| MDMarble Dcor INC | Union | — | ◇ UNVERIFIED |
| MEMarine Electrical Products | Lebanon | — | ◇ UNVERIFIED |
| MAMichelin Aircraft Tire Corporation-michelin Aircraft Tire Corporation | Kansas City | — | ◇ UNVERIFIED |
| MCMidwest Container Reconditioning Mcr | Fulton | — | ◇ UNVERIFIED |
| MPMorris Packaging LLC | Jefferson City | — | ◇ UNVERIFIED |
| NINike Ihm Inc-st Charles | St. Charles | — | ◇ UNVERIFIED |
| PHParker Hannifin | Kennett | — | ◇ UNVERIFIED |
| PSPercy S Optical Plastics LLC | Linn Creek | — | ◇ UNVERIFIED |
| PSPrecision Stone Fabricators-union | Union | — | ◇ UNVERIFIED |
| PIPrintpack INC Hazelwood Plant | Hazelwood | — | ◇ UNVERIFIED |
| PTPurcell Tire and Rubber Company | Potosi | — | ◇ UNVERIFIED |
| QIQ-pac INC. | Saint Joseph | — | ◇ UNVERIFIED |
| QCQuality Custom Molding, LLC | Linn | 20–99 | ◇ UNVERIFIED |
| RDRubbermaid - Division of Newell Rubbermaid | Jackson | — | ◇ UNVERIFIED |
| SPSemco Plastic Company | Saint Louis | 100–499 | ◇ UNVERIFIED |
| SRSinclair & Rush | Kirkwood | — | ◇ UNVERIFIED |
| SPSpartech Plastic | Cape Girardeau | — | ◇ UNVERIFIED |
| SFS-r Finishing-div Siegel-robert INC | Portageville | — | ◇ UNVERIFIED |
| SBStar Boards INC -star Boards INC | North Kansas City | — | ◇ UNVERIFIED |
| SPSummit Polymers, INC | Columbia | — | ◇ UNVERIFIED |
| TMTiffany Marble | Lees Summit | — | ◇ UNVERIFIED |
| TCTire Centers Llc-north Kansas City | North Kansas City | — | ◇ UNVERIFIED |
| TTToppan Thermoformed Packaging, INC. | Chillicothe | — | ◇ UNVERIFIED |
| VSVertex Structures INC Dba Vertex Plastics | Kearney | — | ◇ UNVERIFIED |
| WAWestern Auto #67215 | Kansas City | — | ◇ UNVERIFIED |
| WMWilson Marble INC | O Fallon | — | ◇ UNVERIFIED |
| WWintech | Cassville | — | ◇ UNVERIFIED |
| ZCZips Car Wash | St Louis | — | ◇ UNVERIFIED |
| 0A004-Nike Air Manufacturing Missouri | Saint Charles | 500+ | ◐ LIKELY ACTIVE |
| ACAble Composites, LLC | Joplin | 100–499 | ◐ LIKELY ACTIVE |
| APAir Products and Chemicals Inc.- St. Louis Facility | St. Louis | 100–499 | ◐ LIKELY ACTIVE |
| APAir Products and Chemicals Inc.- St. Louis Facility | Saint Louis | 100–499 | ◐ LIKELY ACTIVE |
| APAmcor Packaging Inc. Joplin | Joplin | 100–499 | ◐ LIKELY ACTIVE |
| AUAtkore United Poly Systems | Springfield | 20–99 | ◐ LIKELY ACTIVE |
| APAxium Packaging : Jefferson City | Jefferson City | 100–499 | ◐ LIKELY ACTIVE |
| CCCallaway Cares | Fulton | — | ◐ LIKELY ACTIVE |
| CCanton | Canton | 100–499 | ◐ LIKELY ACTIVE |
| CCapper | Pacific | 20–99 | ◐ LIKELY ACTIVE |
| CHCAPS Headquarters | Bridgeton | 100–499 | ◐ LIKELY ACTIVE |
| CHCascades Holding US INC | Truesdale | 20–99 | ◐ LIKELY ACTIVE |
| CWChampion Window of St Louis | Fenton | 1–19 | ◐ LIKELY ACTIVE |
| CECKS E Front Street | Kansas City | 100–499 | ◐ LIKELY ACTIVE |
| CKCKS Kimball | Kansas City | 100–499 | ◐ LIKELY ACTIVE |
| CDClarkWestern Dietrich Building Systems - O'Fallon, MO | O Fallon | 20–99 | ◐ LIKELY ACTIVE |
| CDClarkWestern Dietrich Building Systems - O'Fallon, MO | O'Fallon | 20–99 | ◐ LIKELY ACTIVE |
| DMDeLaval Manufacturing Chillicothe | Chillicothe | 20–99 | ◐ LIKELY ACTIVE |
| EOEnvision Outdoor Living - Lamar | Lamar | 20–99 | ◐ LIKELY ACTIVE |
| FLFiltration Lees Summit | Lees Summit | 20–99 | ◐ LIKELY ACTIVE |
| FSFiltration Slater PMBU | Slater | 20–99 | ◐ LIKELY ACTIVE |
| FLFirmaPak LLC | Brookfield | 20–99 | ◐ LIKELY ACTIVE |