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.
Facilities63 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Patriot Machine, INC. | Saint Charles | Transportation Equipment Manufacturing | 336413 | 100–499 | ACTIVE |
| Craftsmen Industries, INC. | Saint Charles | Transportation Equipment Manufacturing | 336212 | 100–499 | ACTIVE |
| Diode Dynamics, L.l.c. | Saint Charles | Transportation Equipment Manufacturing | 336320 | — | ACTIVE |
| Masterclock, INC. | Saint Charles | Computer and Electronic Product Manufacturing | 334220 | 20–99 | ACTIVE |
| National Cart CO INC | Saint Charles | Fabricated Metal Product Manufacturing | 332999 | — | ACTIVE |
| Patterson Mold and Tool, LLC | Saint Charles | Machinery Manufacturing | 333511 | 20–99 | ACTIVE |
| Atlas Aerosystems LLC | Saint Charles | Transportation Equipment Manufacturing | 336411 | — | ACTIVE |
| Blb Enterprise, LLC | Saint Charles | Food Manufacturing | 311999 | — | ACTIVE |
| Cool Touch Graphics LLC | Saint Charles | Printing and Related Support Activities | 323111 | — | ACTIVE |
| Fusion Holdings, LLC | Saint Charles | Chemical Manufacturing | 325220 | — | ACTIVE |
| Great Journey West, LLC | Saint Charles | Furniture and Related Product Manufacturing | 337214 | — | ACTIVE |
| Lloyd Industries, Incorporated | Saint Charles | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| Westar Display Technologies, INC | Saint Charles | Machinery Manufacturing | 333310 | — | ACTIVE |
| Newco Enterprises INC | Saint Charles | Machinery Manufacturing | 333319 | — | UNVERIFIED |
| Pace Construction CO St Charles Plant | Saint Charles | Petroleum and Coal Products Manufacturing | 324121 | — | LIKELY ACTIVE |
| Western Ready Mix INC | Saint Charles | Nonmetallic Mineral Product Manufacturing | 327320 | — | LIKELY ACTIVE |
| Acf Industries - Amcar Div - St Charles Mo Facility | Saint Charles | Transportation Equipment Manufacturing | 336510 | — | UNVERIFIED |
| Diagraph Marking and Coding | Saint Charles | Machinery Manufacturing | 333993 | — | UNVERIFIED |
| Hustler Conveyor Company | Saint Charles | Machinery Manufacturing | 333922 | — | UNVERIFIED |
| Marmic Metal Treating | Saint Charles | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Zoltek Corporation | Saint Charles | Electrical Equipment, Appliance & Component Manufacturing | 335991 | — | UNVERIFIED |
| A Grateful Nation LLC | Saint Charles | Food Manufacturing | 311920 | — | LIKELY ACTIVE |
| Aquacomp Water Treatment Services LLC | Saint Charles | Chemical Manufacturing | 325998 | — | LIKELY ACTIVE |
| Chemtron Supply, LLC | Saint Charles | Chemical Manufacturing | 325998 | — | LIKELY ACTIVE |
| Cutting Edge Optronics INC | Saint Charles | Computer and Electronic Product Manufacturing | 334413 | — | LIKELY ACTIVE |
| Holtec Gas Systems, LLC | Saint Charles | Machinery Manufacturing | 333998 | 20–99 | LIKELY ACTIVE |
| Honor 2 Our Heroes Foundation | Saint Charles | Beverage and Tobacco Product Manufacturing | 312112 | — | LIKELY ACTIVE |
| Lmi Aerospace INC | Saint Charles | Transportation Equipment Manufacturing | 336413 | — | LIKELY ACTIVE |
| Main DC | Saint Charles | Printing and Related Support Activities | 323111 | 20–99 | LIKELY ACTIVE |
| Mead Hall | Saint Charles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| MiTek Inc. St Charles | Saint Charles | Machinery Manufacturing | 333519 | 100–499 | LIKELY ACTIVE |
| Modern Business Interiors LLC | Saint Charles | Furniture and Related Product Manufacturing | 337214 | — | REPORTED CLOSED |
| Ngsp-h160 | Saint Charles | Computer and Electronic Product Manufacturing | 334413 | 100–499 | LIKELY ACTIVE |
| Propper E-commerce INC | Saint Charles | Apparel Manufacturing | 315210 | — | LIKELY ACTIVE |
| Sonaca North America - STC - HWY 94 | Saint Charles | Transportation Equipment Manufacturing | 336413 | 20–99 | LIKELY ACTIVE |
| St Charles, MO (MO003) | Saint Charles | Transportation Equipment Manufacturing | 336414 | 500+ | LIKELY ACTIVE |
| St. Louis Distillery | Saint Charles | Beverage and Tobacco Product Manufacturing | 312140 | — | LIKELY ACTIVE |
| The Wine Garden LLC | Saint Charles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| United Refrigeration INC | Saint Charles | Machinery Manufacturing | 333415 | — | LIKELY ACTIVE |
| Vortex Surgical Inc Research Park | Saint Charles | Miscellaneous Manufacturing | 339112 | 20–99 | LIKELY ACTIVE |
| Winery of the Little Hills | Saint Charles | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| C&s Specialties, INC. | Saint Charles | Transportation Equipment Manufacturing | 336311 | — | UNVERIFIED |
| Custom Metal Products LLC | Saint Charles | Miscellaneous Manufacturing | 339920 | — | UNVERIFIED |
| Digican Printing LLC | Saint Charles | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Eisen Group | Saint Charles | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Eisen Group Panel System | Saint Charles | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Fig & Lyles Bakery LLC | Saint Charles | Food Manufacturing | 311811 | — | UNVERIFIED |
| Heartland Coca-cola Bottling Company | Saint Charles | Beverage and Tobacco Product Manufacturing | 312111 | — | UNVERIFIED |
| Itw Labels | Saint Charles | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| JNP International LLC | Saint Charles | Food Manufacturing | 311111 | — | UNVERIFIED |
