| 1A105717 - a - a Sheet Metal Products Incorporated | La Porte | 100–499 | ● ACTIVE |
| 8L80/20, LLC | Columbia City | 100–499 | ● ACTIVE |
A & a Custom Automation INC | Evansville | 20–99 | ● ACTIVE |
Abtrex Industries INC | South Bend | 20–99 | ● ACTIVE |
Accurate Manufactured Products Group INC | Indianapolis | 20–99 | ● ACTIVE |
Adams & Westlake LTD | Elkhart | 20–99 | ● ACTIVE |
Ad-vance Magnetics INC | Rochester | 20–99 | ● ACTIVE |
American Stair Corporation, INC. | Hammond | 100–499 | ● ACTIVE |
Amg Engineering and Machining, INC. | Indianapolis | 20–99 | ● ACTIVE |
Andymark INC | Kokomo | 20–99 | ● ACTIVE |
Auburn Manufacturing, INC | Auburn | 1–19 | ● ACTIVE |
Bedford Machine & Tool INC | Bedford | 100–499 | ● ACTIVE |
Bell Machine CO INC | Frankfort | 1–19 | ● ACTIVE |
Bertrand Products, INC. | South Bend | 20–99 | ● ACTIVE |
B & J Specialty INC | Wawaka | 20–99 | ● ACTIVE |
B & L Engineering INC | Crawfordsville | 20–99 | ● ACTIVE |
Bollhoff INC. | Kendallville | 20–99 | ● ACTIVE |
Braun Corporation, the | Winamac | 500+ | ● ACTIVE |
| BMBrewer Machine & Manufacturing, INC | Shelbyville | 20–99 | ● ACTIVE |
Camtool, INC | Muncie | 1–19 | ● ACTIVE |
C & a Tool Engineering INC | Churubusco | — | ● ACTIVE |
Challenge Tool & Manufacturing INC | New Haven | 100–499 | ● ACTIVE |
City Pattern and Foundry Company INC. | Granger | 20–99 | ● ACTIVE |
Connecta CORP | Indianapolis | 1–19 | ● ACTIVE |
Craddock Furniture Corporation | Evansville | — | ● ACTIVE |
Creative Tool & Machining INC | Columbus | 1–19 | ● ACTIVE |
| CPCurtis Products INC | South Bend | 100–499 | ● ACTIVE |
| DADexter Axle Company | Albion | 500+ | ● ACTIVE |
Dynamic Metals, LLC | Elkhart | 100–499 | ● ACTIVE |
Eagle Magnetic CO INC | Indianapolis | 20–99 | ● ACTIVE |
Echelbarger Machining Company LLC | Kokomo | 1–19 | ● ACTIVE |
| ELEdcoat LLC | New Carlisle | 20–99 | ● ACTIVE |
Electro-spec INC | Franklin | 20–99 | ● ACTIVE |
Elkhart Brass Manufacturing Company, LLC | Elkhart | 100–499 | ● ACTIVE |
Estes Design and Manufacturing, INC. | Indianapolis | 20–99 | ● ACTIVE |
Evansville Sheet Metal Works INC | Evansville | 1–19 | ● ACTIVE |
Fairfield Manufacturing Company, INC. | Lafayette | 100–499 | ● ACTIVE |
Fisher Tool 2, INC. | Evansville | 1–19 | ● ACTIVE |
| FSFortis Security Products | Greendale | 20–99 | ● ACTIVE |
Fostech, INC | Seymour | 1–19 | ● ACTIVE |
Gared Holdings LLC | Noblesville | 100–499 | ● ACTIVE |
General Devices CO INC | Indianapolis | 20–99 | ● ACTIVE |
George Koch Sons LLC | Evansville | — | ● ACTIVE |
| GHGerdau Huntington | Huntington | 20–99 | ● ACTIVE |
| GPGilpin Products LLC | Decatur | 1–19 | ● ACTIVE |
Girtz Industries INC | Monticello | 100–499 | ● ACTIVE |
| GAGkn Aerospace Muncie, INC. | Muncie | 20–99 | ● ACTIVE |
Gtc Machining LLC | Indianapolis | 20–99 | ● ACTIVE |
H20 for Fitness, LLC | Fort Wayne | 1–19 | ● ACTIVE |
Hand Industries INC | Warsaw | 1–19 | ● ACTIVE |