Manufacturing of electronic coils, transformers, and other inductors
3,457 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Weckworth Electric Group INC | Emeryville | CA | — | UNVERIFIED |
| West Coast Mechanical | Delano | CA | — | UNVERIFIED |
| West Coast Quartz INC | Fremont | CA | — | UNVERIFIED |
| Western Digital Technologies | San Jose | CA | — | UNVERIFIED |
| Western Sky Industries INC | Maysville | KY | — | UNVERIFIED |
| Westinghouse Elec CORP Esd Lab | Pittsburgh | PA | — | UNVERIFIED |
| West Virginia Coil Manufacturing, INC. | Princeton | WV | — | UNVERIFIED |
| White Electronic Designs CORP | Phoenix | AZ | — | UNVERIFIED |
| White Umbrella Enterprises LLC | Modesto | CA | — | UNVERIFIED |
| Whitman Products Company INC | North Andover | MA | — | UNVERIFIED |
| Wikk Industires, Inc. | Greendale | WI | — | UNVERIFIED |
| Wilorco | Carson | CA | — | UNVERIFIED |
| Winterbloom Farm, L.L.C. | Sterling | CT | — | UNVERIFIED |
| Wired Technologies LLC | Livonia | MI | — | UNVERIFIED |
| Wire Tech | Rome | GA | — | UNVERIFIED |
| Wise Components Inc. | Stamford | CT | — | UNVERIFIED |
| World Telecom & Surveillance | Chico | CA | — | UNVERIFIED |
| World Telecom & Surveillance | Weed | CA | — | UNVERIFIED |
| X Cyte INC Dba Xci INC | San Jose | CA | — | UNVERIFIED |
| Xymox Technologies INC. | Milwaukee | WI | — | UNVERIFIED |
| YES Manufacturing FL LLC | Venice | FL | — | UNVERIFIED |
| Zarlec INC. | Houston | TX | — | UNVERIFIED |
| Z Communications INC | San Diego | CA | — | UNVERIFIED |
| Z-communications INC | Poway | CA | — | UNVERIFIED |
| ZEF Energy Inc. | Minneapolis | MN | — | UNVERIFIED |
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.
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.