| VMVanair Manufacturing INC | Michigan City | IN | Machinery Manufacturing333912 | 100-499 | ◐ LIKELY ACTIVE |
| WMWhallon Machinery Inc. | Royal Center | IN | Machinery Manufacturing333993 | 20-99 | ◐ LIKELY ACTIVE |
| 1P106566 - Prime Conveyor INC | Merrillville | IN | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| CAClarcor Air Filtration Products, INC. | Jeffersonville | IN | Machinery Manufacturing333411 | — | ◐ LIKELY ACTIVE |
| CCCook Compression | Jeffersonville | IN | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| CCCopeland Corporation LLC | Rushville | IN | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| CECummins Engine CO Fuel Systems Plt | Columbus | IN | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| DMDelaware Machinery & Tool CO INC | Muncie | IN | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| HMHercules Machinery Corporation | Fort Wayne | IN | Machinery Manufacturing333120 | 20-99 | ◐ LIKELY ACTIVE |
| JIJaytec, INC. | Portland | IN | Machinery Manufacturing333613 | — | ◐ LIKELY ACTIVE |
| JDJoyce Dayton Corporation - Portland Division | Portland | IN | Machinery Manufacturing333518 | — | ◐ LIKELY ACTIVE |
| KIKruz INC. | Knox | IN | Machinery Manufacturing333999 | 20-99 | ◐ LIKELY ACTIVE |
| NYNew York Blower Company | Laporte | IN | Machinery Manufacturing333248 | — | ◐ LIKELY ACTIVE |
| RTRc Trailers | Middlebury | IN | Machinery Manufacturing333924 | — | ◐ LIKELY ACTIVE |
| SFSterling Fluid Systems (usa), LLC - Peerless Pump | Indianapolis | IN | Machinery Manufacturing333914 | — | ◐ LIKELY ACTIVE |
| TCTrane CO | Rushville | IN | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| CLCylicron LLC | Jeffersonville | IN | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| DADexter Axle Company - Plant 12 | Fremont | IN | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| DRDresser Roots, Dresser INC. | Connersville | IN | Machinery Manufacturing333412 | — | ◇ UNVERIFIED |
| NCNumerical Concepts INC | Terre Haute | IN | Machinery Manufacturing333999 | 20-99 | ◇ UNVERIFIED |
| FIFabACab, Inc | Anderson | IN | Machinery Manufacturing333921 | 20-99 | ◐ LIKELY ACTIVE |
| FBFlavor Burst LLC | Danville | IN | Machinery Manufacturing333241 | 1-19 | ◐ LIKELY ACTIVE |
Heat Wagons INC | Valparaiso | IN | Machinery Manufacturing333414 | — | ◐ LIKELY ACTIVE |
Hurricane Ditcher Company, INC. | Vincennes | IN | Machinery Manufacturing333111 | — | ◐ LIKELY ACTIVE |
Industrial Water Solutions, LLC | Greenwood | IN | Machinery Manufacturing333310 | — | ◐ LIKELY ACTIVE |
Jua Technologies International INC. | Noblesville | IN | Machinery Manufacturing333241 | — | ◐ LIKELY ACTIVE |
| LSLaidig Systems, Inc. | Mishawaka | IN | Machinery Manufacturing333922 | 100-499 | ◐ LIKELY ACTIVE |
| PMPeerless Machine & Tool Corporation | Marion | IN | Machinery Manufacturing333243 | 20-99 | ◐ LIKELY ACTIVE |
| PPPeerless Pump - Indianapolis | Indianapolis | IN | Machinery Manufacturing333914 | 100-499 | ◐ LIKELY ACTIVE |
Precision Additive Solutions INC | Indianapolis | IN | Machinery Manufacturing333248 | — | ◐ LIKELY ACTIVE |
| RERogers Engineering & Manufacturing CO INC | Cambridge City | IN | Machinery Manufacturing333994 | 1-19 | ▲ REPORTED CLOSED |
| STSystem Technologies, Inc. | Indianapolis | IN | Machinery Manufacturing333992 | 20-99 | ◐ LIKELY ACTIVE |
Thg Automation LLC | Indianapolis | IN | Machinery Manufacturing333992 | — | ◐ LIKELY ACTIVE |
| AIAeromet Industries | Griffith | IN | Machinery Manufacturing333515 | 20-99 | ◐ LIKELY ACTIVE |
| ATApex Tool & Manufacturing INC | Evansville | IN | Machinery Manufacturing333515 | 1-19 | ◐ LIKELY ACTIVE |
| CICarman Industries, INC | Jeffersonville | IN | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| CCComplete Controls Inc | Fort Wayne | IN | Machinery Manufacturing333249 | 1-19 | ◐ LIKELY ACTIVE |
| DTDiversified Tools and Machines, Inc. | Fort Wayne | IN | Machinery Manufacturing333514 | 1-19 | ◐ LIKELY ACTIVE |
| ECEz Cut Tool LLC | New Haven | IN | Machinery Manufacturing333514 | 1-19 | ◐ LIKELY ACTIVE |
| LCLh Carbide Tool & Die Division | Fort Wayne | IN | Machinery Manufacturing333517 | 100-499 | ◐ LIKELY ACTIVE |
| MSM & S Industrial Metal Fabricators, INC. | Huntington | IN | Machinery Manufacturing333515 | 20-99 | ◐ LIKELY ACTIVE |
| NRNgh Retail LLC | Valparaiso | IN | Machinery Manufacturing333414 | 1-19 | ◐ LIKELY ACTIVE |
| NMNorris Manufacturing Incorporated | Tippecanoe | IN | Machinery Manufacturing333111 | 1-19 | ◐ LIKELY ACTIVE |
| OWOgden Welding Systems INC | Schererville | IN | Machinery Manufacturing333992 | 1-19 | ◐ LIKELY ACTIVE |
| RIRite-Way Industries, Inc. | New Albany | IN | Machinery Manufacturing333513 | 1-19 | ◐ LIKELY ACTIVE |
| TPTomKen Plastic Technologies, Inc. | Muncie | IN | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| VTVip Tooling | Shelbyville | IN | Machinery Manufacturing333511 | 1-19 | ◐ LIKELY ACTIVE |
| WFWick Fab Incorporated | Avilla | IN | Machinery Manufacturing333120 | 20-99 | ◐ LIKELY ACTIVE |
| WMW M Kelley CO INC | New Albany | IN | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| ASAll State Manufacturing Company, INC. | Terre Haute | IN | Machinery Manufacturing333311 | 1-19 | ◇ UNVERIFIED |