Electrical equipment manufacturers in Massachusetts
Massachusetts has 107 electrical equipment makers in EPA records, facilities that list codes for motors, transformers, switchgear, wire and wiring devices. The most are in Taunton, New Bedford and Billerica. That is 5% of the 2,373 such facilities nationwide, and Massachusetts ranks #2 of 50 states.
- Product
- Electrical equipment manufacturers
- Facilities
- 107
- State rank
- #2
- NAICS
- 335311 and 8 related codes
- Revised
- November 1, 2026
Facilities in Massachusetts
These are active facilities in EPA's ECHO database that list a code for motors, transformers, switchgear, wire and wiring devices. The 40 shown first are the ones with the most EPA program records, which usually means the larger sites.
| Facility | City | What EPA lists |
|---|---|---|
| Alpha Wire | Leominster | Other Communication and Energy Wire Manufacturing |
| James Monroe Wire And Cable Corp | South Lancaster | Other Communication and Energy Wire Manufacturing |
| Checon Corp | North Attleboro | Current-Carrying Wiring Device Manufacturing |
| Draka Cableteq USA | Taunton | Other Communication and Energy Wire Manufacturing |
| Drs Power Technology Inc | Fitchburg | Motor and Generator Manufacturing |
| Electronic Coil | Westfield | Relay and Industrial Control Manufacturing |
| Mercury Wire | Spencer | Other Communication and Energy Wire Manufacturing |
| Plug Power Electrolyzers | Concord | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Radant Technologies | Stow | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Calorique LLC | Wareham | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Chase Coating & Laminating | Oxford | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Electroswitch | Rockland, Town Of | Switchgear and Switchboard Apparatus Manufacturing |
| Electroswitch Switches & Relays | Rockland | Switchgear and Switchboard Apparatus Manufacturing |
| International Rectifier Hirel Products | Leominster, City Of | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| James Monroe Wire & Cable Corporation | Lancaster | Other Communication and Energy Wire Manufacturing |
| James Monroe Wire And Cable C | South Lancaster | Other Communication and Energy Wire Manufacturing |
| Russelectric Inc | Hingham | Switchgear and Switchboard Apparatus Manufacturing |
| Tmc 656 Jwb LLC | Taunton | Other Communication and Energy Wire Manufacturing |
| Vicor Corp | Andover | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Acumentrics Rups LLC | Walpole | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Aerovox Site | New Bedford | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Afc Cable Systems | New Bedford | Other Communication and Energy Wire Manufacturing |
| Altran | Burlington | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Am Batteries Hq | Billerica | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Ambri | Marlborough | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| American Superconductor | Ayer | Other Communication and Energy Wire Manufacturing |
| Analogic | Wakefield | Switchgear and Switchboard Apparatus Manufacturing |
| Ark Les Corporation | Stoughton | Current-Carrying Wiring Device Manufacturing |
| Ark-Les Corp | Watertown | Current-Carrying Wiring Device Manufacturing |
| Asmpt Aei, Inc. | North Billerica | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Ballard Unmanned Systems Inc | Southborough | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Battery Resourcers Inc | Worcester | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Best Buy Mobile Store 2700 | Hyannis | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Best Buy Mobile Store 2883 | Brockton | All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Bigelow Electrical | Worcester | Motor and Generator Manufacturing |
| Boen Lutron Electronics Company | Boston | Current-Carrying Wiring Device Manufacturing |
| C & W Trans Inc. | Lexington | Motor and Generator Manufacturing |
| Cbs Ne | Haverhill | Switchgear and Switchboard Apparatus Manufacturing |
| Cgit Systems Inc | Medway | Switchgear and Switchboard Apparatus Manufacturing |
| Cole Hersee Company | Boston | Current-Carrying Wiring Device Manufacturing |
Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.
Where they are
- Taunton: 4
- New Bedford: 4
- Billerica: 3
- Boston: 3
- Hudson: 3
- Chelmsford: 3
By product code
- All Other Miscellaneous Electrical Equipment and Component Manufacturing (NAICS 335999): 16 of those shown
- Other Communication and Energy Wire Manufacturing (NAICS 335929): 9 of those shown
- Switchgear and Switchboard Apparatus Manufacturing (NAICS 335313): 6 of those shown
- Current-Carrying Wiring Device Manufacturing (NAICS 335931): 5 of those shown
- Motor and Generator Manufacturing (NAICS 335312): 3 of those shown
- Relay and Industrial Control Manufacturing (NAICS 335314): 1 of those shown
All electrical equipment and appliances manufacturing in Massachusetts: 147 facilities and Census job counts.