| ARAluminum Recycling Services, Inc., Millwood | Millwood | WV | — | ◇ UNVERIFIED |
| ARAMA Recycling Inc | Bethpage | NY | — | ◇ UNVERIFIED |
| AEAmax Extractive Research & Development | Golden | CO | — | ◇ UNVERIFIED |
| AIAmerica1 Industries LLC | Leighton | AL | — | ◇ UNVERIFIED |
| AAAmerican Alloy Foundry INC | Baltimore | MD | — | ◇ UNVERIFIED |
| ABAmerican Borate CO Dunn Plant | Ludlow | CA | — | ◇ UNVERIFIED |
| ABAmerican Borate Co, Dunn Plant | 35m Ne Barstow I-15 | CA | — | ◇ UNVERIFIED |
| ACAmerican Colloid CO | Granite City | IL | — | ◇ UNVERIFIED |
| ACAmerican Colloid CO | Albion | MI | — | ◇ UNVERIFIED |
| ACAmerican Colloid Co./cetco | Fairmount | GA | — | ◇ UNVERIFIED |
| ACAmerican Colloid Company | Paris | TN | — | ◇ UNVERIFIED |
| ACAmerican Colloid Co-waterloo | Waterloo | IA | — | ◇ UNVERIFIED |
| ACAmerican Compressed Steel INC | Sedalia | MO | — | ◇ UNVERIFIED |
| AGAmerican Garden Perlite LLC | Lake Wales | FL | — | ◇ UNVERIFIED |
| AIAmerican Iron & Metal CO. INC. | Fowler | CO | — | ◇ UNVERIFIED |
| APAmerican Perlite Company | Big Pine | CA | — | ◇ UNVERIFIED |
| APAmerican Perlite Company | Big Pine | CA | — | ◇ UNVERIFIED |
| AZAmerican Zinc Recycling LLC | Pittsburgh | PA | — | ◇ UNVERIFIED |
| ARAmg Resources CORP | Gary | IN | — | ◇ UNVERIFIED |
| ATAmg Titanium 315 Green Ridge Rd Fac | New Castle | PA | — | ◇ UNVERIFIED |
| ATAmg Titanium LLC | New Castle | PA | — | ◇ UNVERIFIED |
| AIAmpal Inc/palmerton | Palmerton | PA | — | ◇ UNVERIFIED |
| ASAndersen's Sales & Salvage INC | Greeley | CO | — | ◇ UNVERIFIED |
| AIAnduril Industries INC | Mchenry | MS | — | ◇ UNVERIFIED |
| AIAnduril Industries, INC. | West Lafayette | IN | — | ◇ UNVERIFIED |
| AGAngele Garcia & Palma Ponce Dba Aluminum Processing | Northridge | CA | — | ◇ UNVERIFIED |
| AMAnsam Metals CORP | Baltimore | MD | — | ◇ UNVERIFIED |
| AUAntron Uf Copper LLC | Dade City | FL | — | ◇ UNVERIFIED |
| AOAow Operating North America Dba Assay on Wheels | Chesapeake | VA | — | ◇ UNVERIFIED |
| ANApac Newton Grinding Mill Plant | Newton | KS | — | ◇ UNVERIFIED |
| ACApex Conveyor Systems INC | Murrieta | CA | — | ◇ UNVERIFIED |
| AGAp Global Management LLC | Bayside | NY | — | ◇ UNVERIFIED |
| APApplied Plasma INC | Millwood | WV | — | ◇ UNVERIFIED |
| AMAqua Metals | Sparks | NV | — | ◇ UNVERIFIED |
| AMAray Medical Technology INC Dba West Coast | Redding | CA | — | ◇ UNVERIFIED |
| AUArconic U.s., Llc, South Plant | Alcoa | TN | — | ◇ UNVERIFIED |
| ALArcosa Lightweight - West Memphis | Proctor | AR | — | ◇ UNVERIFIED |
| ALArcosa Lw Br, LLC. - Livingston | Livingston | AL | — | ◇ UNVERIFIED |
| AAArkansas Aluminum Alloys | Hot Springs National Park | AR | — | ◇ UNVERIFIED |
| AUArrow United Refining | Phoenix | AZ | — | ◇ UNVERIFIED |
| ARAsahi Refining Florida, INC. | Miami Gardens | FL | — | ◇ UNVERIFIED |
| ARAsahi Refining Florida, LLC | Opa Locka | FL | — | ◇ UNVERIFIED |
| AAsarco | Helena | MT | — | ◇ UNVERIFIED |
| AIAsarco Incorporated/amarillo Copper Refinery | Amarillo | TX | — | ◇ UNVERIFIED |
| ARAshland Recovery INC Plant 125 | Ashland | KY | — | ◇ UNVERIFIED |
 Ati Specialty Alloys & Components, LLC | Albany | OR | — | ◇ UNVERIFIED |
| ABAtlantic Bait & Tackle | Virginia Beach | VA | — | ◇ UNVERIFIED |
| ACAtlas Copco Maft-trench CO LLC | Santa Maria | CA | — | ◇ UNVERIFIED |
| AMAtlas Metal & Iron CORP | Denver | CO | — | ◇ UNVERIFIED |
| AMAtlas Metals & Iron CORP Processing .cn | Denver | CO | — | ◇ UNVERIFIED |
