Auto parts manufacturers in Massachusetts
Massachusetts has 17 auto parts makers in EPA records, facilities that list codes for engines, electrical, steering, brake, transmission, seating, stamping and other vehicle parts. The most are in Boston. That is under 1% of the 3,097 such facilities nationwide, and Massachusetts ranks #22 of 46 states.
- Product
- Auto parts manufacturers
- Facilities
- 17
- State rank
- #22
- NAICS
- 336310 and 7 related codes
- Revised
- November 1, 2026
Facilities in Massachusetts
These are active facilities in EPA's ECHO database that list a code for engines, electrical, steering, brake, transmission, seating, stamping and other vehicle parts.
| Facility | City | What EPA lists |
|---|---|---|
| Haartz Corp | Acton | Motor Vehicle Seating and Interior Trim Manufacturing |
| US Tsubaki Automotive Division Manufacturing Plant | Chicopee | Motor Vehicle Gasoline Engine and Engine Parts Manufacturing |
| Abington Automatic Transmission Inc | Abington | Motor Vehicle Transmission and Power Train Parts Manufacturing |
| Air Liquide Global E&c Solutions US Inc | Woburn | Other Motor Vehicle Parts Manufacturing |
| American Engineered Components Inc | Boston (Brighton) | Motor Vehicle Electrical and Electronic Equipment Manufacturing |
| Belmont Seat Cover Company | Belmont | Motor Vehicle Seating and Interior Trim Manufacturing |
| Better Bilt Transmission | Springfield | Motor Vehicle Gasoline Engine and Engine Parts Manufacturing |
| Governors America Corp | Agawam | Motor Vehicle Electrical and Electronic Equipment Manufacturing |
| Jim Burns Engines | Ayer | Motor Vehicle Gasoline Engine and Engine Parts Manufacturing |
| Larson Tool & Stamping Company | Attleboro | Motor Vehicle Metal Stamping |
| Mgm Auto Body Inc | Framingham | Other Motor Vehicle Parts Manufacturing |
| Phelon R E Company | E Longmeadow | Motor Vehicle Gasoline Engine and Engine Parts Manufacturing |
| Pollak Engineered Products | Boston | Other Motor Vehicle Parts Manufacturing |
| Rascals Cycle | Brimfield | Motor Vehicle Gasoline Engine and Engine Parts Manufacturing |
| Rim Pro Inc | Tyngsborough | Other Motor Vehicle Parts Manufacturing |
| United Auto Company Inc | Boston | Motor Vehicle Gasoline Engine and Engine Parts Manufacturing |
| Weller Truck Parts | Auburn | Motor Vehicle Transmission and Power Train Parts 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
- Boston: 2
- Acton: 1
- Chicopee: 1
- Abington: 1
- Woburn: 1
- Boston (Brighton): 1
By product code
- Motor Vehicle Gasoline Engine and Engine Parts Manufacturing (NAICS 336310): 6
- Other Motor Vehicle Parts Manufacturing (NAICS 336390): 4
- Motor Vehicle Electrical and Electronic Equipment Manufacturing (NAICS 336320): 2
- Motor Vehicle Transmission and Power Train Parts Manufacturing (NAICS 336350): 2
- Motor Vehicle Seating and Interior Trim Manufacturing (NAICS 336360): 2
- Motor Vehicle Metal Stamping (NAICS 336370): 1
All vehicles, aircraft and parts manufacturing in Massachusetts: 151 facilities and Census job counts.