| 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 |
| CICenturion Investments INC | Chesterfield | MO | Transportation Equipment Manufacturing336411 | — | ◐ 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 |
| 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 |