| BSBridges Smith & Company | Louisville | — | ◇ UNVERIFIED |
| BAByk Additives INC | Louisville | — | ◇ UNVERIFIED |
| BAByk Additives INC | Louisville | — | ◇ UNVERIFIED |
| CCCabot Corporation | Carrollton | — | ◇ UNVERIFIED |
| CCCabot Corporation - Carrollton Plant | Carrollton | — | ◇ UNVERIFIED |
| CCCabot Corporation - Carrollton Plant | Carrollton | — | ◇ UNVERIFIED |
| CMCerta Medical Solutions | Tompkinsville | — | ◇ UNVERIFIED |
| CCClariant Corporation, Louisville South Plant | Louisville | — | ◇ UNVERIFIED |
| CICovenant Industries INC. | Louisville | — | ◇ UNVERIFIED |
| CCCowboy Charcoal LLC | Static | — | ◇ UNVERIFIED |
| CCCowboy Charcoal LLC | Windy | — | ◇ UNVERIFIED |
| CBCr Brands | Florence | — | ◇ UNVERIFIED |
| CRCustom Resins INC | Henderson | — | ◇ UNVERIFIED |
| CPCytech Products INC | Glendale | — | ◇ UNVERIFIED |
| DCDart Container Corporation of Kentucky | Saint Joseph | — | ◇ UNVERIFIED |
| DCDart Container Corporation of Kentucky Dba Dart Po | Owensboro | — | ◇ UNVERIFIED |
| DCDow Corning Corporation | Elizabethtown | — | ◇ UNVERIFIED |
| DNDyno Nobel INC | Graham | — | ◇ UNVERIFIED |
| EDE.i. Du Pont | Louisville | — | ◇ UNVERIFIED |
| EPElemental Processing, LLC | Lexington | — | ◇ UNVERIFIED |
| EMEurofins Mwg Operon INC | Louisville | — | ◇ UNVERIFIED |
| FTForth Technologies INC | Louisville | — | ◇ UNVERIFIED |
| FRFour Rivers Nuclear Partnership LLC - Paducah Gaseous Diffusion Plant | Kevil | — | ◇ UNVERIFIED |
| FEFr Environmental, LLC | Finchville | — | ◇ UNVERIFIED |
| GFGreen Farming INC. | Louisville | — | ◇ UNVERIFIED |
| HBH B Fuller Company | Paducah | — | ◇ UNVERIFIED |
| IVIngevity Virginia Corporation - Wickliffe Carbon Plant | Wickliffe | — | ◇ UNVERIFIED |
| IIInland INC | Elizabethtown | — | ◇ UNVERIFIED |
| ICInterplastic Corporation | Latonia | — | ◇ UNVERIFIED |
| KGKelley Green Biofuel Kentucky LLC | Goshen | — | ◇ UNVERIFIED |
| K5Kentucky 5 Star Energy LLC | Robards | — | ◇ UNVERIFIED |
| KHKentucky Helium Producers LLC | Lancaster | — | ◇ UNVERIFIED |
| KPKentucky Powder Company | Mount Vernon | — | ◇ UNVERIFIED |
| KMKingsford Manufacturing Company | Sloans Valley | — | ◇ UNVERIFIED |
| KLKy Lex Botanicals LLC | Lexington | — | ◇ UNVERIFIED |
| LELiochem E-materials LLC | Franklin | — | ◇ UNVERIFIED |
| LULoreal USA Products INC | Florence | — | ◇ UNVERIFIED |
| LMLouisville Maintenance Supply | Louisville | — | ◇ UNVERIFIED |
| LMLpm Manufacturing INC | Hebron | — | ◇ UNVERIFIED |
| MHMastertaste - Hickory Specialities INC | Summer Shade | — | ◇ UNVERIFIED |
| MCMid-america Conversion Services - Depleted Uranium Hexfloride Conversion Facility | Kevil | — | ◇ UNVERIFIED |
| MPMilitary Packaging INC | Florence | — | ◇ UNVERIFIED |
| MCMonument Chemical Ky LLC Dba Monument Chemical | Brandenburg | — | ◇ UNVERIFIED |
| NBNelson Brothers LLC - St Paul Facility | Saint Paul (lewis) | — | ◇ UNVERIFIED |
| NCNeogen Corporation | Lexington | — | ◇ UNVERIFIED |
| NRNextlife Recycling LLC | Frankfort | — | ◇ UNVERIFIED |
| OCOption Care Enter Dba Walgreens Infus Services | Paducah | — | ◇ UNVERIFIED |
| OGOrica Ground Support INC | Georgetown | — | ◇ UNVERIFIED |
| PCPolyone Corporation | Louisville | — | ◇ UNVERIFIED |
| PAPpg Architectural Finishes INC | Louisville | — | ◇ UNVERIFIED |
