| FEFrankfort East Plant | Frankfort | IN | Food Manufacturing311919 | 500+ | ◐ LIKELY ACTIVE |
| FOFrankfort Oilseeds | Frankfort | IN | Food Manufacturing311224 | 20-99 | ◐ LIKELY ACTIVE |
| FPFrankfort Plant | Frankfort | KY | Fabricated Metal Product Manufacturing332618 | 20-99 | ◐ LIKELY ACTIVE |
| FPFrankfort Purina Feed Mill | Frankfort | IN | Food Manufacturing311119 | 20-99 | ◐ LIKELY ACTIVE |
| GCGem City Spirits | Frankfort | IN | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
Graceland Fruit - Collaboration Center | Frankfort | MI | Food Manufacturing311423 | 20-99 | ◐ LIKELY ACTIVE |
| HTHayashi Telempu North America - Kentucky | Frankfort | KY | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |
| HFHB Fuller Frankfort Fey Drive | Frankfort | IL | Chemical Manufacturing325520 | 100-499 | ◐ LIKELY ACTIVE |
| ICINDC Custom Building Products | Frankfort | IN | Nonmetallic Mineral Product Manufacturing327999 | 20-99 | ◐ LIKELY ACTIVE |
| IPIndiana Packers Corp. Frankfort Plant | Frankfort | IN | Food Manufacturing311611 | 100-499 | ◐ LIKELY ACTIVE |
| IPIndiana Packers Corporation | Frankfort | IN | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| IAITW Automotive Body and Fuel NA, Frankfort, IL | Frankfort | IL | Transportation Equipment Manufacturing336360 | 20-99 | ◐ LIKELY ACTIVE |
| IDITW Deltar Fasteners | Frankfort | IL | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| IMITW Motion | Frankfort | IL | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| JBJames B Beam Distilling Old Grand Dad | Frankfort | KY | Beverage and Tobacco Product Manufacturing312140 | 100-499 | ◐ LIKELY ACTIVE |
| JMJ. Mattingly 1845 | Frankfort | KY | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| NSNorthern Safety CO INC | Frankfort | NY | Textile Product Mills314999 | — | ◐ LIKELY ACTIVE |
| NDNucor Data Systems - Frankfort | Frankfort | KY | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| POPremier Ophthalmic Services, LLC | Frankfort | IL | Miscellaneous Manufacturing339112 | — | ◐ LIKELY ACTIVE |
| RDRoss Decco | Frankfort | MI | Electrical Equipment, Appliance & Component Manufacturing335314 | 20-99 | ◐ LIKELY ACTIVE |
| SSSaga Spirits Group | Frankfort | KY | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| SBStormcloud Brewing Company | Frankfort | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SBStormcloud Brewing Company | Frankfort | MI | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
Sun Chemical Frankfort NAI | Frankfort | IN | Chemical Manufacturing325910 | 1-19 | ◐ LIKELY ACTIVE |
| TFTenneco Frankfort | Frankfort | IN | Miscellaneous Manufacturing339991 | 100-499 | ◐ LIKELY ACTIVE |
| TFThe Fountainhead Group,Inc. DC | Frankfort | NY | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| WHWashtucky Holdings LLC | Frankfort | KY | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| CHCamrose Hutterian Brethren, INC | Frankfort | SD | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |
| AGArchitectural Grills & Sunshades INC | Frankfort | IL | Fabricated Metal Product Manufacturing332311 | 20-99 | ◇ UNVERIFIED |
| BMBenzie Manufacturing LLC | Frankfort | MI | Primary Metal Manufacturing331210 | 1-19 | ◇ UNVERIFIED |
| OMOrland Machine, LLC | Frankfort | IL | Fabricated Metal Product Manufacturing332510 | 1-19 | ◇ UNVERIFIED |
| 2A22772 - A & C Challenger Road, LLC | Frankfort | IL | Machinery Manufacturing333912 | — | ◇ UNVERIFIED |
| CJCharles J. Coomer; Kathleen E. Coomer; Coomer Solutions, Inc. | Frankfort | IN | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| CCClassic Collision INC | Frankfort | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| CPCnN Property Care | Frankfort | MI | Machinery Manufacturing333112 | — | ◇ UNVERIFIED |
| CECollision Experts INC | Frankfort | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| CSCoomer & Son Sawmill INC | Frankfort | IN | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| DNDsm Neoresins INC | Frankfort | IN | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| FLFabcon LLC | Frankfort | IN | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| FNFrito-lay North America INC | Frankfort | IN | Food Manufacturing311919 | — | ◇ UNVERIFIED |
| HFH.b. Fuller Company | Frankfort | IL | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| HPHenry Poor Manufacturing | Frankfort | IN | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| HCHolchris CORP Dba Stahl Mfg of the Bluegrass | Frankfort | KY | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| IUImco US | Frankfort | IL | Computer and Electronic Product Manufacturing334418 | — | ◇ UNVERIFIED |
| KCKen's Custom Upholstery INC | Frankfort | IL | Furniture and Related Product Manufacturing337121 | — | ◇ UNVERIFIED |
| KIKy Industrial Coatings LLC | Frankfort | KY | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| NWNashville Wire Products CO | Frankfort | KY | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| NRNextlife Recycling LLC | Frankfort | KY | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| PDP.c. Dirienzo Holdings, INC. | Frankfort | IL | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| PLPeristyle LLC | Frankfort | KY | Beverage and Tobacco Product Manufacturing312130 | — | ◇ UNVERIFIED |