| AIAmerica Italiana | San Jose | CA | — | ◇ UNVERIFIED |
| AHAmericana Holding LLC | Reynoldsburg | OH | — | ◇ UNVERIFIED |
| ASAmericana Suppliers | Tamuning | GU | — | ◇ UNVERIFIED |
| ABAmerican Builders & Contractors Supply Co., INC | Houston | TX | — | ◇ UNVERIFIED |
| ABAmerican Builders & Contractors Supply Co., INC. | Beloit | WI | — | ◇ UNVERIFIED |
| ABAmerican Building Products LLC | Harahan | LA | — | ◇ UNVERIFIED |
| ACAmerican Chimney Caps INC | Salem | OR | — | ◇ UNVERIFIED |
| ACAmerican Coating Technologies, LLC | East Aurora | NY | — | ◇ UNVERIFIED |
| ACAmerican Construction Metals(acm)#581 | Apollo Beach | FL | — | ◇ UNVERIFIED |
| ACAmerican Construction Metals (stormwater) | Shawnee | KS | — | ◇ UNVERIFIED |
| ACAmerican Custom Rotomolding INC | Maple Plain | MN | — | ◇ UNVERIFIED |
| ADAmerican Direct Procurement INC | Portland | OR | — | ◇ UNVERIFIED |
| ADAmerican Dock Box | Nuevo | CA | — | ◇ UNVERIFIED |
| ADAmerican Door and Glass Sw Va, INC. | Roanoke | VA | — | ◇ UNVERIFIED |
| AFAmerican Fabricating, Inc. | Cincinnati | OH | — | ◇ UNVERIFIED |
 American Fabrication CORP. | Anaheim | CA | — | ◇ UNVERIFIED |
| AFAmerican Finished Products | Bronx | NY | — | ◇ UNVERIFIED |
| AGAmerican Gutter Service Incorporated | Portland | OR | — | ◇ UNVERIFIED |
| AKAmerican Keder, INC. | Rindge | NH | — | ◇ UNVERIFIED |
| AMAmerican Manufacture Company, a California corporation | Ontario | CA | — | ◇ UNVERIFIED |
| AMAmerican Metal Fabricators INC | Brooklyn | NY | — | ◇ UNVERIFIED |
| AMAmerican Metal Fabricators, INC. | Gastonia | NC | — | ◇ UNVERIFIED |
| AMAmerican Metal Products, INC. | Orlando | FL | — | ◇ UNVERIFIED |
| AMAmerican Molded Prod LLC | Shelby Twp | MI | — | ◇ UNVERIFIED |
| AMAmerican Molding & Plastics, LLC | Boynton Beach | FL | — | ◇ UNVERIFIED |
| ANAmerican National Molding, LLC | Flowood | MS | — | ◇ UNVERIFIED |
| APAmerican Plant and Equipment | Roebuck | SC | — | ◇ UNVERIFIED |
| APAmerican Plastic, INC. | Lagrange | GA | — | ◇ UNVERIFIED |
| APAmerican Plastic Supply & Manufacturing, INC. | Clearwater | FL | — | ◇ UNVERIFIED |
| ARAmerican Ring Company LLC | Ira | MI | — | ◇ UNVERIFIED |
| ARAmerican Roofing CO Proj | North Salt Lake | UT | — | ◇ UNVERIFIED |
| ARAmerican Roofing Products, LLC | Bluefield | WV | — | ◇ UNVERIFIED |
| ASAmerican Screen & Door CO INC | Memphis | TN | — | ◇ UNVERIFIED |
| ASAmerican Screen & Window Covering INC | South El Monte | CA | — | ◇ UNVERIFIED |
| ASAmerican Sheet Metal | Houston | TX | — | ◇ UNVERIFIED |
| ASAmerican Sheet Metal | Anaheim | CA | — | ◇ UNVERIFIED |
| ASAmerican Sheet Metal and Welding | Norfolk | VA | — | ◇ UNVERIFIED |
| ASAmerican Specialty Manufacturing, INC. | Stoughton | MA | — | ◇ UNVERIFIED |
| ATAmerican-springfield Tooling & Molding, INC. | Springfield | IL | — | ◇ UNVERIFIED |
| ASAmerican Stairways & Railings LLC | Reading | OH | — | ◇ UNVERIFIED |
| ASAmerican Steel & Stairways INC | Gilroy | CA | — | ◇ UNVERIFIED |
| ATAmerican Technical Molding Dba Lake Region Medical | Upland | CA | — | ◇ UNVERIFIED |
| AVAmerican Variseal CORP | Broomfield | CO | — | ◇ UNVERIFIED |
| AWAmerican Way Manufacturing, INC. | Warren | OH | — | ◇ UNVERIFIED |
| AWAmerican Wick Drain Corporation | Monroe | NC | — | ◇ UNVERIFIED |
| AWAmerican Window Manufacturing LLC | Houston | TX | — | ◇ UNVERIFIED |
| AAmeri-kart | Bristol | IN | — | ◇ UNVERIFIED |
| ABAmerimax Building Products | Nappanee | IN | — | ◇ UNVERIFIED |
