| LBLa Bash Metals | Newbury Park | CA | — | ◇ UNVERIFIED |
| LMLead Masters | Hesperia | CA | — | ◇ UNVERIFIED |
| LIL&e Industrial* | Hialeah | FL | — | ◇ UNVERIFIED |
| LILg Industrial Supply, LLC | Cleveland | OH | — | ◇ UNVERIFIED |
| LILg Industrial Supply, LLC | Lyndhurst | OH | — | ◇ UNVERIFIED |
| LMLiberty Mfg INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| LSLilliputian Systems INC | Wilmington | MA | — | ◇ UNVERIFIED |
| LMLite-n-bolt Manufacturing CO | Leitchfield | KY | — | ◇ UNVERIFIED |
| LLoxcreen | Hayti | MO | — | ◇ UNVERIFIED |
| LLLpg Land & Development Corporation | Cheat Lake | WV | — | ◇ UNVERIFIED |
| MEMagnesium Elektron Company | Tamaqua | PA | — | ◇ UNVERIFIED |
| MMManchester Metals | North Manchester | IN | — | ◇ UNVERIFIED |
| MIMankato Iron & Metal INC | Mankato | MN | — | ◇ UNVERIFIED |
| MCMarinette Casting CORP | Peshtigo | WI | — | ◇ UNVERIFIED |
| MGMark Gray Enterprises | Columbus | OH | — | ◇ UNVERIFIED |
| MRMaryland Recycling | Baltimore | MD | — | ◇ UNVERIFIED |
| MRMaterials Recovery Technologies | York | PA | — | ◇ UNVERIFIED |
| MCMaterion CORP | Albuquerque | NM | — | ◇ UNVERIFIED |
| MMMega Ms LTD | Highlands | TX | — | ◇ UNVERIFIED |
| MDMercury Defense Systems INC | Cypress | CA | — | ◇ UNVERIFIED |
| MGMetalico-college Grove, INC. | College Grove | TN | — | ◇ UNVERIFIED |
| MMMetal - Materials Processing, L.l.c. | Aberdeen | NC | — | ◇ UNVERIFIED |
| MUMetalor USA Refining Corporation | Hialeah | FL | — | ◇ UNVERIFIED |
| MRMetal Resources INC | Fontanta | CA | — | ◇ UNVERIFIED |
| MIMetals Investment Trust LTD. | East Chicago | IN | — | ◇ UNVERIFIED |
| MSMetal Source LLC | Wabash | IN | — | ◇ UNVERIFIED |
| MMetalx | Auburn | IN | — | ◇ UNVERIFIED |
| MRMetech Recycling | Gilroy | CA | — | ◇ UNVERIFIED |
| MSMetro Scrap Metals INC | North Little Rock | AR | — | ◇ UNVERIFIED |
| MIMidwest Iron & Metal CO | Hutchinson | KS | — | ◇ UNVERIFIED |
| MIMis INC | Surgoinsville | TN | — | ◇ UNVERIFIED |
| MSMonterey Sculpture Center | Sand City | CA | — | ◇ UNVERIFIED |
| MSMoreys Salvage & Glass | Windsor | CO | — | ◇ UNVERIFIED |
| MFMorrow Foundry | Coffeyville | KS | — | ◇ UNVERIFIED |
| MBMr. Butler | Fulshear | TX | — | ◇ UNVERIFIED |
| MCMri CORP Chandler Plt | Chandler | AZ | — | ◇ UNVERIFIED |
| MHMt Hope X274-113m | Bronx | NY | — | ◇ UNVERIFIED |
| NANanshan America Advanced Aluminum Technologies | Lafayette | IN | — | ◇ UNVERIFIED |
| NCNational City Foundry | San Diego | CA | — | ◇ UNVERIFIED |
| NRNational Refining CORP | Orange | CA | — | ◇ UNVERIFIED |
| NSNatl Smelting & Refining CO | Commerce City | CO | — | ◇ UNVERIFIED |
| NUNemak USA INC. - Gateway | Sheboygan | WI | — | ◇ UNVERIFIED |
| NRNewell Recycling of San Antonio | San Antonio | TX | — | ◇ UNVERIFIED |
| NENew England Lead Burning Co, INC | San Leandro | CA | — | ◇ UNVERIFIED |
| NHNew Horizon Florida, INC Dba New Horizon Pm | Pinellas Park | FL | — | ◇ UNVERIFIED |
| NMNewton Mcdonald County Landfill | Neosho | MO | — | ◇ UNVERIFIED |
| NINl Industries | Pedricktown | NJ | — | ◇ UNVERIFIED |
| NMNoble Metal Services | Cranston | RI | — | ◇ UNVERIFIED |
| NFNon Ferrous Recycling | South Plainfield | NJ | — | ◇ UNVERIFIED |
| NRNoranda Recycling INC | San Jose | CA | — | ◇ UNVERIFIED |
| NMNortheast Metal Processors, INC. | Plantersville | MS | — | ◇ UNVERIFIED |
