Manufacturing in St. Clair County, Michigan
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 187 manufacturing establishments in St. Clair County in 2024, employing about 6,043 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 197.
Facilities197 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Roller Die-Yale | Yale | Fabricated Metal Product Manufacturing | 332114 | 20–99 | LIKELY ACTIVE |
| Smith Meat Packing, Inc. | Port Huron | Food Manufacturing | 311611 | — | LIKELY ACTIVE |
| Smith Meat Packing, Inc. | Port Huron | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| Ti Fluid Systems | Marysville | Plastics and Rubber Products Manufacturing | 326199 | — | LIKELY ACTIVE |
| 7177 Mch LLC | Cottrellville | Transportation Equipment Manufacturing | 336370 | — | LIKELY ACTIVE |
| E.b. Eddy Paper INC. | Port Huron | Paper Manufacturing | 322120 | — | LIKELY ACTIVE |
| Hess Asphalt Paving (n0139) | Clyde Twp | Petroleum and Coal Products Manufacturing | 324121 | — | LIKELY ACTIVE |
| Indian Summer Recycling | Casco | Chemical Manufacturing | 325314 | — | LIKELY ACTIVE |
| Ace Asphalt & Paving CO INC Plant 4 (n2626) | Port Huron | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Antolin Interiors USA INC Dba Antolin St. Clair | East China | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Antolin St Clair LLC | China Township | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Barrett Paving Materials INC | Smiths Creek | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Collins & Aikman CO | Port Huron | Transportation Equipment Manufacturing | 336390 | — | UNVERIFIED |
| Cross Hueller Dba Mag Powertrain | Port Huron | Machinery Manufacturing | 333517 | — | UNVERIFIED |
| Dana Thermal Products LLC | Saint Clair | Transportation Equipment Manufacturing | 336390 | — | UNVERIFIED |
| Dunn Paper, INC. | Port Huron | Paper Manufacturing | 322120 | — | UNVERIFIED |
| Fagerdala-paclite, INC. | Marine City | Plastics and Rubber Products Manufacturing | 326140 | — | UNVERIFIED |
| Falls Fiberglas Products INC | Algonac | Textile Mills | 313210 | — | UNVERIFIED |
| Flint Hills Resources Marysville, LLC | Marysville | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Grace Engineering Lambs Road Facility | Memphis | Machinery Manufacturing | 333512 | — | UNVERIFIED |
| Heartland Steel Products, LLC | Marysville | Furniture and Related Product Manufacturing | 337215 | — | UNVERIFIED |
| Henkel Corporation | Port Huron | Chemical Manufacturing | 325998 | — | UNVERIFIED |
| H P Pelzer | Port Huron | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Instaset Plastics | Anchorville | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Keihin Michigan Manufacturing | Capac | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| May-wilbert Vault-pt Huron | Port Huron | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| Metalor Technologies USA | Port Huron | Chemical Manufacturing | 325910 | — | UNVERIFIED |
| Michigan Metal Coatings Plant 2 | Port Huron | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Plastic Dress Up Service INC | Port Huron | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Plastic Plaque Products INC | Port Huron | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Pro Weld INC | Port Huron | Chemical Manufacturing | 325510 | — | UNVERIFIED |
| Ptm CORP | Fair Haven | Transportation Equipment Manufacturing | 336370 | — | UNVERIFIED |
| Riverside Tank & Manufacturing CORP | Saint Clair | Fabricated Metal Product Manufacturing | 332420 | — | UNVERIFIED |
| Sejasmi Industries INC | Fair Haven | Plastics and Rubber Products Manufacturing | 326220 | — | UNVERIFIED |
| Shawmut Corporation | Port Huron | Textile Mills | 313310 | — | UNVERIFIED |
| Sunset Enterprises Holdings, LLC | Port Huron | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Takata Petri INC | Port Huron | Transportation Equipment Manufacturing | 336000 | — | UNVERIFIED |
| Ti Fluid Systems | Marysville | Transportation Equipment Manufacturing | 336340 | — | UNVERIFIED |
| US Farathane - Port Huron | Port Huron | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Wilkie Bros Conveyors INC | Marysville | Machinery Manufacturing | 333922 | — | UNVERIFIED |
| Wirtz Manufacturing Co., INC. Plant 4 | Port Huron | Machinery Manufacturing | 333248 | — | UNVERIFIED |
| Yale Steel INC | Yale | Primary Metal Manufacturing | 331221 | — | UNVERIFIED |
| Aes | Capac | Plastics and Rubber Products Manufacturing | 326199 | 20–99 | LIKELY ACTIVE |
| Aludyne | Port Huron | Transportation Equipment Manufacturing | 336330 | 1–19 | LIKELY ACTIVE |
| Aludyne 2347 | Port Huron | Transportation Equipment Manufacturing | 336330 | 20–99 | LIKELY ACTIVE |
| Aludyne 3150 | Port Huron | Transportation Equipment Manufacturing | 336330 | 20–99 | LIKELY ACTIVE |
| Attica Manufacturing INC | Port Huron | Fabricated Metal Product Manufacturing | 332710 | — | LIKELY ACTIVE |
| Auria St. Clair LLC | Saint Clair | Transportation Equipment Manufacturing | 336360 | 100–499 | LIKELY ACTIVE |
| Belle River Winery LLC | Columbus | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Blitzkrieg LLC | Clay | Fabricated Metal Product Manufacturing | 332994 | — | LIKELY ACTIVE |
