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Manufacturing of new power and ground connectors, overhead transmission and distribution, all types

472 FACILITIES
FacilityCityStateEmployeesStatus
THE DURHAM COMPANY-BuffaloBuffaloMO20–99 LIKELY ACTIVE
THE DURHAM COMPANY C-LineLebanonMO20–99 LIKELY ACTIVE
The Durham Company HoustonHoustonMO100–499 LIKELY ACTIVE
THE DURHAM COMPANY Test SwitchLebanonMO20–99 LIKELY ACTIVE
The EOSYSGroupSmyrnaTN100–499 LIKELY ACTIVE
Total Power Group FKA Traction Power GroupGoldsboroNC20–99 LIKELY ACTIVE
Trade CenterRancho CordovaCA20–99 LIKELY ACTIVE
Trayer Engineering Corporation - A Siemens Business (Livermore)LivermoreCA20–99 LIKELY ACTIVE
Trayer Engineering Corporation - A Siemens Business (San Leandro)San LeandroCA100–499 LIKELY ACTIVE
Trimm International, Inc.YoungsvilleNC20–99 LIKELY ACTIVE
Trystar CharlotteCharlotteNC20–99 LIKELY ACTIVE
Trystar GreeleyGreeleyCO20–99 LIKELY ACTIVE
Trystar MayfieldMayfieldKY20–99 LIKELY ACTIVE
Ttm Southbay Electrical Supply CO.El MonteCA— LIKELY ACTIVE
Vertiv Corp- Pelzer PointPelzerSC100–499 LIKELY ACTIVE
Vesco, LLCMogadoreOH20–99 LIKELY ACTIVE
Westampton Satellite AssemblyWestampton TownshipNJ20–99 LIKELY ACTIVE
Western States Circuit Breakers, INCIdaho FallsID— LIKELY ACTIVE
WeymouthWeymouthMA100–499 LIKELY ACTIVE
Windsor CtWindsorCT20–99 LIKELY ACTIVE
Woodward Inc. - Kitty Hawk FacilityLovelandCO20–99 LIKELY ACTIVE
Harness Holding, LLCPorterTX— LIKELY ACTIVE
Schaltbau North America, INCHauppaugeNY— LIKELY ACTIVE
295 DeKalb Pike BNB, LLCNorth WalesPA— UNVERIFIED
Abb INCSenatobiaMS— UNVERIFIED
Abb Power T & D Company INCLake MaryFL— UNVERIFIED
American Lithum Energy CorporationCarlsbadCA— UNVERIFIED
Amp Manufacturing & Supply COPlymouthMN— UNVERIFIED
AnalogicWakefieldMA— UNVERIFIED
Asco Power Technologies LPStocktonCA— UNVERIFIED
Asea Power SystemsHuntington BeachCA— UNVERIFIED
Assemblers & Fabricators of Pr INCHato ReyPR— UNVERIFIED
B & B Assemblies, LLCEau ClaireWI— UNVERIFIED
Beckwith Electric a Division of Hubbell Power Systems INCLargoFL— UNVERIFIED
B & L Electric COSeminoleOK— UNVERIFIED
Boulay Fabrication, INC.La FayetteNY— UNVERIFIED
Bridges Electric INCHeber SpringsAR— UNVERIFIED
Bussman Div Cooper IndGoldsboroNC— UNVERIFIED
Bw Systems INCSouth Saint PaulMN— UNVERIFIED
Calbrandt INCDelanoMN— UNVERIFIED
Caribe Ge International of Pr INCAnascoPR— UNVERIFIED
Cbs NeHaverhillMA— UNVERIFIED
Chip-bridge Technologies, LLCFort CollinsCO— UNVERIFIED
Circle Aw Products COModestoCA— UNVERIFIED
Cooper BussmannBlack MountainNC— UNVERIFIED
Cooper IndustriesElizabethtownKY— UNVERIFIED
Crest Quality Clnr/west PittstonWest PittstonPA— UNVERIFIED
Crouse-hinds COFlorenceKY— UNVERIFIED
Curntly LLCNorth BergenNJ— UNVERIFIED
Custom Control Sensors INCChatsworthCA— UNVERIFIED

FactoryRegistry lists 472 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced new power and ground connectors, overhead transmission and distribution, all types, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 42 establishments reported producing it.

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 switchgear, excluding ducts and relays
Manufacturing of new automatic and manual control panels (generators, transformers, feed-controls, etc.)Manufacturing of new metal-clad switchgear (using power circuit breakers, oil and oilless), all voltages above 1,000 volts, up to and including 38kv (excluding load interrupter switchgear)Manufacturing of new metal-enclosed bus bars, above 1,000 volts, including isolated, segregated, nonsegregated and cable bus barsManufacturing of new metal-enclosed load interrupter switchgear assemblies, all voltagesManufacturing of new metal-enclosed low voltage power circuit breaker switchgear assemblies 1,000 volts and below (excluding load interrupter switchgear)Manufacturing of new power fuses, fuse links, and distribution cutoutsManufacturing of new power switching equipment, indoor and outdoor (excluding structures)Manufacturing of other new switchgear devices, including regulators and miscellaneous switchboard devicesManufacturing of rebuilt and remanufactured switchgear (excluding ducts and relays)
Industries
Electrical Equipment ManufacturersAll product lines

NAPCS collection code 2015950021. 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.