6k Additive, INC. | Burgettstown | PA | Primary Metal Manufacturing331492 | 20-99 | ● ACTIVE |
| MAMastermelt America LLC | Sweetwater | TN | Primary Metal Manufacturing331410 | 20-99 | ● ACTIVE |
Novamet Specialty Products Corporation | Lebanon | TN | Primary Metal Manufacturing331492 | 20-99 | ● ACTIVE |
| PZPurity Zinc Metals, LLC | Clarksville | TN | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
| PLPyromet LLC | Aston | PA | Primary Metal Manufacturing331314 | 20-99 | ● ACTIVE |
| SMState Metal Industries INC | Camden | NJ | Primary Metal Manufacturing331314 | 20-99 | ● ACTIVE |
| SMSulzer Metco (us) Troy | Troy | MI | Primary Metal Manufacturing331492 | 20-99 | ● ACTIVE |
Titan International, INC. | Pottstown | PA | Primary Metal Manufacturing331110 | 20-99 | ● ACTIVE |
| UOUmicore Optical Materials USA INC. | Quapaw | OK | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
Icd Melting Solutions LLC | Albertville | AL | Primary Metal Manufacturing331492 | 20-99 | ● ACTIVE |
| OWOpta Walkerton | Walkerton | IN | Nonmetallic Mineral Product Manufacturing327410 | 20-99 | ● ACTIVE |
Seah Superalloy Technologies LLC | Temple | TX | Primary Metal Manufacturing331410 | 20-99 | ● ACTIVE |
| APAti Powder Metals, LLC | Oakdale | PA | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| DSDeloro Stellite INC | Goshen | IN | Primary Metal Manufacturing331314 | 20-99 | ◐ LIKELY ACTIVE |
| EAEastern Alloys INC | Maybrook | NY | Primary Metal Manufacturing331419 | 20-99 | ◐ LIKELY ACTIVE |
| GSGannon & Scott INC | Cranston | RI | Primary Metal Manufacturing331410 | 20-99 | ◐ LIKELY ACTIVE |
| GMGladieux Metals Recycling | Freeport | TX | Primary Metal Manufacturing331314 | 20-99 | ◐ LIKELY ACTIVE |
| GMGreenville Metals INC | Transfer | PA | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| IZImperial Zinc CORP | Chicago | IL | Primary Metal Manufacturing331420 | 20-99 | ◐ LIKELY ACTIVE |
| MRMetallix Refining INC. | Greenville | NC | Primary Metal Manufacturing331314 | 20-99 | ◐ LIKELY ACTIVE |
Blue Whale Materials LLC | Bartlesville | OK | Textile Product Mills314999 | 20-99 | ◐ LIKELY ACTIVE |
| LBLawrence Brothers INC | Bluefield | VA | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| MIMultimetco INC | Anniston | AL | Primary Metal Manufacturing331314 | 20-99 | ◐ LIKELY ACTIVE |
| OMOerlikon Metco - Plymouth | Plymouth | MI | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| ACAdvanced Chemical CO. | Warwick | RI | Primary Metal Manufacturing331419 | 20-99 | ◐ LIKELY ACTIVE |
| CECore-tech Enterprises, LLC | Mentor | OH | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| CICore-Tech, Inc. | Mentor | OH | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| FCForest City Facility LLC | Forest City | MO | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| MIMagretech Incorporated | Bellevue | OH | Primary Metal Manufacturing331410 | 20-99 | ◐ LIKELY ACTIVE |
| MRMid-States Recycling & Refining | Des Plaines | IL | Primary Metal Manufacturing331420 | 20-99 | ◐ LIKELY ACTIVE |
| RIReading Industries INC | Reading | PA | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
ATI Specialty Materials - Bakers Powder | Monroe | NC | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
ATI Specialty Materials - East | Monroe | NC | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
ATI Specialty Materials - Monroe R & D | Monroe | NC | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
ATI Specialty Materials - Oakdale | Oakdale | PA | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| CSCronimet Specialty Metals Wheatland | Wheatland | PA | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| FIFusion, Incorporated - Plant 2 | Willoughby | OH | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| HHenderson | Henderson | NC | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| LMLuxfer MEL Technologies - Tamaqua | Tamaqua | PA | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| MSMaterial Sampling Technologies | N. Smithfield | RI | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| MMMetal Management Midwest, Inc (dba Sims Precious Metals) | Franklin Park | IL | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| MAMMA Aero | Terrell | TX | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| MMMOVA Metals - Freeport | Freeport | TX | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| PZPurity Zinc Metals Madisonville | Madisonville | KY | Primary Metal Manufacturing331492 | 20-99 | ◐ LIKELY ACTIVE |
| RRockwood | Rockwood | TN | Nonmetallic Mineral Product Manufacturing327331 | 20-99 | ◐ LIKELY ACTIVE |