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Manufacturing of electronic coils, transformers, and other inductors

3,457 FACILITIES
FacilityCityStateEmployeesStatus
Hdl Research Lab INCBrenhamTX100–499 ACTIVE
Heat Sensor Technologie LLCLebanonOH20–99 ACTIVE
Heraeus Precious Metals North America Conshohocken LLCConshohockenPA20–99 ACTIVE
Hitec Sensor Developments, INC.ChelmsfordMA— ACTIVE
Iconn Systems LLCLombardIL20–99 ACTIVE
Illinois Tool Works INCDes PlainesIL— ACTIVE
Impellimax INCNashuaNH— ACTIVE
Industrial Enclosure CORPAuroraIL— ACTIVE
Innowave Rf LLCLeanderTX— ACTIVE
Inrcore, LLCBristolPA20–99 ACTIVE
Integral Components, INC.WestminsterMD20–99 ACTIVE
Integrated Microwave CorporationSan DiegoCA20–99 ACTIVE
Intercon, INC.ForestVA100–499 ACTIVE
International Display Consortium INCAlpharettaGA— ACTIVE
Interscope Manufacturing INCMiddletownOH— ACTIVE
Intoximeters, INCSaint LouisMO— ACTIVE
Iworx Systems INCDoverNH— ACTIVE
Jenkins Electric CompanyCharlotteNC— ACTIVE
Johanson Technology INCCamarilloCA100–499 ACTIVE
Kaufman & Robinson, INC.Fort CollinsCO20–99 ACTIVE
K & F Electronic, INCFraserMI— ACTIVE
Knowles Cazenovia, INC.BoontonNJ20–99 ACTIVE
Kratos Microwave, INC.San JoseCA— ACTIVE
Kyocera Avx Components (biddeford) CorporationBiddefordME— ACTIVE
Kyocera Avx Components CorporationMyrtle BeachSC100–499 ACTIVE

FactoryRegistry lists 3,457 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 electronic coils, transformers, and other inductors, 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, where 259 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 other semiconductor devices, including semiconductor parts such as chips, wafers, and heat sinks
Manufacturing of capacitors for electronic circuitryManufacturing of resistors for electronic circuitryManufacturing of light-emitting diodes (LEDs)Manufacturing of other light-sensitive and light-emitting devicesManufacturing of photovoltaic modulesManufacturing of semiconductor parts, chips and wafersManufacturing of solar cellsManufacturing of thyristors (SCRs, triacs, PNPN diodes)
Industries
Electronics ManufacturersElectrical Equipment ManufacturersAll product lines

NAPCS collection code 2033775000. 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.