| VIVwm-republic, INC. | Cleveland | — | ◐ LIKELY ACTIVE |
| WSWarren Steel Holdings LLC | Warren | — | ◐ LIKELY ACTIVE |
| WCWorthington-Samuel Coil Processing Cleveland West | Cleveland | 20–99 | ◐ LIKELY ACTIVE |
| WCWorthington-Samuel Coil Processing Twinsburg | Twinsburg | 20–99 | ◐ LIKELY ACTIVE |
| ZAZarbana Aluminum Extrusion, LLC | Columbiana | 20–99 | ◐ LIKELY ACTIVE |
| CSCooper Standard Automotive INC | New Lexington | — | ◐ LIKELY ACTIVE |
| ILIronunits LLC - Toledo Hbi (0448011992) | Toledo | — | ◐ LIKELY ACTIVE |
| MPMcm Precision Castings INC | Weston | — | ◐ LIKELY ACTIVE |
| MBMorris Bean & CO * | Yellow Springs | — | ◐ LIKELY ACTIVE |
| RARoss Aluminum Castings LLC | Sidney | — | ◐ LIKELY ACTIVE |
| SCSix C Fabrication, INC. (1667070022) | Rootstown | — | ◐ LIKELY ACTIVE |
| SMSkye Metal Recovery INC (0684005004) | Marietta | — | ◐ LIKELY ACTIVE |
| TSThomas Steel Strip Corporation Tata Steel Plating | Warren | — | ◐ LIKELY ACTIVE |
| USUS Steel - Lorain Tubular Operations | Lorain | — | ◐ LIKELY ACTIVE |
| ABA & B Foundry & Machining | Franklin | — | ◇ UNVERIFIED |
| ASAk Steel Corporation - Steubenville Intake Pumphouse | Steubenville | — | ◇ UNVERIFIED |
| ASAleris Specialty Products INC | Cleveland | — | ◇ UNVERIFIED |
| ACAlliance Casting CO. LLC (1576010014) | Alliance | — | ◇ UNVERIFIED |
| AAAmcast Automotive Wapakoneta Plant | Wapakoneta | — | ◇ UNVERIFIED |
| APAmerican Processing LLC | Cleveland | — | ◇ UNVERIFIED |
| AMArcelor Mittal Marion | Marion | — | ◇ UNVERIFIED |
| AWArcelormittal Warren | Warren | — | ◇ UNVERIFIED |
| APAvalon Precision Casting Company LLC | Cleveland | — | ◇ UNVERIFIED |
| BSBanner Service Corporation | Strongsville | — | ◇ UNVERIFIED |
| BSBarberton Steel Industries, INC. | Barberton | — | ◇ UNVERIFIED |
| BTBeco Tek Mfg INC | Lorain | — | ◇ UNVERIFIED |
| BSBelmont Solids Control | Campbell | — | ◇ UNVERIFIED |
| CMCarbide Metals INC | Youngstown | — | ◇ UNVERIFIED |
| CTCast-fab Technologies, INC. | Cincinnati | — | ◇ UNVERIFIED |
| CUCastings USA INC | New Philadelphia | — | ◇ UNVERIFIED |
| CMCast Metals Technology | Union | — | ◇ UNVERIFIED |
| CACentral Aluminum Company | Columbus | — | ◇ UNVERIFIED |
| CACertified Alloys INC | Maple Heights | — | ◇ UNVERIFIED |
| CSCharter Steel Cleveland INC (1318007658) | Cleveland | — | ◇ UNVERIFIED |
| CTCleveland-cliffs Tubular Components | Walbridge | — | ◇ UNVERIFIED |
| CFColumbiana Foundry CO | Columbiana | — | ◇ UNVERIFIED |
| CSColumbus Steel Castings | Columbus | — | ◇ UNVERIFIED |
| CWCostco Wholesale - Columbus | Columbus | — | ◇ UNVERIFIED |
| CHCsm Horvath Dba Brost Foundry Company | Cleveland | — | ◇ UNVERIFIED |
| DEDefiance Energy | Defiance | — | ◇ UNVERIFIED |
| DIDietrich Ind | Hicksville | — | ◇ UNVERIFIED |
| EFEpcor Foundries | Cincinnati | — | ◇ UNVERIFIED |
| EGEsab Group INC | Ashtabula | — | ◇ UNVERIFIED |
| FCFlowserve Corporation * | Dayton | — | ◇ UNVERIFIED |
| FFFoote Foundry CO. INC. (0142000119) | Fredericktown | — | ◇ UNVERIFIED |
| FMFrancis Manufacturing Co-francis Manufacturing CO | Russia | — | ◇ UNVERIFIED |
| FCFulton County Processing LTD a Heidtman Steel CO | Delta | — | ◇ UNVERIFIED |
| FFFunk Finecast INC | Columbus | — | ◇ UNVERIFIED |
| GAG a Avril CO - White Metal Prods Div | Cincinnati | — | ◇ UNVERIFIED |
| GAGarfield Alloys INC | Garfield Heights | — | ◇ UNVERIFIED |
