Manufacturing of magnetic cores
1,642 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Global Electronics Limited | Southfield | MI | — | UNVERIFIED |
| Golden State Assembly Inc | Morgan Hill | CA | — | UNVERIFIED |
| Gooch & Housego (palo Alto) LLC | Palo Alto | CA | — | UNVERIFIED |
| Goomwave LLC | Erie | CO | — | UNVERIFIED |
| Gray Area Arques LLC C/o Graymark Capital | Sunnyvale | CA | — | UNVERIFIED |
| Gt Crystal Systems, LLC | Salem | MA | — | UNVERIFIED |
| Guided Wave INC | Rancho Cordova | CA | — | UNVERIFIED |
| G.w. Lisk Company, INC. | Phelps | NY | — | UNVERIFIED |
| Harbour Asset Management LLC | Fort Lupton | CO | — | UNVERIFIED |
| Harris CORP | No Locality Name to Migrate From 2002 Nei V3 | NY | — | UNVERIFIED |
| Hauterow LLC | Monroe | NY | — | UNVERIFIED |
| Headway Technologies INC | Milpitas | CA | — | UNVERIFIED |
| Headway Technologies INC Stt Bldg 5 | Milpitas | CA | — | UNVERIFIED |
| Henkel Electronic Materials | Santa Clara | CA | — | UNVERIFIED |
| Hercules Incorporated Plant #2 | Culver City | CA | — | UNVERIFIED |
| Heritage Wire Harness, Limited Liability Company | Fort Payne | AL | — | UNVERIFIED |
| Hermetic Seal Corp/ametek | Rosemead | CA | — | UNVERIFIED |
| Hickok INC. | Greenwood | MS | — | UNVERIFIED |
| High Tech X-ray | Carmichael | CA | — | UNVERIFIED |
| Hirsch | Santa Ana | CA | — | UNVERIFIED |
| Hitachi Electronic | Mauldin | SC | — | UNVERIFIED |
| Hi-tech Electronic Assemblies INC | Council Bluffs | IA | — | UNVERIFIED |
| Honeywell | Danville | IL | — | UNVERIFIED |
| Honeywell INC Tampa Div | Tampa | FL | — | UNVERIFIED |
| Honeywell International INC | Galena | IL | — | UNVERIFIED |
FactoryRegistry lists 1,642 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced magnetic cores, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 39 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 2033925015. 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.