| HTHendrickson Truck Suspension Systems Plant 2 | Butler, IN | Transportation Equipment Manufacturing336330 | — | ◇ UNVERIFIED |
| KEKimball Electronices Group Auburn | Auburn, IN | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| NWNipg Waterloo | Waterloo, IN | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| OLOldcastle Lawn & Garden | Waterloo, IN | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| PPParagon Plastics L L C | Garrett, IN | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| TWTri-wall Weyerhaeuser CO | Butler, IN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| AAAcres Away | Ashley, IN | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| APAir Products and Chemicals Inc.- Butler Facility | Butler, IN | Chemical Manufacturing325120 | 20–99 | ◐ LIKELY ACTIVE |
| AIAshley Industrial Molding - Ashley | Ashley, IN | Plastics and Rubber Products Manufacturing326199 | 100–499 | ◐ LIKELY ACTIVE |
| ACAssmann Corporation | Garrett, IN | Plastics and Rubber Products Manufacturing326199 | 20–99 | ◐ LIKELY ACTIVE |
| AIAuburn, IN | Auburn, IN | Wood Product Manufacturing321113 | 1–19 | ◐ LIKELY ACTIVE |
| BLByler Lane Winery | Auburn, IN | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CWCMP West Division | Corunna, IN | Fabricated Metal Product Manufacturing332721 | 1–19 | ◐ LIKELY ACTIVE |
| CHCountry Heritage Winery & Vineyard, INC. | Laotto, IN | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CHCountry Heritage Winery & Vineyard, INC. | Laotto, IN | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| CBCupkas Bee Good Meadery | Auburn, IN | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| FPFoley Pattern Company, Inc. | Auburn, IN | Primary Metal Manufacturing331524 | 1–19 | ◐ LIKELY ACTIVE |
| FIFXI, Inc. - Auburn | Auburn, IN | Plastics and Rubber Products Manufacturing326150 | 100–499 | ◐ LIKELY ACTIVE |
| IPInternational Paper Butler | Butler, IN | Paper Manufacturing322211 | 100–499 | ◐ LIKELY ACTIVE |
| LELevy Environmental Services Company dba Butler Mill Service | Butler, IN | Primary Metal Manufacturing331110 | 20–99 | ◐ LIKELY ACTIVE |
| MLMessenger, LLC | Auburn, IN | Printing and Related Support Activities323117 | 100–499 | ◐ LIKELY ACTIVE |
| MIMossberg Industries, Inc. | Garrett, IN | Machinery Manufacturing333248 | 20–99 | ◐ LIKELY ACTIVE |
Motion Systems Ashley | Ashley, IN | Machinery Manufacturing333995 | 20–99 | ◐ LIKELY ACTIVE |
| NINucor Insulated Panel Group - Waterloo | Waterloo, IN | Fabricated Metal Product Manufacturing332311 | 20–99 | ◐ LIKELY ACTIVE |
| NDNucor (Vulcraft Division) | Saint Joe, IN | Fabricated Metal Product Manufacturing332312 | 100–499 | ◐ LIKELY ACTIVE |
| OAOESL Automotive | Auburn, IN | Plastics and Rubber Products Manufacturing326291 | 100–499 | ◐ LIKELY ACTIVE |
| RPRathburn Precision Machining | Auburn, IN | Fabricated Metal Product Manufacturing332710 | 20–99 | ◐ LIKELY ACTIVE |
| RCRieke Corporation- Auburn | Auburn, IN | Fabricated Metal Product Manufacturing332119 | 100–499 | ◐ LIKELY ACTIVE |
| SLSCP Limited Holdings LLC | Fort Wayne, IN | Computer and Electronic Product Manufacturing334512 | 100–499 | ◐ LIKELY ACTIVE |
| SDSteel Dynamics, Inc. - Flat Roll Group - Butler | Butler, IN | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| TCTFC Canopy | Garrett, IN | Fabricated Metal Product Manufacturing332322 | 100–499 | ◐ LIKELY ACTIVE |
| TATower Automotive Operations USA I, LLC - Auburn | Auburn, IN | Transportation Equipment Manufacturing336370 | 100–499 | ◐ LIKELY ACTIVE |
| WWaterloo | Waterloo, IN | Wood Product Manufacturing321999 | 20–99 | ◐ LIKELY ACTIVE |
| WPWaterloo Plant | Waterloo, IN | Nonmetallic Mineral Product Manufacturing327331 | 20–99 | ◐ LIKELY ACTIVE |
| NRNucor Rebar Fabrication Services Central CORP. | Auburn, IN | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| AHAdventure Homes LLC | Garrett, IN | Wood Product Manufacturing321991 | — | ◇ UNVERIFIED |
| ACApi Construction CORP | Huntertown, IN | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| ACAssmann Corporation of America | Garrett, IN | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| BBBall Brass & Aluminum Foundry | Auburn, IN | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| BIBiolab, Inc, Llc, a Chemtura CO | Ashley, IN | Chemical Manufacturing325612 | — | ◇ UNVERIFIED |
| BCBrooks Construction Company Incorporated | Auburn, IN | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| BIButler Innovations | Butler, IN | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| CICenturion Industries INC | Garrett, IN | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| CCCitation CORP | Butler, IN | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| CIContitech Industrial Americas (iam), LLC | Auburn, IN | Chemical Manufacturing325212 | — | ◇ UNVERIFIED |
| CSCooper Standard Automotive, INC. | Auburn, IN | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| DMDekalb Molded Plastics | Butler, IN | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| EOEcocentric Oils Incorporated | Waterloo, IN | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
| EAEcp American Steel LLC | Garrett, IN | Machinery Manufacturing333319 | — | ◇ UNVERIFIED |
| EFEdsco Fasteners | Waterloo, IN | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |