 A & S Printing Services LLC | Monroe City | Printing and Related Support Activities | 323111 | — | ● ACTIVE |
| LCLakeside Casting Solutions | Monroe City | Primary Metal Manufacturing | 331523 | 20–99 | ◐ LIKELY ACTIVE |
| WBWhite Barn Processing, LLC | Monroe City | Food Manufacturing | 311611 | — | ◐ LIKELY ACTIVE |
| DDDiversified Diemakers Inc-monroe City Plant | Monroe City | Primary Metal Manufacturing | 331521 | — | ◇ UNVERIFIED |
| LTLakeside Tech Solutions LLC | Monroe City | Fabricated Metal Product Manufacturing | 332999 | — | ◇ UNVERIFIED |
| PIPace Industries Inc-monroe City | Monroe City | Primary Metal Manufacturing | 331521 | — | ◇ UNVERIFIED |
| ICIndian Creek Winery | Monroe City | Beverage and Tobacco Product Manufacturing | 312130 | — | ◐ LIKELY ACTIVE |
| TMTwin Meadows Winery, LLC | Madison | Beverage and Tobacco Product Manufacturing | 312130 | — | ◐ LIKELY ACTIVE |
| AMApac Missouri-paris | Paris | Petroleum and Coal Products Manufacturing | 324121 | — | ◇ UNVERIFIED |
