| 5I56560 - International Crankshaft INC. | Georgetown | 100–499 | ● ACTIVE |
Aci-lubesco | Florence | 1–19 | ● ACTIVE |
| CRContinental Refining Company LLC | Somerset | 1–19 | ● ACTIVE |
| NANorth American Stainless | Ghent | 500+ | ● ACTIVE |
| VHVgp Holdings LLC | Lexington | — | ● ACTIVE |
| USU. S. Industrial Fluids | Louisville | 1–19 | ◐ LIKELY ACTIVE |
| 5C59721 - Camco Chemical CO | Florence | 100–499 | ◐ LIKELY ACTIVE |
| EAEaton Asphalt Plant No 3 | Walton | — | ◐ LIKELY ACTIVE |
| GSGaddie Shamrock LLC | Columbia | — | ◐ LIKELY ACTIVE |
| HCHinkle Contracting Company LLC | Paris | — | ◐ LIKELY ACTIVE |
| JSJim Smith Contracting INC | Grand Rivers | — | ◐ LIKELY ACTIVE |
| KCKenway Contracting INC | Bowling Green | — | ◐ LIKELY ACTIVE |
| MCMarathon - Catlettsburg Refinery | Catlettsburg | — | ◐ LIKELY ACTIVE |
| MPMarathon Petroleum CO Kuttawa Ky Terminal | Kuttawa | — | ◐ LIKELY ACTIVE |
| NSNucor Steel - Warsaw Faciility | Warsaw | — | ◐ LIKELY ACTIVE |
| VLValero Louisville Terminal | Louisville | — | ◐ LIKELY ACTIVE |
| VLValor LLC - Valor Oil Alsop Ln | Owensboro | — | ◐ LIKELY ACTIVE |
| WCWelch Concrete Products | Almo | — | ◐ LIKELY ACTIVE |
| CRContinental Refining CO LLC | Somerset | — | ◐ LIKELY ACTIVE |
| KDKentucky Department of Military Affairs | Greenville | — | ◐ LIKELY ACTIVE |
| MBMarathon Big Sandy Asphalt Terminal | Catlettsburg | — | ◐ LIKELY ACTIVE |
| MLMarathon Louisville Algonquin Refining Terminal | Louisville | — | ◐ LIKELY ACTIVE |
| MPMarathon Petroleum CO Lexington Ky Terminal | Lexington | — | ◐ LIKELY ACTIVE |
| VLValor LLC | Bowling Green | — | ◐ LIKELY ACTIVE |
| JMJDB Manufacturing, LLC | Louisville | 1–19 | ◐ LIKELY ACTIVE |
| EAEaton Asphalt Paving CO - Cvg-airport | Hebron | 1–19 | ◇ UNVERIFIED |
| KPKentucky Petroleum Waste INC | Louisville | — | ◇ UNVERIFIED |
| BLBourbon Limestone CO INC | Paris | — | ◐ LIKELY ACTIVE |
| CPCumberland Plant #20 | Cumberland | — | ◐ LIKELY ACTIVE |
| EGElmo Greer & Sons LLC - Farriston Asphalt Plant 908 | London | — | ◐ LIKELY ACTIVE |
| EGElmo Greer & Sons LLC - Williamsburg Asphalt Plant | Williamsburg | — | ◐ LIKELY ACTIVE |
| FMFlemingsburg Materials CO | Flemingsburg | — | ◐ LIKELY ACTIVE |
| FBFlynn Brothers Contracting | Louisville | — | ◐ LIKELY ACTIVE |
| FMFrankfort Materials | Frankfort | — | ◐ LIKELY ACTIVE |
| GAGerdau Ameristeel US INC | Calvert City | — | ◐ LIKELY ACTIVE |
| HCHinkle Contracting CO LLC - Casey Asphalt Plant | Bethelridge | — | ◐ LIKELY ACTIVE |
| HCHinkle Contracting CO LLC - Jackson Asphalt Plant | Jackson | — | ◐ LIKELY ACTIVE |
| KLKeystops LLC - Scottsville Bulk Plant | Scottsville | — | ◐ LIKELY ACTIVE |
| LPLouisville Paving CO INC | Crestwood | — | ◐ LIKELY ACTIVE |
| MCMago Construction CO LLC | Bardstown | 100–499 | ◐ LIKELY ACTIVE |
| MCMago Construction CO LLC | Bardstown | 100–499 | ◐ LIKELY ACTIVE |
| MCMago Construction CO LLC - Butler Plant | Butler | — | ◐ LIKELY ACTIVE |
| MCMago Construction CO LLC - Foster Plant | Foster | — | ◐ LIKELY ACTIVE |
| MCMago Construction CO LLC - Lockport Hma Plant | Lockport | — | ◐ LIKELY ACTIVE |
| MCMago Construction Company | Shepherdsville | — | ◐ LIKELY ACTIVE |
| MPMarathon Paducah Terminal | Paducah | — | ◐ LIKELY ACTIVE |
| MEMountain Enterprises INC - Hazard Plant 21 | Hazard | — | ◐ LIKELY ACTIVE |
| MEMountain Enterprises INC - Martin Plant 26 | Martin | — | ◐ LIKELY ACTIVE |
| MVMt Vernon Asphalt Plant | Mount Vernon [rockcastle] | — | ◐ LIKELY ACTIVE |
| MPMurray Paving INC | Murray | — | ◐ LIKELY ACTIVE |