| NNNorthwest Noble Metals | Spokane | WA | — | ◇ UNVERIFIED |
| NBNovelis Bay Minette Operating Site | Bay Minette | AL | — | ◇ UNVERIFIED |
| NMNull's Machine & Mfg., Inc., Huntington | Huntington | WV | — | ◇ UNVERIFIED |
| NDNyc Dept of Parks-columbia Smelting & Refining Works Site | Brooklyn | NY | — | ◇ UNVERIFIED |
| OIOcm Industries CORP. | Miami | FL | — | ◇ UNVERIFIED |
| OIOgs/cascade INC | Salem | OR | — | ◇ UNVERIFIED |
| OVOhio Valley Aluminum | Shelbyville | KY | — | ◇ UNVERIFIED |
| OVOhio Valley Aluminum C LLC Niles Facilit | Niles | OH | — | ◇ UNVERIFIED |
| OVOhio Valley Aluminum CO. LLC | Boonville | IN | — | ◇ UNVERIFIED |
| OIOk Iron and Metal / Metal Reclamation Faclty | Ardmore | OK | — | ◇ UNVERIFIED |
| OOOmni Oxide CORP Ohio Oxide Div | Lancaster | OH | — | ◇ UNVERIFIED |
| OOOmni Oxide Georgia Oxide | Lithonia | GA | — | ◇ UNVERIFIED |
| OMOmnisource - Montvale | Montvale | VA | — | ◇ UNVERIFIED |
| OSOmnisource Sturgis | Sturgis | MI | — | ◇ UNVERIFIED |
| OHOwls Head Alloys | West Point | MS | — | ◇ UNVERIFIED |
| PPPacific Power Vac - Portland Facility | Portland | OR | — | ◇ UNVERIFIED |
| PMPaul Matsumoto | Rio Linda | CA | — | ◇ UNVERIFIED |
| PAPeerless Alloy INC | Denver | CO | — | ◇ UNVERIFIED |
 Penco Products INC | Vicksburg | MS | — | ◇ UNVERIFIED |
| PCPerformance Construction LLC | Kissimmee | FL | — | ◇ UNVERIFIED |
| PWPimalco (a Wholly-owned Subsidiary of Alcoa) | Chandler | AZ | — | ◇ UNVERIFIED |
| PAPioneer Air Systems INC | Wartburg | TN | — | ◇ UNVERIFIED |
| PSP&l Scrap Metal Iron INC | Colorado Springs | CO | — | ◇ UNVERIFIED |
| PEPowerhouse Entertainment LLC | North Hollywood | CA | — | ◇ UNVERIFIED |
| PMPower Mount INC | Somerset | KY | — | ◇ UNVERIFIED |
| PMPrecious Metal Refining Svcs INC | Wauconda | IL | — | ◇ UNVERIFIED |
 Profile Extrusion CO INC | Coldwater | MI | — | ◇ UNVERIFIED |
| PIProfiners Inc/hatfield Twp Plt | Hatfield | PA | — | ◇ UNVERIFIED |
| PRProgress Rail Services | Albertville | AL | — | ◇ UNVERIFIED |
| PZPurity Zinc Metals | Madisonville | KY | — | ◇ UNVERIFIED |
| QAQuaker Alloy Inc/myerstown | Myerstown | PA | — | ◇ UNVERIFIED |
| QIQualchem INC. | Unincorporated Jeffco | CO | — | ◇ UNVERIFIED |
| QAQuandt Auto Salvage | Carroll | IA | — | ◇ UNVERIFIED |
| QIQuemetco INC | City of Industry | CA | — | ◇ UNVERIFIED |
| RCRacran Corporation | Mount Pleasant | TN | — | ◇ UNVERIFIED |
| RAReal Alloy Recycling, INC. | Houston | TX | — | ◇ UNVERIFIED |
| RAReal Alloy Recycling Inc/lebanon | Lebanon | PA | — | ◇ UNVERIFIED |
| RAReal Alloy Recycling INC - Racine Plant | Mount Pleasant | WI | — | ◇ UNVERIFIED |
| RAReal Alloy Specialty Products INC | Rock Creek | OH | — | ◇ UNVERIFIED |
| RAReal Alloy Specification INC | Steele | AL | — | ◇ UNVERIFIED |
| RAReal Alloy Specification, LLC | Saginaw | MI | — | ◇ UNVERIFIED |
| RSRecycling Services Alliance, I | Fremont | CA | — | ◇ UNVERIFIED |
| RVRecycling Ventures | Camden | TN | — | ◇ UNVERIFIED |
| RCRefinity CORP | Lynn | MA | — | ◇ UNVERIFIED |
| RURegenx USA INC | Greeneville | TN | — | ◇ UNVERIFIED |
| RMRepublic Metals CORP | Opa Locka | FL | — | ◇ UNVERIFIED |
| RAReserve Alloys LLC | Twinsburg | OH | — | ◇ UNVERIFIED |
| RHRFH Holdings LLC | Hamilton | OH | — | ◇ UNVERIFIED |
| RMRitchey Metals/scenery Hill | Scenery Hill | PA | — | ◇ UNVERIFIED |
