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Manufacturing of noncurrent-carrying electrical conduit and conduit fittings, including metallic, plastics, and glass

1,089 FACILITIES
FacilityCityStateEmployeesStatus
Blaylock Gasket & PackingFort WorthTX20–99 LIKELY ACTIVE
BOEN Engineering OfficeBostonMA20–99 LIKELY ACTIVE
Bolts Omaha DivisionOmahaNE1–19 LIKELY ACTIVE
BoltswitchCrystal LakeIL20–99 LIKELY ACTIVE
BrookdaleAlburtisPA100–499 LIKELY ACTIVE
Brooks Utility ProductsNoviMI20–99 LIKELY ACTIVE
BulldogTampaFL20–99 LIKELY ACTIVE
Caliber Sealing SolutionsCoronaCA1–19 LIKELY ACTIVE
Cannon Gasket, IncFontanaCA20–99 LIKELY ACTIVE
Casco - OlecoBolingbrookIL20–99 LIKELY ACTIVE
Champion Hi-Tech of Oklahoma Inc.Oklahoma CityOK1–19 LIKELY ACTIVE
Champion ManufacturingMagnoliaTX20–99 LIKELY ACTIVE
ChemelexRedwood CityCA100–499 LIKELY ACTIVE
Chesterton - GrovelandGrovelandMA100–499 LIKELY ACTIVE
Chesterton - MindenMindenLA20–99 LIKELY ACTIVE
Chesterton - PasadenaPasadenaTX20–99 LIKELY ACTIVE
Classic Connectors Usa, LLCMansfieldOH— LIKELY ACTIVE
Coho MarineSeattleWA— LIKELY ACTIVE
Cometic GasketConcordOH100–499 LIKELY ACTIVE
Conector Manufacturing CompanyGreenvilleAL100–499 LIKELY ACTIVE
ConroeConroeTX100–499 LIKELY ACTIVE
Coronado Communications CorporationTucsonAZ— LIKELY ACTIVE
Corporate DivisionWichitaKS20–99 LIKELY ACTIVE
Curtiss-wright Flow Control Service, LLCClevelandOH— LIKELY ACTIVE
Custom Materials IncChagrin FallsOH20–99 LIKELY ACTIVE
CV AnnexCenter Valley (Upper Saucon Township)PA100–499 LIKELY ACTIVE
CV Annex 2Center ValleyPA20–99 LIKELY ACTIVE
Dare Products, IncSpringfieldMI20–99 LIKELY ACTIVE
Davis Group LLCPalmyraNJ— LIKELY ACTIVE
Delfingen US-NYNiagara FallsNY20–99 LIKELY ACTIVE
Direct Refrigeration SalesCummingGA20–99 LIKELY ACTIVE
Diversified Traffic Products INCManchesterPA— LIKELY ACTIVE
Douglas Innovation, LLCTroyMI— LIKELY ACTIVE
Draexlmaier Automotive DNNDuncanSC20–99 LIKELY ACTIVE
EagleBurgmann Industries LPHoustonTX100–499 LIKELY ACTIVE
Ea Marketing Solutions LLCHavertownPA— LIKELY ACTIVE
East Coast Lightning Equipment Inc.TorringtonCT20–99 LIKELY ACTIVE
East Coast Shielding LLCJohnsonburgNJ— LIKELY ACTIVE
Eaton BlineShermanTX100–499 LIKELY ACTIVE
Edgewater Manufacturing Co., Inc.Fair LawnNJ100–499 LIKELY ACTIVE
EIS - Norberg IESTulsaOK20–99 LIKELY ACTIVE
EIS - Pittsburgh Electrical Insulation - BrownsvilleBrownsvilleTX1–19 LIKELY ACTIVE
EIS - Pittsburgh Electrical Insulation - MunhallMunhallPA1–19 LIKELY ACTIVE
EIS - RochesterRochesterNY100–499 LIKELY ACTIVE
E.j. Brooks CompanyAngolaIN— LIKELY ACTIVE
Electro Enterprises INCOklahoma CityOK— LIKELY ACTIVE
Electro Enterprises, INC.Fort WorthTX— LIKELY ACTIVE
Electro Enterprises, LLCSangerTX— LIKELY ACTIVE
EMA Electromechanics, Inc.SweetwaterTX100–499 LIKELY ACTIVE
Emtelle USA, INC. - Fletcher Unit AFletcherNC20–99 LIKELY ACTIVE
Engineered Materials Gothenberg OESGothenbergNE20–99 LIKELY ACTIVE
Engineered Materials Houston PSCHoustonTX20–99 LIKELY ACTIVE
Engineered Materials LebanonLebanonTN20–99 LIKELY ACTIVE
Engineered Materials LexingtonLexingtonKY100–499 LIKELY ACTIVE
Engineered Materials LivingstonLivingstonTN100–499 LIKELY ACTIVE
Engineered Materials LynchburgLynchburgVA100–499 LIKELY ACTIVE
Engineered Materials North HavenNorth HavenCT100–499 LIKELY ACTIVE
Engineered Materials PeoriaPeoriaIL20–99 LIKELY ACTIVE
Engineered Materials Salt Lake CitySalt Lake CityUT100–499 LIKELY ACTIVE
Engineered Materials San DiegoSan DiegoCA100–499 LIKELY ACTIVE
Engineered Materials Spartanburg CROFTSpartanburgSC100–499 LIKELY ACTIVE
Engineered Materials WoburnWoburnMA100–499 LIKELY ACTIVE
