Manufacturing of electronic coils
3,440 FACILITIESCensus designationManufacturing of electronic coils, transformers, and other inductors
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Ferro Magnetics Corporation dba Charging Technologies Inc. | Bridgeton | MO | 20–99 | LIKELY ACTIVE |
| Frequency Electronics INC | Uniondale | NY | 100–499 | LIKELY ACTIVE |
| Fuel Cell System Manufacturing LLC | Brownstown Twp | MI | 20–99 | LIKELY ACTIVE |
| Futaba Corporation of America | Huntsville | AL | 20–99 | LIKELY ACTIVE |
| Gardan - Hortonville | Hortonville | WI | 20–99 | LIKELY ACTIVE |
| Generator and Motor Services of Pennsylvania LLC | Turtle Creek | PA | 20–99 | LIKELY ACTIVE |
| Gowanda BTI LLC DBA Microwave Circuits | Beltsville | MD | 1–19 | LIKELY ACTIVE |
| Gowanda Electronics CORP | Gowanda | NY | 20–99 | LIKELY ACTIVE |
| Greenray Industries, INC. | Mechanicsburg | PA | — | LIKELY ACTIVE |
| Gsi Corporation | Lutherville Timonium | MD | — | LIKELY ACTIVE |
| Harting INC | Elgin | IL | 100–499 | LIKELY ACTIVE |
| Hayward Quartz Technology INC | Fremont | CA | 100–499 | LIKELY ACTIVE |
| Headway Technologies INC | Milpitas | CA | 500+ | LIKELY ACTIVE |
| Hirel Systems Duluth Mn | Duluth | MN | 20–99 | LIKELY ACTIVE |
| Hoffman Enclosures INC | Anoka | MN | — | LIKELY ACTIVE |
| Honeywell International Sunnyval | Sunnyvale | CA | 20–99 | LIKELY ACTIVE |
| Horlick Company, LLC | Randolph | MA | — | LIKELY ACTIVE |
| Imperial Electronic Assembly, INC. | Brookfield | CT | 100–499 | LIKELY ACTIVE |
| Inficon Edc | Overland Park | KS | 20–99 | LIKELY ACTIVE |
| Insource Technologies, INC. | Paulding | OH | 100–499 | LIKELY ACTIVE |
| Interstate Electronics CORP | Anaheim | CA | 100–499 | LIKELY ACTIVE |
| Intrapack Industries, INC. | Dallas | TX | 100–499 | LIKELY ACTIVE |
| IPG Photonics Corporation - Midwest Sales | Novi | MI | 20–99 | LIKELY ACTIVE |
| Johnson Electric | Vandalia | OH | 100–499 | LIKELY ACTIVE |
| Kh Controls INC | Blairsville | PA | 20–99 | LIKELY ACTIVE |
| K&l Microwave LLC | Salisbury | MD | — | LIKELY ACTIVE |
| Ladesco, INC. | Manchester | NH | 20–99 | LIKELY ACTIVE |
| Laird Technologies | Schaumburg | IL | 20–99 | LIKELY ACTIVE |
| Lake Shore Cryotronics Woburn | Woburn | MA | 20–99 | LIKELY ACTIVE |
| La Marche Mfg CO. | Des Plaines | IL | — | LIKELY ACTIVE |
| LG Electronics- Huntsville CAC | Huntsville | AL | 20–99 | LIKELY ACTIVE |
| Liberty Electronics - Reno | Reno | PA | 1–19 | LIKELY ACTIVE |
| Little Enterprises, LLC | Ipswich | MA | — | LIKELY ACTIVE |
| Magnetic Sensors CORP | Anaheim | CA | 20–99 | LIKELY ACTIVE |
| Management Solutions, L.c. | Louisa | VA | — | LIKELY ACTIVE |
| Massachusetts Bay Technologies, INC | Stoughton | MA | — | LIKELY ACTIVE |
| M Cubed Technology Inc | Monroe | CT | 100–499 | LIKELY ACTIVE |
| Mettler Electronics CORP | Anaheim | CA | — | LIKELY ACTIVE |
| Micrometals, INC | Anaheim | CA | 100–499 | LIKELY ACTIVE |
| Microsemi Soc CORP. | San Jose | CA | — | LIKELY ACTIVE |
| Microwave Power Products, INC. | Palo Alto | CA | — | LIKELY ACTIVE |
| National Electric Coil/Rail Products International- Columbus | Columbus | OH | 20–99 | LIKELY ACTIVE |
| Nexthermal Corporation | Battle Creek | MI | 20–99 | LIKELY ACTIVE |
| Northrop Grumman Systems Corporation | Rolling Meadows | IL | — | LIKELY ACTIVE |
| Northwest Power, INC. | Milwaukie | OR | — | LIKELY ACTIVE |
| Oasis Materials Company LP | Poway | CA | 20–99 | LIKELY ACTIVE |
| Oeco, LLC | Portland | OR | — | LIKELY ACTIVE |
| Ohmega Technologies, LLC | Culver City | CA | — | LIKELY ACTIVE |
| Painless Performance Products, LLC | Fort Worth | TX | 20–99 | LIKELY ACTIVE |
| Paktron LLC | Lynchburg | VA | — | LIKELY ACTIVE |
FactoryRegistry lists 3,440 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.
