| EMEis Mfg LLC | West Point | NE | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| EIElectrasteel INC | Boulder | CO | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| ECElectro Core | Washington | MO | Primary Metal Manufacturing331512 | — | ◇ UNVERIFIED |
| ECElectro Cycle INC | Madisonville | KY | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| EBElectron Beam Technologies INC | Kankakee | IL | Primary Metal Manufacturing331420 | — | ◇ UNVERIFIED |
| EBElectron Blackwell | Blackwell | OK | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| ELElectron Littleton | Littleton | CO | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| E1Element 13 LLC | Richmond | IN | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| EAElf Atochem North America, INC | Baltimore | MD | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| EFElkhart Foundry & Machine Company Incorporated | Elkhart | IN | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| EPElkhart Products | Fayetteville | AR | Primary Metal Manufacturing331421 | — | ◇ UNVERIFIED |
| EMEllis Metals INC. | Brundidge | AL | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
 Embassy Powdered Metals/emporium | Emporium | PA | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| ECEmpire Casting - Tulsa Gray Iron Fndry | Tulsa | OK | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| EFEmporia Foundry Incorporated | Emporia | VA | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| ECEms Cup LLC | Attleboro | MA | Primary Metal Manufacturing331421 | — | ◇ UNVERIFIED |
| EAEngineered Alloys LLC | Chattanooga | TN | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| EGEnviro-tek Global, LLC | Fort Lauderdale | FL | Primary Metal Manufacturing331410 | — | ◇ UNVERIFIED |
| EMEphrata Mfg Co/ephrata | Ephrata | PA | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| ETEpix Tube Company, INC. | Aurora | IL | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| EGEsab Group INC | Ashtabula | OH | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| ESEsab Site at Sandvik Smt | Clarks Summit | PA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| EPEsco Phoenix | Phoenix | AZ | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| EMEssential Metals CORP | Kellogg | ID | Primary Metal Manufacturing331419 | — | ◇ UNVERIFIED |
| EFEssex Furukawa Magnet Wire USA LLC Plant 202 | Columbia City | IN | Primary Metal Manufacturing331420 | — | ◇ UNVERIFIED |
| EGEssex Group INC | Vincennes | IN | Primary Metal Manufacturing331319 | — | ◇ UNVERIFIED |
| EGEssex Group Incorporated | Kendallville | IN | Primary Metal Manufacturing331318 | — | ◇ UNVERIFIED |
| EWEssex Wire - Rockford | Rockford | IL | Primary Metal Manufacturing331420 | — | ◇ UNVERIFIED |
| ETE Toman and CO | Lyons | IL | Primary Metal Manufacturing331522 | — | ◇ UNVERIFIED |
| EVE & V Energy CORP | Fulton | NY | Primary Metal Manufacturing331315 | — | ◇ UNVERIFIED |
| EFExcelsior Foundry CO | Belleville | IL | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| EBExide Battery Plant | Columbus | GA | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| ETExide Technologies | Los Angeles | CA | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| ETExide Technologies | Vernon | CA | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| ETExide Technologies INC - Baton Rouge Recycling Center | Baton Rouge | LA | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| ETExide Technologies - Reading Smelter Div | Reading | PA | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| ETExide Technologies Site | Laureldale | PA | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| FAFaeza Alloyers Usa, LLC | Shelbyville | IN | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| FHFairless Hills Steam Generating Sta | Fairless Hills | PA | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| FFFairmount Foundry | Woonsocket | RI | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| FIFansteel INC | North Chicago | IL | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| FGFascast Gray Iron Foundary | Tulsa | OK | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| FTFayette Tubular Products | Sullivan | IL | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| FBFci Burndy | Bethel | CT | Primary Metal Manufacturing331525 | — | ◇ UNVERIFIED |
| FCFederal Chicago CORP | Chicago | IL | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| FDFederal Die Casting CORP | North Chicago | IL | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| FCFederal-mogul CORP | Lagrange | GA | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| FMFederal Mogul Corporation | Malden | MO | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| FFFederal-mogul Friction Products-federal-mogul Friction Products | St. Louis | MO | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| FMFederated Metals | Trenton | NJ | Primary Metal Manufacturing331419 | — | ◇ UNVERIFIED |
