| MSMetal Services - Bay 2 | Hialeah | FL | — | ◇ UNVERIFIED |
| MIMetals Investment Trust LTD. | East Chicago | IN | — | ◇ UNVERIFIED |
| MSMetal Source LLC | Wabash | IN | — | ◇ UNVERIFIED |
| MMetaltech | Hillsboro | TX | — | ◇ 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 |
| MPMitsubishi Polycrstalline Silicon America CORP | Theodore | AL | — | ◇ UNVERIFIED |
| MZMitsui Zinc Powder | Monaca | PA | — | ◇ UNVERIFIED |
| MRMjd Resource INC. | Frisco | TX | — | ◇ UNVERIFIED |
| MAModern Art Services | Long Island City | NY | — | ◇ 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 |
| MFMulti Flex Plating Co/collingdale | Collingdale | PA | — | ◇ 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 |
| NANorthwest Alloys INC | Addy | WA | — | ◇ 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 |
| OBOldani Brothers LLC | North Kingstown | RI | — | ◇ 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 |
| OJOunce Jewelry INC Dba Ounce Collection INC | Los Angeles | CA | — | ◇ 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 |
| PMPhoenix Metals of Pennsylvania, INC. | Butler | PA | — | ◇ UNVERIFIED |
| PWPimalco (a Wholly-owned Subsidiary of Alcoa) | Chandler | AZ | — | ◇ UNVERIFIED |
| PAPioneer Air Systems INC | Wartburg | TN | — | ◇ UNVERIFIED |
| PMPittsburgh Metal & Equipment CO | Jersey City | NJ | — | ◇ UNVERIFIED |
| PSP&l Scrap Metal Iron INC | Colorado Springs | CO | — | ◇ UNVERIFIED |
| PPmr | Englewood | CO | — | ◇ UNVERIFIED |
| PEPowerhouse Entertainment LLC | North Hollywood | CA | — | ◇ UNVERIFIED |
| PMPower Mount INC | Somerset | KY | — | ◇ UNVERIFIED |
| PJPrecious Jackson Metals LLC | Mamaroneck | NY | — | ◇ UNVERIFIED |
| PMPrecious Metal Buyers, LLC | Tampa | FL | — | ◇ UNVERIFIED |
| PMPrecious Metal Refiners, INC. | Englewood | CO | — | ◇ UNVERIFIED |
| PMPrecious Metal Refining Services Inc/progressive Env Svcs | Wauconda | IL | — | ◇ UNVERIFIED |
| PMPrecious Metal Refining Svcs INC | Wauconda | IL | — | ◇ UNVERIFIED |
| PMPrecious Metals Group, LLC | Jacksonville | FL | — | ◇ UNVERIFIED |
| PMPrecious Metals Refiners LLC | Redford | MI | — | ◇ 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 |
| RRRiver Recycling Industries INC | Cleveland | OH | — | ◇ UNVERIFIED |
| RTRJ Torching, Inc. | Flint | MI | — | ◇ UNVERIFIED |
| RMRocky Mountain Radiographic | Englewood | CO | — | ◇ UNVERIFIED |
| RMRoto Metals, INC | San Francisco | CA | — | ◇ UNVERIFIED |
| RARucker and Kolls INC | Milpitas | CA | — | ◇ UNVERIFIED |
