Donaldson Company, INC. | Chesterfield | MO | Machinery Manufacturing333413 | 20-99 | ● ACTIVE |
Porta-fab CORP | Chesterfield | MO | Fabricated Metal Product Manufacturing332311 | 20-99 | ● ACTIVE |
Cambridge Engineering, INC. | Chesterfield | MO | Machinery Manufacturing333414 | — | ● ACTIVE |
Commercial Coils INC | Chesterfield | MO | Machinery Manufacturing333415 | 1-19 | ● ACTIVE |
Genus Medical Technologies LLC | Chesterfield | MO | Chemical Manufacturing325412 | 1-19 | ● ACTIVE |
Impact Technologies, INC. | Chesterfield | MO | Computer and Electronic Product Manufacturing334210 | 1-19 | ● ACTIVE |
| LTLaird Technologies, INC | Chesterfield | MO | Computer and Electronic Product Manufacturing334413 | — | ● ACTIVE |
| MVMaverick Ventures, INC. | Chesterfield | MO | Plastics and Rubber Products Manufacturing326199 | 1-19 | ● ACTIVE |
Pier Tech LLC | Chesterfield | MO | Primary Metal Manufacturing331210 | 1-19 | ● ACTIVE |
Auragent Bioscience LLC | Chesterfield | MO | Chemical Manufacturing325414 | — | ● ACTIVE |
B & G Industries, LLC | Chesterfield | MO | Wood Product Manufacturing321920 | — | ● ACTIVE |
| CICenturion Investments INC | Chesterfield | MO | Transportation Equipment Manufacturing336411 | — | ● ACTIVE |
Cms Communications, INC. | Chesterfield | MO | Computer and Electronic Product Manufacturing334210 | — | ● ACTIVE |
Marktek INC. | Chesterfield | MO | Textile Mills313320 | — | ● ACTIVE |
Oaktree Products INC | Chesterfield | MO | Miscellaneous Manufacturing339113 | — | ● ACTIVE |
Stoma Ventures LLC | Chesterfield | MO | Miscellaneous Manufacturing339114 | — | ● ACTIVE |
Wild M Brands, LLC | Chesterfield | MO | Electrical Equipment, Appliance & Component Manufacturing335139 | — | ● ACTIVE |
| MAMark Andy INC. | Chesterfield | MO | Printing and Related Support Activities323111 | 100-499 | ◐ LIKELY ACTIVE |
| KSKatalyst Surgical LLC | Chesterfield | MO | Miscellaneous Manufacturing339112 | — | ◐ LIKELY ACTIVE |
| BGBunge Global Markets, LLC | Chesterfield | MO | Food Manufacturing311224 | 500+ | ◐ LIKELY ACTIVE |
| CCorrpak | Chesterfield | MO | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| ARAmerican Ready Mix-gumbo | Chesterfield | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| BMBreckenridge Material Company #3 | Chesterfield | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| LDLabels Direct, INC. | Chesterfield | MO | Paper Manufacturing322220 | 20-99 | ◐ LIKELY ACTIVE |
| MMonsanto | Chesterfield | MO | Chemical Manufacturing325320 | — | ◐ LIKELY ACTIVE |
| CCCentaur Concrete Co-chesterfield | Chesterfield | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CICobitco INC | Chesterfield | MO | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| DADallas Airmotive INC | Chesterfield | MO | Transportation Equipment Manufacturing336412 | — | ◇ UNVERIFIED |
| FIFindlay Industries Inc-chesterfield | Chesterfield | MO | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| ITInsituform Technologies LLC | Chesterfield | MO | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| MLMachine Laboratory LLC | Chesterfield | MO | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MBMillstone Bangert Inc-chesterfield (mbi #6) | Chesterfield | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| OCOrchard Corporation | Chesterfield | MO | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| PIPohlman Inc-pohlman INC | Chesterfield | MO | Fabricated Metal Product Manufacturing332212 | — | ◇ UNVERIFIED |
| SSSmurfit Stone Container CORP | Chesterfield | MO | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| SLStonetrends, L.l.c. | Chesterfield | MO | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◇ UNVERIFIED |
| 4H4 Hands Brewing Company | Chesterfield | MO | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| ACAvadel Cns Pharmaceuticals, LLC | Chesterfield | MO | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| CMChesterfield, MO | Chesterfield | MO | Miscellaneous Manufacturing339113 | 1-19 | ◐ LIKELY ACTIVE |
| CPCorrugated Packaging Chesterfield CT | Chesterfield | MO | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| DADallas Airmotive Regional | Chesterfield | MO | Transportation Equipment Manufacturing336412 | 1-19 | ◐ LIKELY ACTIVE |
| EREdgeWild Restaurant and Winery | Chesterfield | MO | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| NENatoli Engineering - Chesterfield | Chesterfield | MO | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PLPrinterior LLC | Chesterfield | MO | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| SYStock Yards St. Louis | Chesterfield | MO | Food Manufacturing311612 | 20-99 | ◐ LIKELY ACTIVE |
| UFU.S. Foods, Inc. | Chesterfield | MO | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| RJR J Liebe Athletic Lettering Company | Chesterfield | MO | Miscellaneous Manufacturing339920 | 20-99 | ◇ UNVERIFIED |
| SLSt. Louis Component Repair & NDT, LLC | Chesterfield | MO | Transportation Equipment Manufacturing336412 | 1-19 | ◇ UNVERIFIED |
| TMTrend Manufacturing | Chesterfield | MO | Wood Product Manufacturing321920 | 20-99 | ◇ UNVERIFIED |
| VSVortex Surgical Inc | Chesterfield | MO | Miscellaneous Manufacturing339112 | 1-19 | ◇ UNVERIFIED |