| PWPimalco (a Wholly-owned Subsidiary of Alcoa) | Chandler | AZ | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| RAReal Alloy Specification, LLC - Wabash, IN | Wabash | IN | Primary Metal Manufacturing331314 | 100-499 | ◐ LIKELY ACTIVE |
| RMRitchey Metals CO Inc/hendersonville Plt | Canonsburg | PA | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| SASa Alloys | Columbia | PA | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| SIScepter INC | Bicknell | IN | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| SMSchuylkill Metals Division of Exide CORP | Forest City | MO | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| SAScottsboro Aluminum Industries | Scottsboro | AL | Primary Metal Manufacturing331313 | 1-19 | ◐ LIKELY ACTIVE |
| SLSdi Lafarga LLC - Copperworks Facility | New Haven | IN | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| SASignature Alum INC - Greenville Facility | Greenville | PA | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| SSSmelter Service CORP | Mount Pleasant | TN | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| TTTci Texarkana, INC | Texarkana | TX | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| TATifton Aluminum CO INC | Tifton | GA | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| TETower Extrusions LTD | Olney | TX | Primary Metal Manufacturing331314 | 100-499 | ◐ LIKELY ACTIVE |
| UZUS Zinc Houston Dust Plant | Houston | TX | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| ADAdalet Division of Scott Fetzer | Cleveland | OH | Primary Metal Manufacturing331313 | — | ◐ LIKELY ACTIVE |
| AAAlcan Aluminum CORP | Berea | KY | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| AIAlcoa INC - North Plant | Alcoa | TN | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| AIAleris International INC | Richmond | VA | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| ALArconic Lafayette LLC | Lafayette | IN | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| AUArconic US LLC | Lancaster | PA | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| BLBon L Manufacturing CO | Newnan | GA | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| FPFritz Products, INC | River Rouge | MI | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| FIFusion INC Plant No 2 | Willoughby | OH | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| GAGnw Aluminum INC | Alliance | OH | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
Golden Aluminum INC. - Fort Lupton Mill | Fort Lupton | CO | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| HAHydro Aluminum | Commerce | TX | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| HAHydro Aluminum North America INC | Monett | MO | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| ISI. Schumann & CO | Oakwood Village | OH | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| JAJw Aluminum CO | Russellville | AR | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| KAKasier Aluminum Fabricted Products LLC | Los Angeles | CA | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| KSKosei St. Marys, CORP. | Saint Marys | OH | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| LMLight Metals Corporation | Wyoming | MI | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| LALogan Aluminum INC | Russellville | KY | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| MRMagretech-magnesium Refining Technology | Bellevue | OH | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| MLMatalco LLC - Bluffton | Bluffton | IN | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| NGNemak Gateway Plant | Sheboygan | WI | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| NGNemak Glasgow Plant #1 | Glasgow | KY | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| NRNiagara Refining LLC | Depew | NY | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| NCNovelis CORP - Greensboro Facility | Greensboro | GA | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| NDNovelis Davenport Casting | Davenport | IA | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| OCOwens Corning Insulating Systems LLC | Duncan | SC | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| PSPraxair Surface Technologies | Orangeburg | NY | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| RAReal Alloy Recycling LLC | Chicago Heights | IL | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| RAReal Alloy Specialty Products LLC | Elyria | OH | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| SESapa Extrusions LLC - Delhi Facility | Delhi | LA | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| SESapa Extrusions the Dalles Cast House | The Dalles | OR | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| SIScepter INC - Corporate Headquarters | Waverly | TN | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| SASuperior Aluminum Alloys LLC | New Haven | IN | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| TMTri-arrows Metal Exchange Corporation | Madisonville | KY | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| WAWise Alloys, LLC - Alabama Reclamation Plant | Muscle Shoals | AL | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |