Manufacturing of electronic coils
3,511 FACILITIESCensus designationManufacturing of electronic coils, transformers, and other inductors
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Photonis Scientific, Inc. | Sturbridge | MA | 20–99 | LIKELY ACTIVE |
| Pinetops - 3022 NC 43 North | Pinetops | NC | 500+ | LIKELY ACTIVE |
| Plug Power | West Henrietta | NY | 100–499 | LIKELY ACTIVE |
| Plug Power: Service | Phoenix | AZ | 500+ | LIKELY ACTIVE |
| Plug Power: Service Center - Dayton, OH | Dayton | OH | 20–99 | LIKELY ACTIVE |
| Polytronix Optimum Systems, Llc, Arvada Series | Arvada | CO | — | LIKELY ACTIVE |
| Poundra, LLC | Tempe | AZ | — | LIKELY ACTIVE |
| Power and Composite Technologies LLC | Amsterdam | NY | — | LIKELY ACTIVE |
| Power and Composite Technologies LLC | Amsterdam | NY | — | LIKELY ACTIVE |
| Powerbox Technology INC | Champaign | IL | — | LIKELY ACTIVE |
| Power Controls, INC. | Wallingford | CT | — | LIKELY ACTIVE |
| Power Film Systems, Incorporated | Yellville | AR | — | LIKELY ACTIVE |
| Power Products LLC | Edmond | OK | — | LIKELY ACTIVE |
| Power Solutions Usa, INC | Bethel | CT | — | LIKELY ACTIVE |
| Ppst, INC. | Irvine | CA | — | LIKELY ACTIVE |
| Precision Electronic Coil Mfg. CO | Tarzana | CA | — | REPORTED CLOSED |
| Precision Power Products, LLC | Albuquerque | NM | — | LIKELY ACTIVE |
| Prime Electric LLC | Dayton | OH | — | LIKELY ACTIVE |
| Princetel, Inc. DBA Wendon Engineering | Hamilton | NJ | 20–99 | LIKELY ACTIVE |
| Prodigy Investments Holdings, INC | Miami | FL | — | LIKELY ACTIVE |
| Protronics INC | Wading River | NY | — | LIKELY ACTIVE |
| Pulse Power and Measurement INC | Washington | DC | — | LIKELY ACTIVE |
| Pyrotech Portable Deluge LLC | Chesterland | OH | — | LIKELY ACTIVE |
| Pyrotech Usa, INC. | Inglis | FL | — | LIKELY ACTIVE |
| QQE Summit, LLC | Beavercreek | OH | 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.
