| ABAlfredson Brothers Construction Company | Menominee | MI | — | ◇ UNVERIFIED |
 Algonquin Industries INC | Hopedale | MA | — | ◇ UNVERIFIED |
| ADAllard-nazarian Dba Granite State Mfg | Manchester | NH | — | ◇ UNVERIFIED |
| ACAll Coat Finishing, INC. | Colorado Springs | CO | — | ◇ UNVERIFIED |
| ACAlliance Casting CO. LLC (1576010014) | Alliance | OH | — | ◇ UNVERIFIED |
| AMAlliance Machine Systems International L | Spokane | WA | — | ◇ UNVERIFIED |
 Allied Metals CORP | Troy | MI | — | ◇ UNVERIFIED |
| APAlloy Piping Prdts | Philadelphia | PA | — | ◇ UNVERIFIED |
| AIAlpine Industrial Manufacturing, INC. | Lewiston | ID | — | ◇ UNVERIFIED |
| ACAls Custom Fab INC | Naples | FL | — | ◇ UNVERIFIED |
| ACAlviti Creations | Attleboro | MA | — | ◇ UNVERIFIED |
| APAlvord Polk INC | Millersburg | PA | — | ◇ UNVERIFIED |
| AAmaray | Pittsfield | MA | — | ◇ UNVERIFIED |
| AAAmerican Aerospace Technical Castings INC | Phoenix | AZ | — | ◇ UNVERIFIED |
| AFAmerican Fiberglass Corporation | Rock Hill | SC | — | ◇ UNVERIFIED |
| AIAmerican Idustrial Fabricators INC | Saint Amant | LA | — | ◇ UNVERIFIED |
| AMAmerican Machine & Manufacturing, INC. | Abbeville | AL | — | ◇ UNVERIFIED |
| AMAmerican Manufacturing | Avon | MA | — | ◇ UNVERIFIED |
| AMAmerican Metal Fibers, Incorporated | Lake Bluff | IL | — | ◇ UNVERIFIED |
| ANAmerican Nameplate CO | Chicago | IL | — | ◇ UNVERIFIED |
| APAmerican Pressed Aluminum CO | Worcester | MA | — | ◇ UNVERIFIED |
| ARAmerican Rack CO | Chicago | IL | — | ◇ UNVERIFIED |
| ASAmerican Steel Processing and Systems CO | Pittsburgh | PA | — | ◇ UNVERIFIED |
| ATAmerican Tool Center Lansing | Lansing | MI | — | ◇ UNVERIFIED |
| ATAmerican Tubing Arkansas LLC | Springdale | AR | — | ◇ UNVERIFIED |
| ASAmeron Steel Fabrication Division | Fontana | CA | — | ◇ UNVERIFIED |
| ADAmi Doduco | Reidsville | NC | — | ◇ UNVERIFIED |
| ARAmsted Rail Company INC | Homer | MI | — | ◇ UNVERIFIED |
| AAnaco | Corona | CA | — | ◇ UNVERIFIED |
| AIAncast INC. | Sodus | MI | — | ◇ UNVERIFIED |
| AMAnderson Machine and Metal Works LTD | Blue Creek | OH | — | ◇ UNVERIFIED |
| AWAnderson Woodwaste & Recycling INC | Anderson | SC | — | ◇ UNVERIFIED |
| AAndritz | Tualatin | OR | — | ◇ UNVERIFIED |
| AIAndritz, INC. | Pell City | AL | — | ◇ UNVERIFIED |
| ACAnglers Choice Rigs INC | Port Saint Lucie | FL | — | ◇ UNVERIFIED |
| AGAnodizing Graphics of Texas | Stafford | TX | — | ◇ UNVERIFIED |
| AIAnson Industries LLC | Louisville | KY | — | ◇ UNVERIFIED |
| AIAnvil International LP | North Kingstown | RI | — | ◇ UNVERIFIED |
| ALAozi-brookville, LLC | Indianapolis | IN | — | ◇ UNVERIFIED |
| AIApcom INC | Franklin | TN | — | ◇ UNVERIFIED |
| AWApeengineering - Wichita (wellington Pl) | Wichita | KS | — | ◇ UNVERIFIED |
| ALApek Lead CO | Port Saint Lucie | FL | — | ◇ UNVERIFIED |
| AMApollo Machine & Mfg INC | Micco | WV | — | ◇ UNVERIFIED |
| AIApple INC. (ur01) | Sunnyvale | CA | — | ◇ UNVERIFIED |
| AEAptim Environmental & Infrastructure, INC. | Findlay | OH | — | ◇ UNVERIFIED |
| AMApx Mitchell Machine Shop | Greencastle | PA | — | ◇ UNVERIFIED |
| ATAranda Tooling INC | Chino | CA | — | ◇ UNVERIFIED |
| AMArko Machine Products INC | Arkadelphia | AR | — | ◇ UNVERIFIED |
| ARArmey Rutter INC | Fresno | CA | — | ◇ UNVERIFIED |
| ATArnold Tool INC | Council Bluffs | IA | — | ◇ UNVERIFIED |
