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 Massachusetts9 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Leachgarner, INC. | Attleboro | 100–499 | ACTIVE |
| Engineered Materials Solutions INC | Attleboro | 100–499 | LIKELY ACTIVE |
| Comtran CORP | Attleboro | — | LIKELY ACTIVE |
| Glines & Rhodes INC | Attleboro | — | LIKELY ACTIVE |
| Metalor Technologies USA | Attleboro | — | LIKELY ACTIVE |
| Umicore Electrical Materials USA INC | Attleboro | — | UNVERIFIED |
| Ems Cup LLC | Attleboro | — | UNVERIFIED |
| Stern Leach Company | Attleboro | — | UNVERIFIED |
| Castechnologies INC | Attleboro | 1–19 | UNVERIFIED |
All primary metal manufacturing nationwide · All manufacturing in Massachusetts