| MSMunster Steel Company Incorporated | Hammond | IN | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| PIProedge INC | Shelby | IN | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| WAWard Aluminum Casting, INC | Fort Wayne | IN | Primary Metal Manufacturing331523 | — | ◇ UNVERIFIED |
| ALAcuity Lighting Group, INC. | Crawfordsville | IN | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| AAAdm Animal Nutrition INC | Bluffton | IN | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| ADAisin Drivetrain INC | Crothersville | IN | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| APAker Plastics CO INC | Plymouth | IN | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| ANAkzo Nobel Coatings INC | Warsaw | IN | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| ASAm Stabilizers | Valparaiso | IN | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| AGAzz Galvanizing Services Plymouth | Plymouth | IN | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BBBahr Brothers Manufacturing, INC. | Marion | IN | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| BBBall Brass & Aluminum Foundry | Auburn | IN | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| BBBeckett Bronze CO. INC. | Muncie | IN | Primary Metal Manufacturing331529 | — | ◇ UNVERIFIED |
| BDBest-ever Dairy Products | Anderson | IN | Food Manufacturing311511 | — | ◇ UNVERIFIED |
| BIBiomet INC | Warsaw | IN | Computer and Electronic Product Manufacturing334510 | — | ◇ UNVERIFIED |
| BBBremen Bearings Company Incorporated | Bremen | IN | Fabricated Metal Product Manufacturing332991 | — | ◇ UNVERIFIED |
| BFBruce Fox INC | New Albany | IN | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| BBBulldog Battery CORP. | Wabash | IN | Electrical Equipment, Appliance & Component Manufacturing335910 | — | ◇ UNVERIFIED |
| BSBusak & Shamban INC | Fort Wayne | IN | Miscellaneous Manufacturing339991 | — | ◇ UNVERIFIED |
| CCCarrera Custom Painting | Elkhart | IN | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| CGCf Gomma USA INC | Columbia City | IN | Transportation Equipment Manufacturing336214 | — | ◇ UNVERIFIED |
| CTChampion Target CO | Richmond | IN | Miscellaneous Manufacturing339920 | — | ◇ UNVERIFIED |
| COChemstation of Indiana | Carmel | IN | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| CIChemtrusion Indiana Incorporated | Jeffersonville | IN | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
 Chief Industries INC | Rensselaer | IN | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CKChrysler Kokomo Casting Plant | Kokomo | IN | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| CAClarcor Air Filtration Products, INC. | Jeffersonville | IN | Machinery Manufacturing333411 | — | ◇ UNVERIFIED |
| CLClarios, LLC | Fort Wayne | IN | Electrical Equipment, Appliance & Component Manufacturing335910 | — | ◇ UNVERIFIED |
| CIColors INC | Indianapolis | IN | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| CCCook Compression | Jeffersonville | IN | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CSCorporate Systems Engineering | Indianapolis | IN | Computer and Electronic Product Manufacturing334290 | — | ◇ UNVERIFIED |
| CLCraft Laboratories INC | Fort Wayne | IN | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| CICrain Industries Elkhart Fab | Elkhart | IN | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| CFCrosbie Foundry CO | Elkhart | IN | Primary Metal Manufacturing331410 | — | ◇ UNVERIFIED |
| CICtb, INC. | Milford | IN | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| CECummins Engine CO Fuel Systems Plt | Columbus | IN | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CLCylicron LLC | Jeffersonville | IN | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| DFDairy Farmers of America, INC | Goshen | IN | Food Manufacturing311514 | — | ◇ UNVERIFIED |
| DMDanco Medical | Warsaw | IN | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| DODave Omara Contractor INC | Greensburg | IN | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| DODave Omara Contractor INC - Plant 9 | Flat Rock | IN | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| DMDelaware Machinery & Tool CO INC | Muncie | IN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| DADexter Axle Company | North Manchester | IN | Transportation Equipment Manufacturing336214 | — | ◇ UNVERIFIED |
| DADexter Axle Company - Plant 12 | Fremont | IN | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| DRDresser Roots, Dresser INC. | Connersville | IN | Machinery Manufacturing333412 | — | ◇ UNVERIFIED |
| DGDreyer's Grand Ice Cream - Fort Wayne, in | Fort Wayne | IN | Food Manufacturing311520 | — | ◇ UNVERIFIED |
 Dubose Strapping Inc.-treatment Plant #1 | Crawfordsville | IN | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| ECEaton Corporation | South Bend | IN | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| ECElectric Coating Technologies, LLC | East Chicago | IN | Primary Metal Manufacturing331112 | — | ◇ UNVERIFIED |
| EPElkhart Products CORP | Elkhart | IN | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
