| ACAAON Controls | Parkville | MO | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| ASABB - St Louis | Saint Louis | MO | Fabricated Metal Product Manufacturing332119 | 100-499 | ◐ LIKELY ACTIVE |
| ACAble Composites, LLC | Joplin | MO | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| AMAB Mauri HQ St Louis | Saint Louis | MO | Food Manufacturing311999 | 100-499 | ◐ LIKELY ACTIVE |
| AMAB Mauri HQ St Louis | St. Louis | MO | Food Manufacturing311999 | 100-499 | ◐ LIKELY ACTIVE |
| AAACGI a Subsidary of Armstong World Industries | Marshfield | MO | Wood Product Manufacturing321918 | 100-499 | ◐ LIKELY ACTIVE |
| ATAclara Technologies, LLC | St. Louis | MO | Computer and Electronic Product Manufacturing334412 | 100-499 | ◐ LIKELY ACTIVE |
Aclara Technologies, LLC | Saint Louis | MO | Computer and Electronic Product Manufacturing334412 | 100-499 | ◐ LIKELY ACTIVE |
| AIAFB International- Aurora | Aurora | MO | Food Manufacturing311111 | 100-499 | ◐ LIKELY ACTIVE |
| APAHF Products | West Plains | MO | Wood Product Manufacturing321918 | 100-499 | ◐ LIKELY ACTIVE |
| APAir Products and Chemicals Inc.- St. Louis Facility | Saint Louis | MO | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| APAir Products and Chemicals Inc.- St. Louis Facility | St. Louis | MO | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| APAmcor Packaging Inc. Joplin | Joplin | MO | Plastics and Rubber Products Manufacturing326112 | 100-499 | ◐ LIKELY ACTIVE |
| ASAmerican Stave Company | Lebanon | MO | Wood Product Manufacturing321920 | 100-499 | ◐ LIKELY ACTIVE |
| ASAriel - St Louis headquarters | Saint Louis | MO | Printing and Related Support Activities323113 | 100-499 | ◐ LIKELY ACTIVE |
| ASAriel - St Louis headquarters | St Louis | MO | Printing and Related Support Activities323113 | 100-499 | ◐ LIKELY ACTIVE |
| AAS-Eldon-12554 | Eldon | MO | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |
| APAxium Packaging : Jefferson City | Jefferson City | MO | Plastics and Rubber Products Manufacturing326160 | 100-499 | ◐ LIKELY ACTIVE |
| BVBalchem: Verona | Verona | MO | Food Manufacturing311999 | 100-499 | ◐ LIKELY ACTIVE |
| BRBastian Robotics | Maryland Heights | MO | Machinery Manufacturing333922 | 100-499 | ◐ LIKELY ACTIVE |
| BCBDF - Cabool MO | Cabool | MO | Beverage and Tobacco Product Manufacturing312111 | 100-499 | ◐ LIKELY ACTIVE |
| BPBennett Packaging | Lee's Summit | MO | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| BPBennett Packaging | Lees Summit | MO | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
BlueScope Construction - Kansas City, MO | Kansas City | MO | Fabricated Metal Product Manufacturing332311 | 100-499 | ◐ LIKELY ACTIVE |
| BDBohn & Dawson, Inc. | Saint Louis | MO | Primary Metal Manufacturing331210 | 100-499 | ◐ LIKELY ACTIVE |
| BBolivar #1 (2) | Bolivar | MO | Transportation Equipment Manufacturing336612 | 100-499 | ◐ LIKELY ACTIVE |
| BBolivar #2 | Bolivar | MO | Transportation Equipment Manufacturing336612 | 100-499 | ◐ LIKELY ACTIVE |
| BBoulder | Bridgeton | MO | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| BPBranch #20 Platte | Platte City | MO | Machinery Manufacturing333618 | 100-499 | ◐ LIKELY ACTIVE |
| BBridgeton | Bridgeton | MO | Chemical Manufacturing325412 | 100-499 | ◐ LIKELY ACTIVE |
| BFBroadridge Financial Solutions - KC | Kansas City | MO | Printing and Related Support Activities323111 | 100-499 | ◐ LIKELY ACTIVE |
| BBrookfield | Brookfield | MO | Printing and Related Support Activities323117 | 100-499 | ◐ LIKELY ACTIVE |
| BWBrook & Whittle, Ltd. - St. Louis | St. Louis | MO | Printing and Related Support Activities323111 | 100-499 | ◐ LIKELY ACTIVE |
| BWBrook & Whittle, Ltd. - St. Louis | Saint Louis | MO | Printing and Related Support Activities323111 | 100-499 | ◐ LIKELY ACTIVE |
| BSBurgers Smokehouse Headquarters | California | MO | Food Manufacturing311612 | 100-499 | ◐ LIKELY ACTIVE |
| CCanton | Canton | MO | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| CHCAPS Headquarters | Bridgeton | MO | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| CSCardinal Scale / Detecto | Webb City | MO | Machinery Manufacturing333997 | 100-499 | ◐ LIKELY ACTIVE |
Carr Lane Manufacturing - St. Louis | Saint Louis | MO | Machinery Manufacturing333514 | 100-499 | ◐ LIKELY ACTIVE |
| CLCarr Lane Manufacturing - St. Louis | St. Louis | MO | Machinery Manufacturing333514 | 100-499 | ◐ LIKELY ACTIVE |
| CCarthage | Carthage | MO | Food Manufacturing311412 | 100-499 | ◐ LIKELY ACTIVE |
| C3Cc 300902 Columbia Plt | Columbia | MO | Food Manufacturing311919 | 100-499 | ◐ LIKELY ACTIVE |
| CDCentral Dairy | Jefferson City | MO | Food Manufacturing311511 | 100-499 | ◐ LIKELY ACTIVE |
| CMChallenge Manufacturing - Kansas City Manufacturing | Kansas City | MO | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| CChivvis | Saint Louis | MO | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| CChivvis | St. Louis | MO | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| CECKS E Front Street | Kansas City | MO | Plastics and Rubber Products Manufacturing326160 | 100-499 | ◐ LIKELY ACTIVE |
| CKCKS Kimball | Kansas City | MO | Plastics and Rubber Products Manufacturing326160 | 100-499 | ◐ LIKELY ACTIVE |
| CSClarios - St. Joseph MO DC | St. Joseph | MO | Electrical Equipment, Appliance & Component Manufacturing335911 | 100-499 | ◐ LIKELY ACTIVE |
| CSClarios - St. Joseph MO DC | Saint Joseph | MO | Electrical Equipment, Appliance & Component Manufacturing335911 | 100-499 | ◐ LIKELY ACTIVE |