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

11,847 FACILITIES
FacilityCityStateEmployeesStatus
4th Axis Machine & Design INCAlbertvilleMN— ACTIVE
6s Machining Enterprises LLCSan MarcosCA— ACTIVE
Accudynamics LLCLakevilleMA20–99 ACTIVE
Accu-grind & Mfg. CO. INC.DaytonOH20–99 ACTIVE
Accurus Aerospace Wichita, LLCWichitaKS100–499 ACTIVE
Ace Manufacturing Industries, LLCGreen BayWI20–99 ACTIVE
Acutec Industries, LLCSaint StephenSC20–99 ACTIVE
Advanced Defense Technologies INCBaltimoreMD20–99 ACTIVE
Advanced Engineering & Edm, INCPowayCA20–99 ACTIVE
Advanced Machining & Fabricating INCOwassoOK20–99 ACTIVE
Advanced Machining Techniques, INC.Morgan HillCA20–99 ACTIVE
Advanced Technical Ceramics CompanyChattanoogaTN100–499 ACTIVE
Aero Components INCOklahoma CityOK20–99 ACTIVE
Aero Components, LLCFort WorthTX20–99 ACTIVE
Aerospace Engineering LLCSanta AnaCA20–99 ACTIVE
Aero-tech Engineering INCMaizeKS100–499 ACTIVE
Airmo, INCMinneapolisMN— ACTIVE
A.j.r. Industries, INC.Elk Grove VillageIL20–99 ACTIVE
Alabama Specialty Products, INC.MunfordAL100–499 ACTIVE
Alexandria Pro-fab CO INCAlexandriaMN20–99 ACTIVE
Algonquin Industries INCBellinghamMA— ACTIVE
Align Precision-anaheim, LLCGarden GroveCA100–499 ACTIVE
Align Precision - Arundel, LLCArundelME100–499 ACTIVE
Align Precision - Clearwater, LLCPinellas ParkFL20–99 ACTIVE
Alliance Machine INCElk RiverMN— ACTIVE
Allied Chucker & Engineering COJacksonMI20–99 ACTIVE
All-tech Manufacturing LTDAkronOH— ACTIVE
Alpha Iron, LLCRidgefieldWA20–99 ACTIVE
Alpha Machining & Manufacturing, INC.TulsaOK— ACTIVE
A & M Engineering, INC.IrwindaleCA20–99 ACTIVE
Amerasia International Technology INCPrinceton JunctionNJ20–99 ACTIVE
American Babbitt Bearing INCHuntingtonWV20–99 ACTIVE
American Grinding & Machine COChicagoIL20–99 ACTIVE
American Products CO INCUnionNJ20–99 ACTIVE
American Tool CompanyLincolnRI1–19 ACTIVE
Amro Fabricating CORPSouth El MonteCA100–499 ACTIVE
Ams, INCAmerican FallsID20–99 ACTIVE
Antron Engineering & Machine CO INCBellinghamMA— ACTIVE
Ao Precision Manufacturing LLCDaytona BeachFL20–99 ACTIVE
Applied Concepts INC.TullyNY1–19 ACTIVE
Applied Engineering, INC.YanktonSD100–499 ACTIVE
A. R. Machining, INCHuttoTX20–99 ACTIVE
A.s.a.p. Industries Manufacturing, INC.HoumaLA100–499 ACTIVE
Astro Machine Works INCEphrataPA100–499 ACTIVE
Atc Power Systems, INCMerrimackNH20–99 ACTIVE
Athena Manufacturing, L.p.AustinTX100–499 ACTIVE
Atlas Machine & Supply INCLouisvilleKY100–499 ACTIVE
Atlas Tool & Die Works INCLyonsIL— ACTIVE
A to Z Machine Co, INCAppletonWI100–499 ACTIVE
B & B Precise Products INCBentonME20–99 ACTIVE
Bellofram CorporationNewellWV100–499 ACTIVE
Bema Electronic Manufacturing, INCFremontCA100–499 ACTIVE
Bennett Die & Tool, INC.HorseheadsNY20–99 ACTIVE
Bergeron Machine LLCWestfordMA— ACTIVE
Betts Precision, INCAlsipIL20–99 ACTIVE
B. & F. Machine Co., INC.New BritainCT100–499 ACTIVE
Bicron Electronics, LLCTorringtonCT20–99 ACTIVE
Billet Industries INCYorkPA20–99 ACTIVE
Bimco, INCSalt Lake CityUT— ACTIVE
Bk Manufacturing CO INCArabAL20–99 ACTIVE
Blackhawk Engineering LLCCedar FallsIA20–99 ACTIVE
Blue Mountain Machine INCLehightonPA20–99 ACTIVE
Bohning Company LTD.Lake CityMI20–99 ACTIVE
Bothe Associates INCKenoshaWI20–99 ACTIVE
Brenk Brothers INCMinneapolisMN100–499 ACTIVE
Brilex Industries INCYoungstownOH20–99 ACTIVE
Brodeur Machine Company, INCNew BedfordMA20–99 ACTIVE
B-tec Solutions INCCroydonPA20–99 ACTIVE
Bunting Bearings LLCHollandOH— ACTIVE
Burger & Brown Engineering, IncorporatedGrandviewMO20–99 ACTIVE
Burnet Machining, INC.GoletaCA— ACTIVE
Caes Mission Systems LLCWoburnMA20–99 ACTIVE
Caliber Aerospace, LLCSanta Fe SpringsCA— ACTIVE
Calmax Technology, INC.Santa ClaraCA100–499 ACTIVE
Cal Tech Precision, INC.AnaheimCA— ACTIVE
Camcraft INCHanover ParkIL100–499 ACTIVE
Carlson Tool & Manufacturing CORP.CedarburgWI100–499 ACTIVE
Cascade General, LLCPortlandOR100–499 ACTIVE
Cascade Precision INC.BoringOR1–19 ACTIVE
Casemer Tool & Machine INCOxfordMI20–99 ACTIVE
C & a Tool Engineering INCChurubuscoIN— ACTIVE
C & C Metals Engineering INCWest BoylstonMA20–99 ACTIVE
C & D Technologies INCAtticaIN100–499 ACTIVE
Celltron, INC.GalenaKS100–499 ACTIVE
Celtech CORPCarlsbadNM20–99 ACTIVE
Centracore, LLCSaint ClairMI20–99 ACTIVE
Central Valley Machine INCLoganUT100–499 ACTIVE
Century, LLCTraverse CityMI— ACTIVE
Century Tool, INC.RogersMN— ACTIVE
Cg Model Tek LLCTullahomaTN— ACTIVE
Challenge Machine and ManufacturingBlaineMN20–99 ACTIVE
Chick Machine Company, LLCButlerPA20–99 ACTIVE
Cicoil, LLCValenciaCA100–499 ACTIVE
Cmg Process, INCClarkPA— ACTIVE
C&m Machine Products, INC.HudsonNH20–99 ACTIVE
Coast Aerospace Manufacturing, INCPlacentiaCA— ACTIVE
Columbia Machine Works, INC.ColumbiaTN20–99 ACTIVE
Competitive Engineering INCTucsonAZ100–499 ACTIVE
Concorde Battery CorporationWest CovinaCA100–499 ACTIVE
Control Solutions LLCAuroraIL20–99 ACTIVE

FactoryRegistry lists 11,847 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.

Part of Manufacturing of air filters for air conditioners and furnaces, etc., of 2400 CFM or less, excluding parts
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.