Donaldson CO INC | Frankfort, IN | Plastics and Rubber Products Manufacturing326150 | 100–499 | ● ACTIVE |
Bell Machine CO INC | Frankfort, IN | Fabricated Metal Product Manufacturing332323 | — | ● ACTIVE |
This Old Farm INC. | Colfax, IN | Food Manufacturing311611 | — | ● ACTIVE |
Tissue Source, LLC | Frankfort, IN | Chemical Manufacturing325414 | — | ● ACTIVE |
| NPNtk Precision Axle CORP | Frankfort, IN | Primary Metal Manufacturing331221 | 100–499 | ◐ LIKELY ACTIVE |
| FLFrito Lay | Frankfort, IN | Food Manufacturing311919 | — | ◐ LIKELY ACTIVE |
| NSNhk Seating of America | Frankfort, IN | Transportation Equipment Manufacturing336350 | 500+ | ◐ LIKELY ACTIVE |
Archer Daniels Midland | Frankfort, IN | Food Manufacturing311222 | — | ◐ LIKELY ACTIVE |
| FFFontana Fasteners Incorporated | Frankfort, IN | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| NNeoresins | Frankfort, IN | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
L & a Machine, INC | Frankfort, IN | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| CBCustom Building Products | Frankfort, IN | Chemical Manufacturing325520 | — | ◐ LIKELY ACTIVE |
| ZCZachary Confections, INC. | Frankfort, IN | Food Manufacturing311352 | — | ◐ LIKELY ACTIVE |
| RSRepublic Services - Clinton County Landfill | Frankfort, IN | Fabricated Metal Product Manufacturing332311 | — | ◐ LIKELY ACTIVE |
| ECExide Corporation | Frankfort, IN | Electrical Equipment, Appliance & Component Manufacturing335911 | — | ◇ UNVERIFIED |
| FMFederal Mogul Corporation | Frankfort, IN | Miscellaneous Manufacturing339991 | — | ◇ UNVERIFIED |
| LOLand O'lakes Purina Feed LLC - Frankfort | Frankfort, IN | Food Manufacturing311119 | — | ◇ UNVERIFIED |
Sun Chemical Corporation | Frankfort, IN | Chemical Manufacturing325910 | — | ◇ UNVERIFIED |
| TKThe Kay Company, INC | Frankfort, IN | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| BGBrock Grain Conditioning | Frankfort, IN | Machinery Manufacturing333111 | 20–99 | ◐ LIKELY ACTIVE |
| CFConAgra Foods Packaged Foods, LLC | Frankfort, IN | — | — | ◐ LIKELY ACTIVE |
| FFFontana Fasteners Manufacturing | Frankfort, IN | Fabricated Metal Product Manufacturing332722 | 20–99 | ◐ LIKELY ACTIVE |
| FCFrankfort Core Plant | Frankfort, IN | Food Manufacturing311919 | 500+ | ◐ LIKELY ACTIVE |
| FEFrankfort East Plant | Frankfort, IN | Food Manufacturing311919 | 500+ | ◐ LIKELY ACTIVE |
| FOFrankfort Oilseeds | Frankfort, IN | Food Manufacturing311224 | 20–99 | ◐ LIKELY ACTIVE |
| GCGem City Spirits | Frankfort, IN | Beverage and Tobacco Product Manufacturing312140 | — | ◐ 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 |
| KPKirk's Pointe LLC | Kirklin, IN | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| TFTenneco Frankfort | Frankfort, IN | Miscellaneous Manufacturing339991 | 100–499 | ◐ LIKELY ACTIVE |
| TOThis Old Farm Meats and Processing | Colfax, IN | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| CJCharles J. Coomer; Kathleen E. Coomer; Coomer Solutions, Inc. | Frankfort, IN | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| CSCoomer & Son Sawmill INC | Frankfort, IN | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| DMDelphi Machine Works LLC | Rossville, IN | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| DNDsm Neoresins INC | Frankfort, IN | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| FNFrito-lay North America INC | Frankfort, IN | Food Manufacturing311919 | — | ◇ UNVERIFIED |
| HPHenry Poor Manufacturing | Frankfort, IN | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| SCSonoco Crellin | Frankfort, IN | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| TPTCG Property Group LLC | Frankfort, IN | Miscellaneous Manufacturing339920 | — | ◇ UNVERIFIED |