Primary Metal Manufacturing in Massachusetts
NAICS 331 · MA
This register lists 161 facilities in Massachusetts. The Bureau of Labor Statistics counted 100 establishments in Massachusetts. JUDD WIRE INC. in Turners Falls employed 266 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Massachusetts10 FACILITIES
Listing 10 of 13: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Eagle Stainless Tube & Fabrication, INC. | Franklin | 20–99 | ACTIVE |
| Wollaston Alloys, INC. | Braintree | — | ACTIVE |
| Speedline Technologies | Franklin | — | LIKELY ACTIVE |
| Microgroup INC | Medway | — | LIKELY ACTIVE |
| Basf Catalysts | Plainville | — | UNVERIFIED |
| Castronics Incorporated | Medway | — | UNVERIFIED |
| General Cable Industries | Franklin | — | UNVERIFIED |
| Master Halco INC | Canton | — | UNVERIFIED |
| Safety Kleen CORP | Canton | — | UNVERIFIED |
| Summit Casting INC | Foxborough | — | UNVERIFIED |
All primary metal manufacturing nationwide · All manufacturing in Massachusetts