Manufacturing in St. Charles County, Missouri
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 282 manufacturing establishments in St. Charles County in 2024, employing about 16,641 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 295.
Facilities27 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Precision Components & Assemblies, INC | Saint Peters | Primary Metal Manufacturing | 331513 | 1–19 | ACTIVE |
| Seyer Industries, INC. | Saint Peters | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| C.m. Products LLC | Saint Peters | Machinery Manufacturing | 333922 | — | ACTIVE |
| Cardinal Pump Company | Saint Peters | Machinery Manufacturing | 333914 | — | ACTIVE |
| Force Shield LLC | Saint Peters | Transportation Equipment Manufacturing | 336992 | — | ACTIVE |
| Gateway Precision Gear, INC | Saint Peters | Machinery Manufacturing | 333612 | — | ACTIVE |
| Infinity Online Marketplace LLC | Saint Peters | Plastics and Rubber Products Manufacturing | 326199 | — | ACTIVE |
| Regimed Medical | Saint Peters | Chemical Manufacturing | 325412 | — | ACTIVE |
| Modineer Plant 7 | Saint Peters | Fabricated Metal Product Manufacturing | 332322 | 100–499 | LIKELY ACTIVE |
| Alpla Incorporated | Saint Peters | Plastics and Rubber Products Manufacturing | 326160 | — | UNVERIFIED |
| The Nash Engineering Company | Saint Peters | Machinery Manufacturing | 333912 | — | UNVERIFIED |
| Universal Galvinizing INC | Saint Peters | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Zoltek Corporation | Saint Peters | Electrical Equipment, Appliance & Component Manufacturing | 335991 | — | UNVERIFIED |
| Specialty Plastics, Inc. | Saint Peters | Machinery Manufacturing | 333249 | 20–99 | LIKELY ACTIVE |
| 5 Stars Granite, LLC | Saint Peters | Nonmetallic Mineral Product Manufacturing | 327991 | — | UNVERIFIED |
| Cateck, INC. | Saint Peters | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Cornwell Aerospace Services, LLC | Saint Peters | Transportation Equipment Manufacturing | 336413 | — | UNVERIFIED |
| Custom Metal Products LLC | Saint Peters | Miscellaneous Manufacturing | 339920 | — | UNVERIFIED |
| D H Schmidt | Saint Peters | Furniture and Related Product Manufacturing | 337110 | — | UNVERIFIED |
| Hitek LLC | Saint Peters | Machinery Manufacturing | 333517 | — | UNVERIFIED |
| Masterstone Hardscapes LLC | Saint Peters | Nonmetallic Mineral Product Manufacturing | 327390 | — | UNVERIFIED |
| Ronan Signs | Saint Peters | Miscellaneous Manufacturing | 339950 | — | UNVERIFIED |
| Serbin Precision Machining LLC | Saint Peters | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Sun Edison INC. | Saint Peters | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Will-share Manufacturing, INC. | Saint Peters | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Woodbridge Holdings INC. | Saint Peters | Plastics and Rubber Products Manufacturing | 326150 | — | UNVERIFIED |
| Zoltek Commercial Carbon Fiber | Saint Peters | Electrical Equipment, Appliance & Component Manufacturing | 335991 | — | UNVERIFIED |
