Manufacturing in St. Joseph County, Indiana
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 346 manufacturing establishments in St. Joseph County in 2024, employing about 12,827 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 274, about 79% of that figure.
Facilities11 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Opta Walkerton | Walkerton | Nonmetallic Mineral Product Manufacturing | 327410 | 20–99 | ACTIVE |
| Polygon Company | Walkerton | Plastics and Rubber Products Manufacturing | 326113 | — | ACTIVE |
| Modern Door CORP | Walkerton | Fabricated Metal Product Manufacturing | 332321 | 100–499 | LIKELY ACTIVE |
| American Roller CO LLC | Walkerton | Plastics and Rubber Products Manufacturing | 326299 | — | LIKELY ACTIVE |
| Masonite (formerly Premdor) | Walkerton | Wood Product Manufacturing | 321219 | — | UNVERIFIED |
| Masonite Walkerton | Walkerton | Wood Product Manufacturing | 321911 | 100–499 | LIKELY ACTIVE |
| Walkerton - ARCo | Walkerton | Plastics and Rubber Products Manufacturing | 326299 | 20–99 | LIKELY ACTIVE |
| Charles O. Hiler & Son in | Walkerton | Primary Metal Manufacturing | 331492 | — | UNVERIFIED |
| Masonite | Walkerton | Wood Product Manufacturing | 321911 | — | UNVERIFIED |
| Modern Door Corportation | Walkerton | Fabricated Metal Product Manufacturing | 332321 | — | UNVERIFIED |
| Polygon Company | Walkerton | Plastics and Rubber Products Manufacturing | 326121 | — | UNVERIFIED |
