| PBPoet Biorefining Shelbyville LLC | Shelbyville | IN | Chemical Manufacturing325193 | 20-99 | ● ACTIVE |
Polar King International, INC. | Fort Wayne | IN | Machinery Manufacturing333415 | — | ● ACTIVE |
Polyjohn Enterprises, LLC | Whiting | IN | Plastics and Rubber Products Manufacturing326121 | — | ● ACTIVE |
Polymer Science, INC. | Monticello | IN | Chemical Manufacturing325510 | 20-99 | ● ACTIVE |
| PPPowder Processing Technology LLC | Valparaiso | IN | Fabricated Metal Product Manufacturing332117 | 20-99 | ● ACTIVE |
| PEPrecision Edge Surgical Products LLC | Angola | IN | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Precision Medical Technologies | Warsaw | IN | Fabricated Metal Product Manufacturing332721 | 20-99 | ● ACTIVE |
Proportion Air INC | Mccordsville | IN | Computer and Electronic Product Manufacturing334513 | 20-99 | ● ACTIVE |
Realize INC | Noblesville | IN | Plastics and Rubber Products Manufacturing326199 | — | ● ACTIVE |
| RMRea Magnet Wire Company INC | Lafayette | IN | Primary Metal Manufacturing331318 | 100-499 | ● ACTIVE |
Restaurant Furniture Holdings, LLC | Knox | IN | Furniture and Related Product Manufacturing337127 | — | ● ACTIVE |
| SSSafety-kleen Systems, INC. | East Chicago | IN | Petroleum and Coal Products Manufacturing324191 | 20-99 | ● ACTIVE |
Samtec INC | New Albany | IN | Fabricated Metal Product Manufacturing332813 | 500+ | ● ACTIVE |
Shuttleworth, INC | Huntington | IN | Machinery Manufacturing333922 | 100-499 | ● ACTIVE |
| SCSmoker Craft Incorporated | New Paris | IN | Transportation Equipment Manufacturing336612 | 100-499 | ● ACTIVE |
| SBSouth Bend Ethanol LLC | South Bend | IN | Chemical Manufacturing325193 | 20-99 | ● ACTIVE |
| SDSteel Dynamics Heartland | Terre Haute | IN | Primary Metal Manufacturing331110 | 100-499 | ● ACTIVE |
Sumco Group, LLC | Indianapolis | IN | Fabricated Metal Product Manufacturing332813 | — | ● ACTIVE |
Talbert Manufacturing INC | Rensselaer | IN | Transportation Equipment Manufacturing336212 | 100-499 | ● ACTIVE |
Terra Supreme Battery LLC | Albion | IN | Electrical Equipment, Appliance & Component Manufacturing335910 | 20-99 | ● ACTIVE |
The Harrison Steel Castings CO | Attica | IN | Primary Metal Manufacturing331511 | 100-499 | ● ACTIVE |
Thomas & Skinner INC | Indianapolis | IN | Chemical Manufacturing325194 | — | ● ACTIVE |
| TMToyota Motor Mfg in INC | Princeton | IN | Transportation Equipment Manufacturing336110 | 500+ | ● ACTIVE |
| TATruck Accessories Group, LLC. | Elkhart | IN | Transportation Equipment Manufacturing336214 | 100-499 | ● ACTIVE |
Undersea Sensor Systems, INC. | Columbia City | IN | Computer and Electronic Product Manufacturing334511 | 500+ | ● ACTIVE |
Univertical LLC | Angola | IN | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
Urschel Laboratories, INC. | Chesterton | IN | Primary Metal Manufacturing331512 | 500+ | ● ACTIVE |
| UPUS Premier Tube Mills, LLC | Madison | IN | Primary Metal Manufacturing331111 | 100-499 | ● ACTIVE |
Vehicle Service Group, LLC | Madison | IN | Machinery Manufacturing333921 | 500+ | ● ACTIVE |
Vestil Manufacturing CORP | Angola | IN | Fabricated Metal Product Manufacturing332312 | 100-499 | ● ACTIVE |
| VCVixen Composites LLC | Elkhart | IN | Plastics and Rubber Products Manufacturing326199 | 20-99 | ● ACTIVE |
Wabash Metal Products INC | Wabash | IN | Machinery Manufacturing333249 | 20-99 | ● ACTIVE |
Wabash National | Goshen | IN | Transportation Equipment Manufacturing336211 | 100-499 | ● ACTIVE |
| WSWaelz Sustainable Products LLC | Logansport | IN | Primary Metal Manufacturing331492 | 100-499 | ● ACTIVE |
| WMWayne Metals LLC | Markle | IN | Fabricated Metal Product Manufacturing332116 | 100-499 | ● ACTIVE |
Weas Engineering, LLC | Westfield | IN | Chemical Manufacturing325998 | — | ● ACTIVE |
| WDWieland Designs, INC. | Goshen | IN | Transportation Equipment Manufacturing336399 | 100-499 | ● ACTIVE |
Wolfe and Swickard Machine CO INC | Indianapolis | IN | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
| WSWorthington Steel | Porter | IN | Primary Metal Manufacturing331221 | 100-499 | ● ACTIVE |
| YMYamaha Marine Precision Propellers INC. Greenfield | Greenfield | IN | Primary Metal Manufacturing331512 | 100-499 | ● ACTIVE |
| ZIZimmer, INC. | Warsaw | IN | Fabricated Metal Product Manufacturing332994 | — | ● ACTIVE |
10x Engineered Materials LLC | Wabash | IN | Nonmetallic Mineral Product Manufacturing327910 | — | ● ACTIVE |
| 8L80/20, LLC | Columbia City | IN | Primary Metal Manufacturing331315 | — | ● ACTIVE |
| AAA - a Sheet Metal Products Incorporated | La Porte | IN | Fabricated Metal Product Manufacturing332311 | 100-499 | ● ACTIVE |
Abtrex Industries INC | South Bend | IN | Plastics and Rubber Products Manufacturing326199 | — | ● ACTIVE |
Adams & Westlake LTD | Elkhart | IN | Primary Metal Manufacturing331524 | — | ● ACTIVE |
Ad-vance Magnetics INC | Rochester | IN | Fabricated Metal Product Manufacturing332999 | 20-99 | ● ACTIVE |
Advantage Engineering INC | Greenwood | IN | Machinery Manufacturing333415 | — | ● ACTIVE |
Aero Metals INC | La Porte | IN | Primary Metal Manufacturing331512 | — | ● ACTIVE |
Ae Techron INC | Elkhart | IN | Computer and Electronic Product Manufacturing334310 | 20-99 | ● ACTIVE |