| AMAndritz Metals USA INC. - Chesterton | Chesterton | IN | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| AEApexx Enterprises LLC | Montgomery | IN | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| APAstro Pak LLC | Indianapolis | IN | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| ATAustin Trihawk Automotive inc. | Austin | IN | Fabricated Metal Product Manufacturing332116 | 100-499 | ◐ LIKELY ACTIVE |
| BEBiosafe Engineering, LLC. | Indianapolis | IN | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| BMBoyd Machine & Repair Co., Inc | Kimmell | IN | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| BSBryan Steam CORP | Peru | IN | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| CAC and S Machine INC | Plainville | IN | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| CWCarmichael Welding, INC. | Bloomfield | IN | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| CLChart Lifecycle | Franklin | IN | Fabricated Metal Product Manufacturing332410 | — | ◐ LIKELY ACTIVE |
| DADexter Axle, Plant 39 | Bristol | IN | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| DSDigger Specialties Inc IN-Plant | Bremen | IN | Fabricated Metal Product Manufacturing332323 | 100-499 | ◐ LIKELY ACTIVE |
| DPDragon Products Akron | Akron | IN | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| DCDubois Chemicals - American Finishing Resources | Shelbyville | IN | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| EMEllis Machine Shop, LLC | Hazleton | IN | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| EPEMC Precision II | Sheridan | IN | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| ETEmhart Technologies Black and Decker Company | Montpelier | IN | Fabricated Metal Product Manufacturing332722 | — | ◐ LIKELY ACTIVE |
| FEFourman Enterprises, INC | Hope | IN | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| GMGeneral Motors Marion Stamping | Marion | IN | Fabricated Metal Product Manufacturing332116 | 500+ | ◐ LIKELY ACTIVE |
| GSGoshen Stamping Co, INC | Goshen | IN | Fabricated Metal Product Manufacturing332119 | 20-99 | ◐ LIKELY ACTIVE |
| GBGoudy Brothers Boiler CO INC | Kokomo | IN | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| HSHenry Street LLC | Franklin | IN | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| HCHoosier Coatings LLC | Nappanee | IN | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| HHy-Flex | Knightstown | IN | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| IMIcon Metal Forming LLC | Corydon | IN | Fabricated Metal Product Manufacturing332116 | 100-499 | ◐ LIKELY ACTIVE |
| IHIMR - Hayden | North Vernon | IN | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| JIJanus IN | Butler | IN | Fabricated Metal Product Manufacturing332321 | 100-499 | ◐ LIKELY ACTIVE |
| LCLake Cable of Indiana, LLC | Valparaiso | IN | Fabricated Metal Product Manufacturing332618 | — | ◐ LIKELY ACTIVE |
| LMLambert Metal Finishing CO. Dba American Anodizing CO. | Fort Wayne | IN | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
Lippert Components 19 Complex | Goshen | IN | Fabricated Metal Product Manufacturing332312 | 500+ | ◐ LIKELY ACTIVE |
| MCMachined Castings Specialties, LLC | Rochester | IN | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| MIMac Industrial Holdings LLC | Mount Vernon | IN | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| MIMancor Indiana | Anderson | IN | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| MWMatthew Warren Spring | Logansport | IN | Fabricated Metal Product Manufacturing332612 | 100-499 | ◐ LIKELY ACTIVE |
| MSMaxed Sandblasting and Coating Specialists LLC | Indianapolis | IN | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| MPMayes Powder Coating LLC | Whiteland | IN | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| MNMpp - Noblesville | Noblesville | IN | Fabricated Metal Product Manufacturing332117 | 20-99 | ◐ LIKELY ACTIVE |
| NHNA Holding-Lime City, LLC | Huntington | IN | Fabricated Metal Product Manufacturing332119 | 1-19 | ◐ LIKELY ACTIVE |
| NMNew Millennium Building Systems, LLC. - Butler | Butler | IN | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| NINitrex INC. | Franklin | IN | Primary Metal Manufacturing331221 | — | ◐ LIKELY ACTIVE |
| NCNSK Corp. Liberty, Indiana | Liberty | IN | Fabricated Metal Product Manufacturing332991 | 100-499 | ◐ LIKELY ACTIVE |
| NFNucor Fastener | Saint Joe | IN | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
Oerlikon Balzers Coating USA Inc - Richmond | Richmond | IN | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| OROhio Rod Products | Versailles | IN | Fabricated Metal Product Manufacturing332722 | 20-99 | ◐ LIKELY ACTIVE |
| PSPhoenix Stamping Group PLT03 | Fort Wayne | IN | Fabricated Metal Product Manufacturing332116 | 20-99 | ◐ LIKELY ACTIVE |
| PMPrecision Machined Products LLC | Kendallville | IN | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| RCR & C Machining LLC | Columbia City | IN | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| RRRock Run Industries LLC | Millersburg | IN | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| RRRock Run Industries, LLC | Topeka | IN | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| SISanlo Inc | Michigan City | IN | Fabricated Metal Product Manufacturing332618 | 20-99 | ◐ LIKELY ACTIVE |