Manufacturing of electronic coils
3,511 FACILITIESCensus designationManufacturing of electronic coils, transformers, and other inductors
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Heraeus Precious Metals Conshohocken LLC | West Conshohocken | PA | — | LIKELY ACTIVE |
| Honeywell RI06 | Woonsocket | RI | 20–99 | LIKELY ACTIVE |
| Industrial Electronic Engineers, INC. | Sylmar | CA | — | LIKELY ACTIVE |
| Inficon Edc | Overland Park | KS | 20–99 | LIKELY ACTIVE |
| Ironwood Electronics, INC. | Eagan | MN | — | LIKELY ACTIVE |
| Johnson Electric | Vandalia | OH | 100–499 | LIKELY ACTIVE |
| Kh Controls INC | Blairsville | PA | 20–99 | LIKELY ACTIVE |
| Kopin CORP | Westborough | MA | — | LIKELY ACTIVE |
| Krytar, INC. | Sunnyvale | CA | — | LIKELY ACTIVE |
| Laird Technologies | Schaumburg | IL | 20–99 | LIKELY ACTIVE |
| Micropen Technologies Corporation | Honeoye Falls | NY | 20–99 | LIKELY ACTIVE |
| Micross Components, LLC | Manchester | NH | — | LIKELY ACTIVE |
| Microwave Solutions, INC | National City | CA | — | LIKELY ACTIVE |
| Mita South Carolina Incorporated | Fountain Inn | SC | — | LIKELY ACTIVE |
| M-tron Industries, INC | Yankton | SD | — | LIKELY ACTIVE |
| Pcore Electric CO. | Leroy | NY | 20–99 | LIKELY ACTIVE |
| Powerstar INC | Gaithersburg | MD | — | LIKELY ACTIVE |
| Raycom Electronics INC | Dover | PA | 20–99 | LIKELY ACTIVE |
| Samtec Microelectronics | Colorado Springs | CO | 100–499 | LIKELY ACTIVE |
| Smartrac Technology Fletcher INC | Fletcher | NC | 20–99 | LIKELY ACTIVE |
| Standard Motor Products - Independence | Independence | KS | — | LIKELY ACTIVE |
| Stillwater Machining | Troy | OH | 20–99 | LIKELY ACTIVE |
| Tekscan INC | Norwood | MA | — | LIKELY ACTIVE |
| Tessy Automation LLC | Meadville | PA | 20–99 | LIKELY ACTIVE |
| Torotel Products | Olathe | KS | 100–499 | LIKELY ACTIVE |
FactoryRegistry lists 3,511 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.
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.
