| 3C3m CO - Springfield Facility | Springfield | MO | Chemical Manufacturing325520 | 100-499 | ● ACTIVE |
| ASAcci Specialty Materials LLC | Harrisonville | MO | Chemical Manufacturing325412 | 1-19 | ● ACTIVE |
Brewer Science INC | Rolla | MO | Chemical Manufacturing325211 | 100-499 | ● ACTIVE |
Buckeye International, INC. | Maryland Heights | MO | Printing and Related Support Activities323111 | — | ● ACTIVE |
Davis Paint CO | Kansas City | MO | Chemical Manufacturing325510 | 20-99 | ● ACTIVE |
Eaglepicher Technologies LLC | Joplin | MO | Chemical Manufacturing325100 | — | ● ACTIVE |
| ESElementis Specialties INC | St. Louis | MO | Chemical Manufacturing325131 | 20-99 | ● ACTIVE |
Elm Dirt LLC | Grandview | MO | Chemical Manufacturing325311 | 1-19 | ● ACTIVE |
Foam Supplies, INC | Earth City | MO | Chemical Manufacturing325613 | 20-99 | ● ACTIVE |
Jost Chemical CO. | Saint Louis | MO | Chemical Manufacturing325180 | 100-499 | ● ACTIVE |
| KMKingsford Manufacturing CO Briquetting Plant | Belle | MO | Chemical Manufacturing325191 | 100-499 | ● ACTIVE |
| MLMeyer Laboratory INC | Blue Springs | MO | Chemical Manufacturing325611 | 100-499 | ● ACTIVE |
| MEMid-missouri Energy LLC | Malta Bend | MO | Chemical Manufacturing325193 | 20-99 | ● ACTIVE |
| NINomax, INC | Saint Louis | MO | Chemical Manufacturing325412 | 20-99 | ● ACTIVE |
Quality Finishing Ind. LLC | Kansas City | MO | Chemical Manufacturing325510 | — | ● ACTIVE |
Sentio Biosciences LLC | Maryland Heights | MO | Chemical Manufacturing325411 | 20-99 | ● ACTIVE |
| SMShow Me Ethanol, LLC | Carrollton | MO | Chemical Manufacturing325193 | 20-99 | ● ACTIVE |
| SSSteris St. Louis | St. Louis | MO | Chemical Manufacturing325611 | 100-499 | ● ACTIVE |
| UPUS Polymers Accurez LLC | St Louis | MO | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
| WHWillert Home Products-willert Home Products | St. Louis | MO | Chemical Manufacturing325320 | 100-499 | ● ACTIVE |
| ARAmerican Radiolabeled Chemicals, INC. | Saint Louis | MO | Chemical Manufacturing325199 | 20-99 | ● ACTIVE |
Chemco Industries INC | Saint Louis | MO | Chemical Manufacturing325611 | 1-19 | ● ACTIVE |
Chemisphere Corporation | Saint Louis | MO | Chemical Manufacturing325110 | — | ● ACTIVE |
| CUCurium US LLC | Maryland Heights | MO | Chemical Manufacturing325412 | — | ● ACTIVE |
Custom Compounders, INC. | Arnold | MO | Chemical Manufacturing325998 | 1-19 | ● ACTIVE |
Genus Medical Technologies LLC | Chesterfield | MO | Chemical Manufacturing325412 | 1-19 | ● ACTIVE |
Medix Biochemica Usa, INC. | Maryland Heights | MO | Chemical Manufacturing325412 | — | ● ACTIVE |
Polysol LLC | Desloge | MO | Chemical Manufacturing325510 | — | ● ACTIVE |
R-biopharm, INC | Washington | MO | Chemical Manufacturing325413 | — | ● ACTIVE |
St. Louis Composting, INC. | Valley Park | MO | Chemical Manufacturing325314 | — | ● ACTIVE |
| TBTrinity Biotech Primus | Kansas City | MO | Chemical Manufacturing325413 | 20-99 | ● ACTIVE |
Wexford Labs, INC. | Saint Louis | MO | Chemical Manufacturing325612 | — | ● ACTIVE |
Amchar, INC. | Lone Jack | MO | Chemical Manufacturing325611 | — | ● ACTIVE |
Api Innovation Center | Saint Louis | MO | Chemical Manufacturing325412 | — | ● ACTIVE |
Auragent Bioscience LLC | Chesterfield | MO | Chemical Manufacturing325414 | — | ● ACTIVE |
| BIBioMerieux Inc. | Hazelwood | MO | Chemical Manufacturing325413 | 500+ | ● ACTIVE |
Carboline Global INC | Saint Louis | MO | Chemical Manufacturing325510 | — | ● ACTIVE |
Drake Diversified Holdings, INC. | Leeton | MO | Chemical Manufacturing325180 | — | ● ACTIVE |
Emc Pharma LLC | Maryland Heights | MO | Chemical Manufacturing325412 | — | ● ACTIVE |
Ez Bioresearch LLC | Saint Louis | MO | Chemical Manufacturing325414 | — | ● ACTIVE |
Fluid-air Products INC. | Saint Louis | MO | Chemical Manufacturing325510 | — | ● ACTIVE |
| FHFusion Holdings, LLC | Saint Charles | MO | Chemical Manufacturing325220 | — | ● ACTIVE |
Gold Biotechnology INC | Saint Louis | MO | Chemical Manufacturing325414 | — | ● ACTIVE |
Health and Wisdom INC. | Arcola | MO | Chemical Manufacturing325620 | — | ● ACTIVE |
Industrial Repair Technology, INC. | Lees Summit | MO | Chemical Manufacturing325510 | — | ● ACTIVE |
| ITIno Therapeutics LLC | Hazelwood | MO | Chemical Manufacturing325412 | — | ● ACTIVE |
Lake Products Company LLC | Florissant | MO | Chemical Manufacturing325998 | — | ● ACTIVE |
| MHMallinckrodt Hospital Products INC. | Hazelwood | MO | Chemical Manufacturing325412 | — | ● ACTIVE |
Meridian Medical Technologies, LLC | Saint Louis | MO | Chemical Manufacturing325412 | — | ● ACTIVE |
Missouri Organic Recycling INC | Kansas City | MO | Chemical Manufacturing325315 | — | ● ACTIVE |