EpcoMinnetonkaMN100–499 LIKELY ACTIVE
Excel ConnectionMilwaukeeWI100–499 LIKELY ACTIVE
Fargo Assembly Company Inc - 42nd StreetFargoND20–99 LIKELY ACTIVE
Fargo Assembly Company Inc - 7th AveFargoND20–99 LIKELY ACTIVE
Fargo Assembly Company Inc. - LisbonLisbonND20–99 LIKELY ACTIVE
Federal Prison Industries, INCMarionIL— LIKELY ACTIVE
Fenton MOFentonMO100–499 LIKELY ACTIVE
FLEN Boynton Beach EngineeringBoynton BeachFL20–99 LIKELY ACTIVE
Flexitallic US - GeismarGeismarLA20–99 LIKELY ACTIVE
Flexitallic US - HoustonHoustonTX20–99 LIKELY ACTIVE
Fluidol, INC.ColumbusOH— LIKELY ACTIVE
Freudenberg Flow Technologies - BrittmooreHoustonTX1–19 LIKELY ACTIVE
Freudenberg Flow Technologies - Broken ArrowBroken ArrowOK20–99 LIKELY ACTIVE
Freudenberg Flow Technologies-BrookriverHoustonTX1–19 LIKELY ACTIVE
Freudenberg Flow Technologies - Fallbrook PinesHoustonTX20–99 LIKELY ACTIVE
Freudenberg Flow Technologies - MidlandMidlandTX1–19 LIKELY ACTIVE
Freudenberg NOKNecedahWI20–99 LIKELY ACTIVE
Freudenberg-NOKManchesterNH100–499 LIKELY ACTIVE
Freudenberg-NOKPlymouthMI100–499 LIKELY ACTIVE
Freudenberg-NOK - Bonded Piston Seals Application CenterBristolNH100–499 LIKELY ACTIVE
Freudenberg-NOK Sealing TechnologiesNorthfieldNH100–499 LIKELY ACTIVE
Freudenberg-NOK Sealing TechnologiesFindlayOH100–499 LIKELY ACTIVE
GaCummingGA100–499 LIKELY ACTIVE
Gasket Technology CO INCWood VillageOR— LIKELY ACTIVE
Geordie Investment CORPDaytonOH— LIKELY ACTIVE
Giesenhaus, William F.King GeorgeVA— LIKELY ACTIVE
GlobalTec - OlecoSpring LakeMI100–499 LIKELY ACTIVE
HoneywellFreeportIL20–99 LIKELY ACTIVE
H-O ProductsWinstedCT20–99 LIKELY ACTIVE
Hotlineglass-usa LLCButlerPA— LIKELY ACTIVE
Hubbell Armorcast9140 Lurline AveCA100–499 LIKELY ACTIVE
Hubbell BurndyLincolnNH100–499 LIKELY ACTIVE
Hubbell - EMCWinstedCT20–99 LIKELY ACTIVE
Hubbell Power Systems - Centralia OperationCentraliaMO500+ LIKELY ACTIVE
Hubbell RACOSouth BendIN100–499 LIKELY ACTIVE
Hydracon Company, INCOrangeCA— LIKELY ACTIVE
I2R Power Co. LLCCantonOH20–99 LIKELY ACTIVE
IHI CampusMentorOH20–99 LIKELY ACTIVE

FactoryRegistry lists 1,089 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 noncurrent-carrying electrical conduit and conduit fittings, including metallic, plastics, and glass, 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 90 establishments reported producing it; the count for 1 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 current-carrying wiring devices, lampholders, power outlets, precious metal, attachments, plug caps, connector bodies, lightning arrestors, and other miscellaneous current-carrying wiring devices
Manufacturing of current-carrying switches for electrical circuitry (including vehicular switches)Manufacturing of current-carrying wiring devices, electric harnesses and assemblies, excluding engine harnessesManufacturing of current-carrying wiring devices, lampholdersManufacturing of current-carrying wiring devices, pin and sleeve connectorsManufacturing of current-carrying wiring devices, terminal blocksManufacturing of noncurrent-carrying pole and transmission line hardwareManufacturing of current-carrying wiring devices, lightning arrestors for alternating current power transmission and distribution systems and substations, U.S. designationManufacturing of current-carrying wiring devices, metal contacts, precious and otherManufacturing of current-carrying wiring devices, receptacles
Industries
Electrical Equipment ManufacturersMedical Device & Specialty ManufacturersAll product lines

NAPCS collection code 2039375000. 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.