Special Power Sources LLC | Alliance | OH | Primary Metal Manufacturing331513 | — | ● ACTIVE |
Terves, LLC | Euclid | OH | Primary Metal Manufacturing331529 | — | ● ACTIVE |
| TMTitanium Metals CORP | Toronto | OH | Primary Metal Manufacturing331491 | 500+ | ● ACTIVE |
| TITricor Industrial INC | Wooster | OH | Primary Metal Manufacturing331529 | — | ● ACTIVE |
At Ease Sustainment LLC | Pataskala | OH | Primary Metal Manufacturing331410 | — | ● ACTIVE |
Bastech INC | Dayton | OH | Primary Metal Manufacturing331512 | — | ● ACTIVE |
Brost Cleveland LLC | Cleveland | OH | Primary Metal Manufacturing331529 | — | ● ACTIVE |
Fin Tube Products, INC | Wadsworth | OH | Primary Metal Manufacturing331210 | — | ● ACTIVE |
| GDGlobal Drilling Suppliers, INC. | Cincinnati | OH | Primary Metal Manufacturing331210 | — | ● ACTIVE |
Keystone Bolt & Nut Company | Cleveland | OH | Primary Metal Manufacturing331221 | — | ● ACTIVE |
Krengel Equipment LLC | Eastlake | OH | Primary Metal Manufacturing331523 | — | ● ACTIVE |
Leapfast Manufacturing INC. | Youngstown | OH | Primary Metal Manufacturing331318 | — | ● ACTIVE |
| MBMaterion Brush INC | Mayfield Heights | OH | Primary Metal Manufacturing331491 | — | ● ACTIVE |
Metalkraft Technologies LLC | Albany | OH | Primary Metal Manufacturing331420 | — | ● ACTIVE |
| NCNon-ferrous Casting Company | Dayton | OH | Primary Metal Manufacturing331524 | — | ● ACTIVE |
Northern States Metals LLC | Youngstown | OH | Primary Metal Manufacturing331313 | — | ● ACTIVE |
Rhenium Alloys INC | Elyria | OH | Primary Metal Manufacturing331491 | — | ● ACTIVE |
The Worthington Steel Company | Columbus | OH | Primary Metal Manufacturing331221 | — | ● ACTIVE |
Thompson Aluminum Casting CO. | Cleveland | OH | Primary Metal Manufacturing331524 | — | ● ACTIVE |
Versatile Automation Technology CORP. | Solon | OH | Primary Metal Manufacturing331529 | — | ● ACTIVE |
Worthington Steel, INC. | Worthington | OH | Primary Metal Manufacturing331221 | — | ● ACTIVE |
| ABAmerican Bronze Corporation | Cleveland | OH | Primary Metal Manufacturing331522 | 20-99 | ◐ LIKELY ACTIVE |
| BCB & C Castings | Barberton | OH | Primary Metal Manufacturing331316 | 20-99 | ◐ LIKELY ACTIVE |
| CACelina Aluminum Precision Tech | Celina | OH | Primary Metal Manufacturing331524 | 100-499 | ◐ LIKELY ACTIVE |
| FRFort Recovery Industries INC | Fort Recovery | OH | Primary Metal Manufacturing331523 | 100-499 | ◐ LIKELY ACTIVE |
| GSGkn Sinter Metals | Gallipolis | OH | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| HMHildreth Mfg LLC | Marion | OH | Primary Metal Manufacturing331522 | 20-99 | ◐ LIKELY ACTIVE |
| KAKaiser Aluminum | Heath | OH | Primary Metal Manufacturing331312 | 100-499 | ◐ LIKELY ACTIVE |
| MBMahle Behr Mt Sterling INC | Mount Sterling | OH | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| MBMaterion Brush INC | Lorain | OH | Primary Metal Manufacturing331314 | 20-99 | ◐ LIKELY ACTIVE |
| MCMulti-cast CORP | Wauseon | OH | Primary Metal Manufacturing331521 | 20-99 | ◐ LIKELY ACTIVE |
| RERimer Enterprises INC | Waterville | OH | Primary Metal Manufacturing331512 | 20-99 | ◐ LIKELY ACTIVE |
| RTRmi Titanium CO (0278060189) | Niles | OH | Primary Metal Manufacturing331491 | — | ◐ LIKELY ACTIVE |
| RHRyder Heil Bronze INC | Bucyrus | OH | Primary Metal Manufacturing331523 | 20-99 | ◐ LIKELY ACTIVE |
| SISancast INC | Coshocton | OH | Primary Metal Manufacturing331511 | 20-99 | ◐ LIKELY ACTIVE |
| TSThomas Steel Strip CORP | Warren | OH | Primary Metal Manufacturing331221 | 100-499 | ◐ LIKELY ACTIVE |
| TLTri-cast LTD | Akron | OH | Primary Metal Manufacturing331313 | 20-99 | ◐ LIKELY ACTIVE |
| URUnited Rolls INC | Canton | OH | Primary Metal Manufacturing331511 | 100-499 | ◐ LIKELY ACTIVE |
| WCWorthington Cylinder Corporation | Westerville | OH | Primary Metal Manufacturing331221 | 100-499 | ◐ LIKELY ACTIVE |
| WSWorthington Steel (0326000076) | Delta | OH | Primary Metal Manufacturing331221 | 100-499 | ◐ LIKELY ACTIVE |
| WSWorthington Steel CO | Columbus | OH | Primary Metal Manufacturing331221 | 100-499 | ◐ LIKELY ACTIVE |
| WSWorthington Steel Company (1409070344) | Monroe | OH | Primary Metal Manufacturing331221 | 100-499 | ◐ LIKELY ACTIVE |
| AIAlcon Industries, INC. (1318007755) | Cleveland | OH | Primary Metal Manufacturing331512 | — | ◐ LIKELY ACTIVE |
American Aluminum Extrusions of Ohio LLC | Canton | OH | Primary Metal Manufacturing331314 | 20-99 | ◐ LIKELY ACTIVE |
| AVAmg Vanadium LLC | Zanesville | OH | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| AMArmor Metal Group | Mason | OH | Primary Metal Manufacturing331521 | 100-499 | ◐ LIKELY ACTIVE |
| ACAstro Coatings INC | Struthers | OH | Primary Metal Manufacturing331318 | — | ◐ LIKELY ACTIVE |
Astro Industries INC | Dayton | OH | Primary Metal Manufacturing331422 | — | ◐ LIKELY ACTIVE |
| BCBekaert Corporation (0285010331) | Orrville | OH | Primary Metal Manufacturing331221 | — | ◐ LIKELY ACTIVE |
Bunting Bearings CORP | Delta | OH | Primary Metal Manufacturing331111 | — | ◐ LIKELY ACTIVE |