ACTIVE
Mgb Aero Fab LLCGrand PrairieTX— ACTIVE
M & H Engineering Co., INC.DanversMA20–99 ACTIVE
Michael D FisherVassalboroME— ACTIVE
Michael R GesellschapBelleMO— ACTIVE
Michigan Cnc Tool, INC.Whitmore LakeMI— ACTIVE
Mico Welding & Machining, INC.Nine Mile FallsWA— ACTIVE
Microcut, INC.YorkPA— ACTIVE
Micro Facture LLCLancasterPA— ACTIVE
Microflux LLCParkerCO— ACTIVE
Micro Instrument CORP.RochesterNY— ACTIVE
Micro Logic, INCMahwahNJ— ACTIVE
Micro Machine & Electronics, INC.LeominsterMA— ACTIVE
Micron Applied Technologies, INCLewisvilleTX— ACTIVE
Micron Industries of Rochester INCRochesterNY— ACTIVE
Microphase CORPSheltonCT— ACTIVE
Micro Steel, INCCanoga ParkCA— ACTIVE
Micro-tec, INC.Canyon CountryCA— ACTIVE
Microteq Engineering, INCSan AntonioTX— ACTIVE
Microtool, INC.LenexaKS— ACTIVE
Microvision, INC.RedmondWA— ACTIVE
Microwave Components Specialists, INC.OrleansMA— ACTIVE
Microwave Dynamics, LLCIrvineCA— ACTIVE
Microwave Techniques LLCNashuaNH— ACTIVE
Microwave Vector CORPFrederickMD— ACTIVE
Middletown Industrial Technologies, LLCMiddletownOH— ACTIVE
Mid Michigan Mfg, LLCPinconningMI— ACTIVE
Midway Machining INCMariettaOH— ACTIVE
Midwest Machining Solutions LLCSaint LouisMO— ACTIVE
Midwest Precision LLCEastlakeOH— ACTIVE
Mikelson Machine Shop, INC.S El MonteCA— ACTIVE
Milco Wire Edm, INC.Huntington BeachCA— ACTIVE
Mildex Optical USA INCTempeAZ— ACTIVE
Millimeter Wave Products, INCSaint PetersburgFL— ACTIVE
Millworx Precision Machining, INC.CoronaCA— ACTIVE
Mil Spec Company, LLCLas CrucesNM— ACTIVE
Miltec Uv International, LLCStevensvilleMD— ACTIVE
Mimic Manufacturing, LLCHeavenerOK— ACTIVE
Miniature Precision INCReddingCA— ACTIVE
Minimatics, INCMorgan HillCA20–99 ACTIVE
Min-max Machine LTD.RonkonkomaNY— ACTIVE
M&j Fabrication, INC.HartselleAL— ACTIVE
M & J Industries INCDecaturAL— ACTIVE
Mkm Manufacturing & Design, INC.Newbury ParkCA— ACTIVE
Mmg CORPOntarioCA— ACTIVE
M&m Machining, INC.VenturaCA— ACTIVE
M & M Sheet Metal, INC.WilliamsportPA— ACTIVE
Mobilally LLCCameron ParkCA— ACTIVE
Mobile Power Solutions, INC.BeavertonOR— ACTIVE
Modern Machine CompanyTehachapiCA— ACTIVE
Modern Machine Works, INC.AlbanyOR— ACTIVE
Modern Manufacturing, INC.CincinnatiOH20–99 ACTIVE
Modulus Machine, LLCLebanonOR— ACTIVE
Modus Advanced INC.CarlsbadCA— ACTIVE
Mohawk Electrical Systems INCMilfordDE— ACTIVE
Mohr Jr, David aAdrianMI— ACTIVE
Mojo Masters LLCVestalNY— ACTIVE
Moll Machine Works, LLC.WilliamsonNY— ACTIVE
Molnar Engineering, INC.ChatsworthCA— ACTIVE
Monsees Tool & Die INCRochesterNY— ACTIVE
Montgomery Precision LLCHuntingdon ValleyPA— ACTIVE
Montgomery Technology INCGreenvilleAL— ACTIVE
Monzite CorporationNashuaNH— ACTIVE
Moria Manufacturing LLCMadisonWI— ACTIVE
Mote, INCMinnetonkaMN— ACTIVE
Motive Machine Works LLCLancasterPA— ACTIVE
Motor Control Technology, LLCNewbergOR— ACTIVE
Motorvision INCOwingsvilleKY— ACTIVE
Moultrie Tool & Manufacturing Company, INC.MemphisTN— ACTIVE
Mountain Edm, LLCSistersOR— ACTIVE
Mountain Machine WorksAuburnME— ACTIVE
Mountainside Innovations LLCKeedysvilleMD— ACTIVE
Mountain View Machine & Welding, INCLoganUT— ACTIVE
Mozaic Metals LLCSchaumburgIL— ACTIVE
Mpi Machinery & Design, LLCEl PasoTX— ACTIVE
Mpi Manufacturing CO. LLCGrovetownGA— ACTIVE
Mq Enterprises INCMillsWY— ACTIVE
Mrc Machine INCPoundWI— ACTIVE
Msc Manufacturing INCOneidaTN— ACTIVE
M & S Machining INCWinchesterKY— ACTIVE
Multi-axis Technologies LLCKentWA— ACTIVE
Multicut North America INCFort CollinsCO— ACTIVE
Multi-machining Co., INC.GreenvilleTX— ACTIVE
Multi-parts & Services, INC.BrooklynMD— ACTIVE

FactoryRegistry lists 11,787 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.