Manufacturing of parts
605 FACILITIESCensus designationManufacturing of parts (including renewal and repair parts), subassemblies, and accessories for all transformers
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Waukesha Prolec GE | Goldsboro | NC | 100–499 | LIKELY ACTIVE |
| Weg Transformer USA Pt | Washington | MO | 100–499 | LIKELY ACTIVE |
| Ge Aviation Systems LLC | Pompano Beach | FL | — | LIKELY ACTIVE |
| Abb INC | South Boston | VA | — | UNVERIFIED |
| Abb Kuhlman, Crystal Springs Plant | Crystal Springs | MS | — | UNVERIFIED |
| Eaton CORP | Lincoln | IL | — | UNVERIFIED |
| Emerson Industrial Automation | Rainsville | AL | — | UNVERIFIED |
| Ge Commercial Transformer | Shreveport | LA | — | UNVERIFIED |
| Howard Industries | Laurel | MS | — | UNVERIFIED |
| Howard Industries INC | Ellisville | MS | — | UNVERIFIED |
| Ionics INC | Canonsburg | PA | — | UNVERIFIED |
| Mosley Road Facility | Houston | TX | — | UNVERIFIED |
| Nwl Transformers INC -- Bordentown Plant | Bordentown | NJ | — | UNVERIFIED |
| Siemens Energy Inc, Richland Ms | Richland | MS | — | UNVERIFIED |
| Square D CO. | Huntington | IN | — | UNVERIFIED |
| Warco INC. | Marthasville | MO | — | UNVERIFIED |
| Waukesha Electric High Voltage Supply | Dallas | TX | — | UNVERIFIED |
| Abb Holdings INC | Cary | NC | — | LIKELY ACTIVE |
| Aeon Power | Ventura | CA | — | LIKELY ACTIVE |
| Alfa Transformer CO | Fort Smith | AR | — | LIKELY ACTIVE |
| Allen Enterprises, INC. | Orlando | FL | — | LIKELY ACTIVE |
| Amphenol-IPC | Endicott | NY | 100–499 | LIKELY ACTIVE |
| Asp Holdings INC | Knightdale | NC | — | LIKELY ACTIVE |
| Autel New Energy US Inc. | Greensboro | NC | 20–99 | LIKELY ACTIVE |
| Basler Electric Company - Highland (2) | Highland | IL | 100–499 | LIKELY ACTIVE |
FactoryRegistry lists 605 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 parts (including renewal and repair parts), subassemblies, and accessories for all transformers, 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, and withheld the establishment count for 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 2043825000. 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.
