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.
Facilities295 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Hustler Conveyor Co-st Charles | Saint Charles | Machinery Manufacturing | 333922 | — | UNVERIFIED |
| Itw Labels | Saint Charles | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| JNP International LLC | Saint Charles | Food Manufacturing | 311111 | — | UNVERIFIED |
| JNTL Holdings LLC | O Fallon | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| K & K Pallet INC. | West Alton | Wood Product Manufacturing | 321920 | — | UNVERIFIED |
| Kuenz Heating & Sheet Metal CO. | Saint Charles | Machinery Manufacturing | 333412 | — | UNVERIFIED |
| Ligoniel Holdings, Inc. | Saint Charles | Computer and Electronic Product Manufacturing | 334419 | — | UNVERIFIED |
| Long LSTL, LLC | Lake Saint Louis | Food Manufacturing | 311411 | — | UNVERIFIED |
| Masterstone Hardscapes LLC | Saint Peters | Nonmetallic Mineral Product Manufacturing | 327390 | — | UNVERIFIED |
| Metalflex Sales, Inc. | Saint Charles | Fabricated Metal Product Manufacturing | 332911 | — | UNVERIFIED |
| Metal Oak Casting Studios LLC | Saint Charles | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Midwest Light & Sign INC. | Saint Charles | Miscellaneous Manufacturing | 339950 | — | UNVERIFIED |
| Millstone Bangert Concret | Saint Charles | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Millstone Weber - Port Batch Plant #7001 | Saint Charles | Nonmetallic Mineral Product Manufacturing | 327390 | — | UNVERIFIED |
| Mitek USA INC | Saint Charles | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Mrmj LLC | O Fallon | Beverage and Tobacco Product Manufacturing | 312120 | — | UNVERIFIED |
| New Frontier Materials Operations Alpha LLC O'fallon Asphalt Plant | O Fallon | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Nordyne | O Fallon | Machinery Manufacturing | 333415 | — | UNVERIFIED |
| Northwest Graphic INC. | Saint Charles | Printing and Related Support Activities | 323119 | — | UNVERIFIED |
| Ortho Solutions Lc Dba Dynaflex | Lake Saint Louis | Miscellaneous Manufacturing | 339114 | — | UNVERIFIED |
| Ozark Assemblies, L.L.C. | O'Fallon | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Phoenix / Anjon Building Materials, Inc. | O'Fallon | Fabricated Metal Product Manufacturing | 332919 | — | UNVERIFIED |
| Phoenix Metals Company | O Fallon | Fabricated Metal Product Manufacturing | 332322 | — | UNVERIFIED |
| Pic the Gift, LLC | Wentzville | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| Piwowarczyk Timber Company LLC | Wentzville | Wood Product Manufacturing | 321113 | — | UNVERIFIED |
| Reliable Fab and Manufacturing INC. | O Fallon | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Ronan Signs | Saint Peters | Miscellaneous Manufacturing | 339950 | — | UNVERIFIED |
| Saint Charles Tool & Die | Saint Charles | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Schreiter Ready Mix | O Fallon | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Serbin Precision Machining LLC | Saint Peters | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Sharp Erectors LLC | Wentzville | Fabricated Metal Product Manufacturing | 332323 | — | UNVERIFIED |
| Smart Karton | Saint Charles | Paper Manufacturing | 322211 | — | UNVERIFIED |
| S. M. F., Inc. | O'Fallon | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| Sophies Protein Bakery LLC | Lake Saint Louis | Food Manufacturing | 311812 | — | UNVERIFIED |
| Strait-flex International INC. | O Fallon | Paper Manufacturing | 322220 | — | UNVERIFIED |
| Sun Edison INC. | Saint Peters | Computer and Electronic Product Manufacturing | 334413 | — | UNVERIFIED |
| Trinity Packaging, L.l.c. | Saint Charles | Paper Manufacturing | 322221 | — | UNVERIFIED |
| Trinity Products, INC. | Saint Charles | Primary Metal Manufacturing | 331210 | — | UNVERIFIED |
| VanBuskirk Artisanal LLC | St. Charles | Food Manufacturing | 311352 | — | UNVERIFIED |
| Veitsch-radex America INC | Saint Charles | Nonmetallic Mineral Product Manufacturing | 327120 | — | 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 |
| Zoltec INC. | Saint Charles | Chemical Manufacturing | 325222 | — | UNVERIFIED |
| Zoltek Commercial Carbon Fiber | Saint Peters | Electrical Equipment, Appliance & Component Manufacturing | 335991 | — | UNVERIFIED |
| Zoltek Corporation-zoltek Corporation | Weldon Springs | Textile Mills | 313110 | — | UNVERIFIED |
