| CCCleveland-cliffs Cleveland Works | Cleveland | 500+ | ● ACTIVE |
 Malin Company | Brookpark | 20–99 | ● ACTIVE |
 Alotech Limited, LLC | Brooklyn | — | ● ACTIVE |
 Federal Metal CO | Bedford | — | ● ACTIVE |
 Terves, LLC | Euclid | — | ● ACTIVE |
 Brost Cleveland LLC | Cleveland | — | ● ACTIVE |
 Enprotech Industrial Technologies LLC | Cleveland | — | ● ACTIVE |
 Galvanix INC. | Cleveland | — | ● ACTIVE |
 Keystone Bolt & Nut Company | Cleveland | — | ● ACTIVE |
| MBMaterion Brush INC | Mayfield Heights | — | ● ACTIVE |
 Thompson Aluminum Casting CO. | Cleveland | — | ● ACTIVE |
 Versatile Automation Technology CORP. | Solon | — | ● ACTIVE |
| ABAmerican Bronze Corporation | Cleveland | 20–99 | ◐ LIKELY ACTIVE |
| AIAlcon Industries, INC. (1318007755) | Cleveland | — | ◐ LIKELY ACTIVE |
| CPConsolidated Precision Products | Euclid | 100–499 | ◐ LIKELY ACTIVE |
| FMFerrous Metal Processing CO | Brooklyn | 100–499 | ◐ LIKELY ACTIVE |
| OAOhio Aluminum Industries INC. | Cleveland | 100–499 | ◐ LIKELY ACTIVE |
| SWSteel Warehouse of Ohio LLC | Cleveland | — | ◐ LIKELY ACTIVE |
| SWSteel Warehouse of Ohio LLC | Cleveland | — | ◐ LIKELY ACTIVE |
| CMCharter Manufacturing Company, INC. (1318171623) | Cuyahoga Heights | — | ◐ LIKELY ACTIVE |
| HAHowmet Aerospace INC. - Cleveland Works | Cuyahoga Heights | — | ◐ LIKELY ACTIVE |
| ISI. Schumann & CO | Oakwood Village | — | ◐ LIKELY ACTIVE |
| RSRepublic Steel Wire Processing, LLC | Solon | — | ◐ LIKELY ACTIVE |
| SSSolon Specialty Wire CO | Solon | — | ◐ LIKELY ACTIVE |
| ADAdalet Division of Scott Fetzer | Cleveland | — | ◇ UNVERIFIED |
| FCFord Cleveland Casting Plant | Brookpark | — | ◇ UNVERIFIED |
| IBItw Bedford Wire | Bedford Heights | — | ◇ UNVERIFIED |
| PWPengg Wmc LLC | Bedford Heights | — | ◇ UNVERIFIED |
| VWVictory White Metal CO | Cleveland | — | ◇ UNVERIFIED |
| WSWorthington Steel | Cuyahoga Heights | — | ◇ UNVERIFIED |
| CSCast Specialties INC | Warrensville Heights | 20–99 | ◐ LIKELY ACTIVE |
 American Wire and Cable Co | Olmsted Twp | 20–99 | ◐ LIKELY ACTIVE |
| BEBrothers Equipment, INC. | Cleveland | 20–99 | ◐ LIKELY ACTIVE |
| VIVwm-republic, INC. | Cleveland | — | ◐ LIKELY ACTIVE |
| WCWorthington-Samuel Coil Processing Cleveland West | Cleveland | 20–99 | ◐ LIKELY ACTIVE |
| ASAleris Specialty Products INC | Cleveland | — | ◇ UNVERIFIED |
| APAmerican Processing LLC | Cleveland | — | ◇ UNVERIFIED |
| APAvalon Precision Casting Company LLC | Cleveland | — | ◇ UNVERIFIED |
| BSBanner Service Corporation | Strongsville | — | ◇ UNVERIFIED |
| CACertified Alloys INC | Maple Heights | — | ◇ UNVERIFIED |
| CSCharter Steel Cleveland INC (1318007658) | Cleveland | — | ◇ UNVERIFIED |
| CHCsm Horvath Dba Brost Foundry Company | Cleveland | — | ◇ UNVERIFIED |
| GAGarfield Alloys INC | Garfield Heights | — | ◇ UNVERIFIED |
| GEGeneral Electric, Tungsten Products Plant | Euclid | — | ◇ UNVERIFIED |
| KSKilroy Structural Steel CO | Cleveland | — | ◇ UNVERIFIED |
| KCKindt-collins CO | Cleveland | — | ◇ UNVERIFIED |
| MAMagnesium Aluminum CORP | Cleveland | — | ◇ UNVERIFIED |
| RSRemelt Services INC | Cleveland | — | ◇ UNVERIFIED |
| RRRiver Recycling Industries INC | Cleveland | — | ◇ UNVERIFIED |
| SSSamuel Steel Pickling CO * | Cleveland | — | ◇ UNVERIFIED |
