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Manufacturing of electronic coils, transformers, and other inductors

3,458 FACILITIES
FacilityCityStateEmployeesStatus
Acopian Technical CompanyEastonPA20–99 ACTIVE
Advanced Conversion Technology INCMiddletownPA100–499 ACTIVE
Advanced Defense Technologies INCBaltimoreMD20–99 ACTIVE
Advanced Technical Ceramics CompanyChattanoogaTN100–499 ACTIVE
Amerasia International Technology INCPrinceton JunctionNJ20–99 ACTIVE
American Superconductor CORPAyerMA100–499 ACTIVE
Ametek Programmable Power, INC.San DiegoCA100–499 ACTIVE
A M I/ Coast Magnetics INC.Los AngelesCA20–99 ACTIVE
Amphenol Thermometrics, INC.Saint MarysPA— ACTIVE
Applied Concepts INC.TullyNY1–19 ACTIVE
Atc Power Systems, INCMerrimackNH20–99 ACTIVE
Badger Magnetics INCMilwaukeeWI— ACTIVE
Badger Magnetics, INCLino LakesMN20–99 ACTIVE
Bellofram CorporationNewellWV100–499 ACTIVE
Bema Electronic Manufacturing, INCFremontCA100–499 ACTIVE
Bicron Electronics, LLCTorringtonCT20–99 ACTIVE
Burton Wire & Cable, LLCHooksettNH20–99 ACTIVE
Caes Mission Systems LLCWoburnMA20–99 ACTIVE
Calex Mfg. Co., INC.ConcordCA— ACTIVE
Capstone Green Energy CORPVan NuysCA100–499 ACTIVE
Celltron, INC.GalenaKS100–499 ACTIVE
Celtech CORPCarlsbadNM20–99 ACTIVE
Cicoil, LLCValenciaCA100–499 ACTIVE
Control Solutions LLCAuroraIL20–99 ACTIVE
Corestar International CorporationIrwinPA20–99 ACTIVE

FactoryRegistry lists 3,458 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.