Manufacturing in St. Joseph County, Michigan
The register lists 107 facilities in St. Joseph, Michigan. According to the Bureau of Labor Statistics, 119 establishments were counted in St. Joseph in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Federal labor statistics counted at least 119 manufacturing establishments in St. Joseph County in 2025, employing about 6,523 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 107, about 90% of that figure.
Facilities78 FACILITIES
Listing 78 of 107: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Fft Composites | Sturgis | Transportation Equipment Manufacturing | 336214 | — | UNVERIFIED |
| Fiberglass Composites | White Pigeon | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| International Paper | Three Rivers | Paper Manufacturing | 322211 | — | UNVERIFIED |
| Lippert Components Manufacturing, INC. | White Pigeon | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| Medtec Ambulance CORP | White Pigeon | Transportation Equipment Manufacturing | 336211 | — | UNVERIFIED |
| Omnisource Sturgis | Sturgis | Primary Metal Manufacturing | 331492 | — | UNVERIFIED |
| Portage Metal Finishing | Three Rivers | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Prairie River Woodworking, LLC | Sturgis | Furniture and Related Product Manufacturing | 337122 | — | UNVERIFIED |
| Rehau INC | Sturgis | Plastics and Rubber Products Manufacturing | 326121 | — | UNVERIFIED |
| Rexam Plastic Packaging INC | Constantine | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Sturgis Foundry Corporation | Sturgis | Primary Metal Manufacturing | 331511 | — | UNVERIFIED |
| Varnell Plating | Three Rivers | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Vaupell Molding & Tooling | Constantine | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Banks Hardwoods Inc | Mottville | Wood Product Manufacturing | 321912 | 20–99 | LIKELY ACTIVE |
| Constantine - Ox | Constantine | Paper Manufacturing | 322219 | 100–499 | LIKELY ACTIVE |
| Dock Foundry LLC dba Three Rivers Gray Iron | Three Rivers | Primary Metal Manufacturing | 331511 | 100–499 | LIKELY ACTIVE |
| International Automotive Components | Sturgis | Transportation Equipment Manufacturing | 336360 | 1–19 | LIKELY ACTIVE |
| International Paper Three Rivers Container | Three Rivers | Paper Manufacturing | 322211 | 100–499 | LIKELY ACTIVE |
| Kadant Johnson LLC Three Rivers | Three Rivers | Machinery Manufacturing | 333243 | 100–499 | LIKELY ACTIVE |
| Manchester Industries Mendon | Mendon | Paper Manufacturing | 322299 | 20–99 | LIKELY ACTIVE |
| Stealth Trailers | Sturgis | Transportation Equipment Manufacturing | 336214 | 20–99 | LIKELY ACTIVE |
| Sturgis Plant | Sturgis | Plastics and Rubber Products Manufacturing | 326112 | 20–99 | LIKELY ACTIVE |
| Sturgis Ready Mix | Sturgis | Nonmetallic Mineral Product Manufacturing | 327320 | 1–19 | LIKELY ACTIVE |
| Three Rivers Ready Mix | Three Rivers | Nonmetallic Mineral Product Manufacturing | 327320 | 1–19 | LIKELY ACTIVE |
| White Pigeon | Mottville | Wood Product Manufacturing | 321920 | 20–99 | LIKELY ACTIVE |
| Gray Brothers Stamping & Machine | White Pigeon | Fabricated Metal Product Manufacturing | 332119 | 20–99 | UNVERIFIED |
| Marion N Rader Machine Shop | Three Rivers | Fabricated Metal Product Manufacturing | 332710 | 1–19 | UNVERIFIED |
| Prairie Wood Products, Inc. | Sturgis | Wood Product Manufacturing | 321920 | — | UNVERIFIED |
