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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.

FacilityCityWhat EPA lists
Alpha WireLeominsterOther Communication and Energy Wire Manufacturing
James Monroe Wire And Cable CorpSouth LancasterOther Communication and Energy Wire Manufacturing
Checon CorpNorth AttleboroCurrent-Carrying Wiring Device Manufacturing
Draka Cableteq USATauntonOther Communication and Energy Wire Manufacturing
Drs Power Technology IncFitchburgMotor and Generator Manufacturing
Electronic CoilWestfieldRelay and Industrial Control Manufacturing
Mercury WireSpencerOther Communication and Energy Wire Manufacturing
Plug Power ElectrolyzersConcordAll Other Miscellaneous Electrical Equipment and Component Manufacturing
Radant TechnologiesStowAll Other Miscellaneous Electrical Equipment and Component Manufacturing
Calorique LLCWarehamAll Other Miscellaneous Electrical Equipment and Component Manufacturing
Chase Coating & LaminatingOxfordAll Other Miscellaneous Electrical Equipment and Component Manufacturing
ElectroswitchRockland, Town OfSwitchgear and Switchboard Apparatus Manufacturing
Electroswitch Switches & RelaysRocklandSwitchgear and Switchboard Apparatus Manufacturing
International Rectifier Hirel ProductsLeominster, City OfAll Other Miscellaneous Electrical Equipment and Component Manufacturing
James Monroe Wire & Cable CorporationLancasterOther Communication and Energy Wire Manufacturing
James Monroe Wire And Cable CSouth LancasterOther Communication and Energy Wire Manufacturing
Russelectric IncHinghamSwitchgear and Switchboard Apparatus Manufacturing
Tmc 656 Jwb LLCTauntonOther Communication and Energy Wire Manufacturing
Vicor CorpAndoverAll Other Miscellaneous Electrical Equipment and Component Manufacturing
Acumentrics Rups LLCWalpoleAll Other Miscellaneous Electrical Equipment and Component Manufacturing
Aerovox SiteNew BedfordAll Other Miscellaneous Electrical Equipment and Component Manufacturing
Afc Cable SystemsNew BedfordOther Communication and Energy Wire Manufacturing
AltranBurlingtonAll Other Miscellaneous Electrical Equipment and Component Manufacturing
Am Batteries HqBillericaAll Other Miscellaneous Electrical Equipment and Component Manufacturing
AmbriMarlboroughAll Other Miscellaneous Electrical Equipment and Component Manufacturing
American SuperconductorAyerOther Communication and Energy Wire Manufacturing
AnalogicWakefieldSwitchgear and Switchboard Apparatus Manufacturing
Ark Les CorporationStoughtonCurrent-Carrying Wiring Device Manufacturing
Ark-Les CorpWatertownCurrent-Carrying Wiring Device Manufacturing
Asmpt Aei, Inc.North BillericaAll Other Miscellaneous Electrical Equipment and Component Manufacturing
Ballard Unmanned Systems IncSouthboroughAll Other Miscellaneous Electrical Equipment and Component Manufacturing
Battery Resourcers IncWorcesterAll Other Miscellaneous Electrical Equipment and Component Manufacturing
Best Buy Mobile Store 2700HyannisAll Other Miscellaneous Electrical Equipment and Component Manufacturing
Best Buy Mobile Store 2883BrocktonAll Other Miscellaneous Electrical Equipment and Component Manufacturing
Bigelow ElectricalWorcesterMotor and Generator Manufacturing
Boen Lutron Electronics CompanyBostonCurrent-Carrying Wiring Device Manufacturing
C & W Trans Inc.LexingtonMotor and Generator Manufacturing
Cbs NeHaverhillSwitchgear and Switchboard Apparatus Manufacturing
Cgit Systems IncMedwaySwitchgear and Switchboard Apparatus Manufacturing
Cole Hersee CompanyBostonCurrent-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.