| ABAmerimax Building Products | Romoland | CA | — | ◇ UNVERIFIED |
| AHAmerimax Home Products | Sacramento | CA | — | ◇ UNVERIFIED |
| AEAmeristar Enterprises, Inc. | Riverside | CA | — | ◇ UNVERIFIED |
| ASAmeri Star Windows INC | Riverside | CA | — | ◇ UNVERIFIED |
| AMAmeritex Machine and Fab LLC | Willis | TX | — | ◇ UNVERIFIED |
| APAmerson Precision Sheet Metal INC | Mcminnville | OR | — | ◇ UNVERIFIED |
| AGAmesbury Group INC Plastic Profiles Div | Cannon Falls | MN | — | ◇ UNVERIFIED |
| ATAmesbury Truth | Amesbury | MA | — | ◇ UNVERIFIED |
| AAAmf Anaheim LLC | Anaheim | CA | — | ◇ UNVERIFIED |
| APAmmex Plastics | Monroe | MI | — | ◇ UNVERIFIED |
| ALAmpack, Limited Liability Company | Lumberton | NC | — | ◇ UNVERIFIED |
| ACAmscan Custom Injection Molding, LLC | Los Lunas | NM | — | ◇ UNVERIFIED |
| AWAmsco Windows INC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| ALAms Lv, LLC | Las Vegas | NV | — | ◇ UNVERIFIED |
| AMAmsterdam Machine LLC | Amsterdam | NY | — | ◇ UNVERIFIED |
| AHAMT Holdings, LLC | Hutto | TX | — | ◇ UNVERIFIED |
| AIAmweld International, LLC | Miami | FL | — | ◇ UNVERIFIED |
| APAnalytic Plastics, INC. | Bensalem | PA | — | ◇ UNVERIFIED |
| APAnchor Plastics INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| ACAndersen Corporation - Andersen Extrusion | North Branch | MN | — | ◇ UNVERIFIED |
| APAnderson Power Prod Div Anderson Interco | Sterling | MA | — | ◇ UNVERIFIED |
| AVAnderson V E Mfg Co* | Woodbury | TN | — | ◇ UNVERIFIED |
| AIAndlex INC Dba Southland Fabrication | Fallbrook | CA | — | ◇ UNVERIFIED |
| APAndrews Plant | Andrews | TX | — | ◇ UNVERIFIED |
| ASAndrus Sheet Metal, INC. | Richmond | CA | — | ◇ UNVERIFIED |
| AIAnemostat Inc/scranton Plt | Scranton | PA | — | ◇ UNVERIFIED |
| ANA New Expansion to Hanwha | Opelika | AL | — | ◇ UNVERIFIED |
| AMAngelus Mfg. | Chino | CA | — | ◇ UNVERIFIED |
| AAngleboard | Kankakee | IL | — | ◇ UNVERIFIED |
| APAnoroc Precision Sheet Metal | Rosewood | CA | — | ◇ UNVERIFIED |
| AMAntarctic Mechanical Services, INC. Dba Ams Mechanical Systems | Evanston | IL | — | ◇ UNVERIFIED |
| ACAntech Corporation | Tucson | AZ | — | ◇ UNVERIFIED |
| AMAntek Madison Plastics Usa, LTD | Chicago | IL | — | ◇ UNVERIFIED |
| AIAotec INC | Southbridge | MA | — | ◇ UNVERIFIED |
| ASApache Seamaster | Hoskins | NE | — | ◇ UNVERIFIED |
| AIApex Industries INC | Spokane Valley | WA | — | ◇ UNVERIFIED |
| AIApical Industries INC | Oceanside | CA | — | ◇ UNVERIFIED |
| AOA.p.i. of N.h. | Manchester | NH | — | ◇ UNVERIFIED |
| APA Plus Signs Llc, Dba Encore Image Signs | Ontario | CA | — | ◇ UNVERIFIED |
| ADApogee Designs LTD | Baltimore | MD | — | ◇ UNVERIFIED |
| ASAppleton Supply CO | Appleton | WI | — | ◇ UNVERIFIED |
| AIApplied Industrial Technologies | Los Angeles | CA | — | ◇ UNVERIFIED |
| ALApplied Laser Technologies LLC | Schofield | WI | — | ◇ UNVERIFIED |
| ALApplied Laser Technologies LLC | Schofield | WI | — | ◇ UNVERIFIED |
| AMApplied Material Technologies INC Dba Fabcor Precision Sheet Metal Fab | Fountain Valley | CA | — | ◇ UNVERIFIED |
| APApplied Plastics Machining, Inc. | Milwaulkie | OR | — | ◇ UNVERIFIED |
| ASApplied Systems | Hayden | AL | — | ◇ UNVERIFIED |
| AAptar | Congers | NY | — | ◇ UNVERIFIED |
| ACAptar Csp Technologies | Auburn | AL | — | ◇ UNVERIFIED |
| ACAptar Csp Technologies | Auburn | AL | — | ◇ UNVERIFIED |
| ASAptar Stratford | Stratford | CT | — | ◇ UNVERIFIED |
| AApw | Anaheim | CA | — | ◇ UNVERIFIED |
