| AAAlcoa Automotive Castings Kentucky Casting Center | Hawesville | — | ◇ UNVERIFIED |
| BCBekaert Corporation | Shelbyville | — | ◇ UNVERIFIED |
| BCBelden Cdt INC. | Tompkinsville | — | ◇ UNVERIFIED |
| BABraidy Atlas Mill | Ashland | — | ◇ UNVERIFIED |
| CKCentral Ky Process | Lexington | — | ◇ UNVERIFIED |
| CSCopperweld - Stainless Div | Elizabethtown | — | ◇ UNVERIFIED |
| ECElectro Cycle INC | Madisonville | — | ◇ UNVERIFIED |
| FMFreedom Metals INC | Louisville | — | ◇ UNVERIFIED |
| GCGeneral Cable CO | Lawrenceburg | — | ◇ UNVERIFIED |
| HIHennessy Industries INC Bada Div | Bowling Green | — | ◇ UNVERIFIED |
| HPHickman Pipe and Tube Corporation | Hickman | — | ◇ UNVERIFIED |
| HMHoskin & Muir, INC. Dba Cardinal Commerical Products | Louisville | — | ◇ UNVERIFIED |
| KCKentucky Chrome Works LLC | Horse Cave | — | ◇ UNVERIFIED |
| LALazar Anode Technologies LLC | Hawesville | — | ◇ UNVERIFIED |
| LLLee's Lane Landfill | Louisville | — | ◇ UNVERIFIED |
| MIMubea INC | Florence | — | ◇ UNVERIFIED |
| NCNational-standard Company | Corbin | — | ◇ UNVERIFIED |
| NMNexans Magnet Wire INC | La Grange | — | ◇ UNVERIFIED |
| NANovelis Aluminum CORP. | Louisville | — | ◇ UNVERIFIED |
| PSPrecision Steel LLC | Calvert City | — | ◇ UNVERIFIED |
| PSPtc Seamless Tube CORP | Hopkinsville | — | ◇ UNVERIFIED |
 Stephens Pipe & Steel LLC Decatur Facility | Russell Springs | — | ◇ UNVERIFIED |
| SCStoody Company | Bowling Green | — | ◇ UNVERIFIED |
| TGTi Group Automotive System, LLC | Cynthiana | — | ◇ UNVERIFIED |
| TLTyler LLC West Paducah | West Paducah | — | ◇ UNVERIFIED |
| WIWest Irving Die Casting of Kentucky | Owensboro | — | ◇ UNVERIFIED |
| BLBrazeway LLC Kentucky | Hopkinsville | 100–499 | ◐ LIKELY ACTIVE |
| CCarrier | Franklin | 20–99 | ◐ LIKELY ACTIVE |
| DDafco | Louisville | 20–99 | ◐ LIKELY ACTIVE |
| DADafco Aerospace | Louisville | 20–99 | ◐ LIKELY ACTIVE |
| EAECKART America - Louisville | Louisville | 20–99 | ◐ LIKELY ACTIVE |
| HAHuntington Alloys-Burnaugh Location | Burnaugh | 100–499 | ◐ LIKELY ACTIVE |
| HCHussey Copper - Fab | Eminence | 20–99 | ◐ LIKELY ACTIVE |
| IWInsteel Wire Products KYW | Hickman | 20–99 | ◐ LIKELY ACTIVE |
| KPKentucky Plant | Hawesville | 500+ | ◐ LIKELY ACTIVE |
| KKst-ky | Paris | 20–99 | ◐ LIKELY ACTIVE |
| LELevy Environmental Services Company dba Brandenburg Mill Service | Brandenburg | 20–99 | ◐ LIKELY ACTIVE |
| LELevy Environmental Services Company dba Levy Gallatin Mill Service | Ghent | 20–99 | ◐ LIKELY ACTIVE |
| MFMatalco Franklin | Franklin | 20–99 | ◐ LIKELY ACTIVE |
| MMMisa Metal Processing Louisville, Kentucky | Louisville | 20–99 | ◐ LIKELY ACTIVE |
| PZPurity Zinc Metals Madisonville | Madisonville | 20–99 | ◐ LIKELY ACTIVE |
| SESouth East Tube | Cadiz | 1–19 | ◐ LIKELY ACTIVE |
| Stephens Pipe & Steel LLC DECATUR | Dunnville | 1–19 | ◐ LIKELY ACTIVE |
| SSSuperior Structures, Inc. | Walton | 20–99 | ◐ LIKELY ACTIVE |
| SKSWVA Kentucky, LLC. | Ashland | 20–99 | ◐ LIKELY ACTIVE |
| 5W58346 - Wolf Steel U.s.a. INC. | Crittenden | 100–499 | ◇ UNVERIFIED |
| CSColumbia Speciality Metals LLC | Hawesville | 1–19 | ◇ UNVERIFIED |
