| GPGotec Plus Sun LLC | Williamstown | Fabricated Metal Product Manufacturing | 332114 | — | ◐ LIKELY ACTIVE |
| BJB & J Machine Limited Partnership | Williamstown | Fabricated Metal Product Manufacturing | 332721 | — | ◐ LIKELY ACTIVE |
| DLDana Light Axle Manufacturing LLC | Dry Ridge | Transportation Equipment Manufacturing | 336211 | — | ◐ LIKELY ACTIVE |
| GCGrant CO Concrete CO INC | Dry Ridge | Nonmetallic Mineral Product Manufacturing | 327320 | — | ◐ LIKELY ACTIVE |
| ISImi South LLC | Dry Ridge | Nonmetallic Mineral Product Manufacturing | 327320 | — | ◐ LIKELY ACTIVE |
| BPBarrett Paving Materials | Crittenden | Petroleum and Coal Products Manufacturing | 324121 | — | ◇ UNVERIFIED |
| CPChevron Phillips Chemical CO LP | Williamstown | Plastics and Rubber Products Manufacturing | 326122 | — | ◇ UNVERIFIED |
| GPGusher Pumps | Dry Ridge | Machinery Manufacturing | 333914 | — | ◇ UNVERIFIED |
| GPGusher Pumps | Williamstown | Machinery Manufacturing | 333911 | — | ◇ UNVERIFIED |
 Sun Manufacturing | Williamstown | Transportation Equipment Manufacturing | 336370 | — | ◇ UNVERIFIED |
| DIDana Inc. (Dry Ridge Facility) | Dry Ridge | Transportation Equipment Manufacturing | 336350 | 100–499 | ◐ LIKELY ACTIVE |
| NPNagle Pumps INC | Dry Ridge | Machinery Manufacturing | 333914 | — | ◐ LIKELY ACTIVE |
| DHDana Holding Corporation | Dry Ridge | Transportation Equipment Manufacturing | 336399 | — | ◇ UNVERIFIED |
| MVMiami Valley Paper Tube CO | Crittenden | Paper Manufacturing | 322214 | — | ◇ UNVERIFIED |
| TTTravis Todd Harmon | Dry Ridge | Printing and Related Support Activities | 323111 | — | ◇ UNVERIFIED |
| WSWolf Steel U.s.a. INC. | Crittenden | Primary Metal Manufacturing | 331221 | — | ◇ UNVERIFIED |
