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

473 FACILITIES
FacilityCityStateEmployeesStatus
Philadelphia Electrical Equipment COAstonPA— LIKELY ACTIVE
Protherm Industries, INC.LebanonTN— LIKELY ACTIVE
Electro-mechanical Industries INCPlymouthMN— UNVERIFIED
Beaver Manufacturing PlantBeaverPA100–499 LIKELY ACTIVE
Beier Integrated SystemsSlidellLA20–99 LIKELY ACTIVE
Bitronics INCBethlehemPA20–99 LIKELY ACTIVE
Cooper Bussmann, LLCEllisvilleMO— LIKELY ACTIVE
Drs Naval Power Systems INCMenomonee FallsWI— LIKELY ACTIVE
Durham CompanyLebanonMO100–499 LIKELY ACTIVE
Eaton CorporationChandlerAZ— LIKELY ACTIVE
Electrical Power ProductsDes MoinesIA500+ LIKELY ACTIVE
Electric Equipment & EngineeringDenverCO20–99 LIKELY ACTIVE
Fairview Paper Box CORPWarsawNY20–99 LIKELY ACTIVE
Houston FacilityHoustonTX20–99 LIKELY ACTIVE
Industrial Connections - Solutions LLCMebaneNC500+ LIKELY ACTIVE
Keltour US INC.Cape CoralFL20–99 LIKELY ACTIVE
Keystone Electrical Manufacturing INCDes MoinesIA100–499 LIKELY ACTIVE
Koester CorporationNapoleonOH20–99 LIKELY ACTIVE
Mulberry Metal Products INCUnionNJ20–99 LIKELY ACTIVE
Myers Controlled Power, LLCNorth CantonOH100–499 LIKELY ACTIVE
Pacific Air Switch CORPForest GroveOR— LIKELY ACTIVE
Phaostron Instrument and Electronic CompanyAzusaCA— LIKELY ACTIVE
Pioneer Custom Electrical Products CORP.Santa Fe SpringsCA— LIKELY ACTIVE
Point Eight Power BSLBay Saint LouisMS20–99 LIKELY ACTIVE
Powercon CorporationSevernMD100–499 LIKELY ACTIVE
Powergrid Solutions LLCOshkoshWI100–499 LIKELY ACTIVE
S&C Electric Company PalatinePalatineIL100–499 LIKELY ACTIVE
Schneider ElectricSmyrnaTN100–499 LIKELY ACTIVE
Schneider Electric-Square D CompanyLexingtonKY500+ LIKELY ACTIVE
Schneider Electric - West ChesterWest ChesterOH100–499 LIKELY ACTIVE
Scott Manufacturing SolutionsChinoCA100–499 LIKELY ACTIVE
ServtechLouisvilleCO100–499 LIKELY ACTIVE
Siemens IndustryFort WorthTX500+ LIKELY ACTIVE
Siemens Industry, INCGrand PrairieTX100–499 LIKELY ACTIVE
Siemens Industry Inc - RoebuckRoebuckSC500+ LIKELY ACTIVE
Staubli Electrical Connectors, INC.WindsorCA— LIKELY ACTIVE
Thermal Designs and Manufacturing Inc.RosevilleMI1–19 LIKELY ACTIVE
The Whitmor CO. INC.RevereMA— LIKELY ACTIVE
Beckwith Electric a Division of Hubbell Power Systems INCLargoFL— UNVERIFIED
Culter Hammer-pcso DivisionGreenwoodSC— UNVERIFIED
Cutler Hammer Electrical COLas PiedrasPR— UNVERIFIED
Cutler Hammer GreenwoodGreenwoodSC— UNVERIFIED
Delta-unibus CorporationNorthlakeIL— UNVERIFIED
Eaton CORP.ClevelandTN— UNVERIFIED
Eaton ElectricalArdenNC— UNVERIFIED
Electric Motion CO INCWinstedCT— UNVERIFIED
Ge Industrial of Puerto Rico LLCHumacaoPR— UNVERIFIED
Hubbell Power SystemsLeedsAL— UNVERIFIED
Hubbell Power Systems, INC Allen Street ComplexCentraliaMO— UNVERIFIED
Lex Products WestSun ValleyCA— UNVERIFIED

FactoryRegistry lists 473 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.