| KKKitchen Kompact INC | Jeffersonville | IN | Furniture and Related Product Manufacturing337110 | 100-499 | ● ACTIVE |
| KKK & K INC | Elkhart | IN | Fabricated Metal Product Manufacturing332710 | 1-19 | ● ACTIVE |
Klinge Enameling Company, INC | Indianapolis | IN | Fabricated Metal Product Manufacturing332812 | 20-99 | ● ACTIVE |
| KIKnauf Insulation Gmbh | Shelbyville | IN | Nonmetallic Mineral Product Manufacturing327993 | 100-499 | ● ACTIVE |
Konrady Plastics, INC. | Portage | IN | Plastics and Rubber Products Manufacturing326199 | 20-99 | ● ACTIVE |
Kremers Urban Pharmaceuticals INC. | Seymour | IN | Chemical Manufacturing325411 | 100-499 | ● ACTIVE |
Kw Custom Controls LLC | South Bend | IN | Fabricated Metal Product Manufacturing332311 | 20-99 | ● ACTIVE |
Lafayette Instrument Company, LLC | Lafayette | IN | Computer and Electronic Product Manufacturing334516 | 20-99 | ● ACTIVE |
Laibe, LLC | Indianapolis | IN | Machinery Manufacturing333120 | 20-99 | ● ACTIVE |
Lake City Enterprise, INC. | Warsaw | IN | Fabricated Metal Product Manufacturing332999 | 1-19 | ● ACTIVE |
Leibering Dimension INC. | Ferdinand | IN | Wood Product Manufacturing321912 | 20-99 | ● ACTIVE |
Lg Metalworks LLC | Bloomington | IN | Fabricated Metal Product Manufacturing332710 | 1-19 | ● ACTIVE |
| LCLippert Components LLC Plant 72 | Elkhart | IN | Fabricated Metal Product Manufacturing332312 | — | ● ACTIVE |
Loughmiller Machine, Tool & Design | Loogootee | IN | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
M a C Corporation | Indianapolis | IN | Fabricated Metal Product Manufacturing332313 | 100-499 | ● ACTIVE |
| MCMadison Chemical CO INC | Madison | IN | Chemical Manufacturing325611 | 100-499 | ● ACTIVE |
Magna Machine & Tool CO INC | New Castle | IN | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Magnetic Instrumentation Company, LLC | Indianapolis | IN | Electrical Equipment, Appliance & Component Manufacturing335999 | 20-99 | ● ACTIVE |
Maitland Engineering, LLC | South Bend | IN | Miscellaneous Manufacturing339112 | 20-99 | ● ACTIVE |
Major Tool & Machine INC | Indianapolis | IN | Fabricated Metal Product Manufacturing332710 | 100-499 | ● ACTIVE |
Mallory Sonalert Products, INC. | Indianapolis | IN | Computer and Electronic Product Manufacturing334419 | 20-99 | ● ACTIVE |
Manar INC | Edinburgh | IN | Chemical Manufacturing325211 | 100-499 | ● ACTIVE |
Manufacturing Technology, INC | South Bend | IN | Machinery Manufacturing333992 | 20-99 | ● ACTIVE |
| MFMariah Foods, LP | Columbus | IN | Food Manufacturing311611 | — | ● ACTIVE |
Marion Tool & Die INC | West Terre Haute | IN | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Mason CORP | Schererville | IN | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
Masterbilt INC | South Bend | IN | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
| MCMasterbrand Cabinets LLC | Goshen | IN | Furniture and Related Product Manufacturing337110 | 500+ | ● ACTIVE |
Mclaughlin Services LLC | Avilla | IN | Machinery Manufacturing333994 | 20-99 | ● ACTIVE |
Mears Machine CORP | Avon | IN | Fabricated Metal Product Manufacturing332510 | 20-99 | ● ACTIVE |
Medix Specialty Vehicles, LLC | Elkhart | IN | Transportation Equipment Manufacturing336211 | 100-499 | ● ACTIVE |
Med-mizer INC | Batesville | IN | Miscellaneous Manufacturing339113 | 20-99 | ● ACTIVE |
Memcor INC | Huntington | IN | Fabricated Metal Product Manufacturing332710 | 1-19 | ● ACTIVE |
Mercer Machine Company, INC | Camby | IN | Fabricated Metal Product Manufacturing332710 | 1-19 | ● ACTIVE |
| MSMerit Steel Company | Kouts | IN | Primary Metal Manufacturing331222 | 20-99 | ● ACTIVE |
| MTMetal Technologies Auburn LLC | Auburn | IN | Primary Metal Manufacturing331511 | 100-499 | ● ACTIVE |
| MAMetalx Aluminum Conversions LLC | Wabash | IN | Primary Metal Manufacturing331314 | 100-499 | ● ACTIVE |
| MOMgpi of Indiana LLC | Lawrenceburg | IN | Beverage and Tobacco Product Manufacturing312140 | 100-499 | ● ACTIVE |
| MIMicropulse Incorporated | Columbia City | IN | Fabricated Metal Product Manufacturing332994 | 500+ | ● ACTIVE |
Midwest Bale Ties INC | Crawfordsville | IN | Primary Metal Manufacturing331222 | 1-19 | ● ACTIVE |
Midwest Industrial Metal Fabrication, INC. | Huntington | IN | Fabricated Metal Product Manufacturing332312 | 20-99 | ● ACTIVE |
| MTMi-tech Tungsten Metals LLC | Indianapolis | IN | Fabricated Metal Product Manufacturing332117 | 20-99 | ● ACTIVE |
Mixer Direct INC | Jeffersonville | IN | Fabricated Metal Product Manufacturing332420 | 20-99 | ● ACTIVE |
Mobile Drill Operating Co., LLC | Indianapolis | IN | Machinery Manufacturing333120 | 20-99 | ● ACTIVE |
Modern Forge Indiana LLC | Merrillville | IN | Fabricated Metal Product Manufacturing332111 | 100-499 | ● ACTIVE |
Mofab INC | Anderson | IN | Nonmetallic Mineral Product Manufacturing327910 | 20-99 | ● ACTIVE |
Morgan Foods, INC. | Austin | IN | Food Manufacturing311421 | 500+ | ● ACTIVE |
Msp Aviation, INC. | Bloomington | IN | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
| MIMultiseal INC. | Evansville | IN | Chemical Manufacturing325520 | 20-99 | ● ACTIVE |
| NINanosonics INC | Indianapolis | IN | Computer and Electronic Product Manufacturing334510 | 100-499 | ● ACTIVE |