| AGAmerican Gps, LLC. | Shreveport | LA | — | ◇ UNVERIFIED |
| AHAmerican Heating Technologies INC. | Los Angeles | CA | — | ◇ UNVERIFIED |
| AIAmerican Integration Technologies Llc,a New York Corporation | Chandler | AZ | — | ◇ UNVERIFIED |
| AMAmerican Machine Corporation | Las Vegas | NV | — | ◇ UNVERIFIED |
| AMAmerican Machine - Gundrilling INC | Osseo | MN | — | ◇ UNVERIFIED |
| AMAmerican Machine LLC | Orwigsburg | PA | — | ◇ UNVERIFIED |
| AMAmerican Machine Works INC | Geismar | LA | — | ◇ UNVERIFIED |
| AMAmerican Machining Company, LLC | Hominy | OK | — | ◇ UNVERIFIED |
| AMAmerican Manufacturing Excellence LLC | Tucson | AZ | — | ◇ UNVERIFIED |
| AMAmerican Manufacturing Operations INC. | Toledo | OH | — | ◇ UNVERIFIED |
| AMAmerican Manufacturing Tool and Coating INC. | Parsons | TN | — | ◇ UNVERIFIED |
| AMAmerican Mechanical & Service CORP | Honolulu | HI | — | ◇ UNVERIFIED |
| AMAmerican Metal and Wood | Eden | NY | — | ◇ UNVERIFIED |
| AMAmerican Metalcraft Co, INC | East Weymouth | MA | — | ◇ UNVERIFIED |
| AMAmerican Metal Fabrications, Inc. | Richmond | VA | — | ◇ UNVERIFIED |
| AMAmerican Metal Fabricators, INC. | Gastonia | NC | — | ◇ UNVERIFIED |
| AMAmerican Metal Group | sylacauga | AL | — | ◇ UNVERIFIED |
| AMAmerican Metal Products CO INC | Portland | OR | — | ◇ UNVERIFIED |
| AMAmerican Metals & Manufacturing CO. | Sarver | PA | — | ◇ UNVERIFIED |
 American Metal Specialties, Inc. | University Place | WA | — | ◇ UNVERIFIED |
| AMAmerican Mfg Company | Saint Joseph | MN | — | ◇ UNVERIFIED |
| AOAmerican Oil and Chemical INC | Zion | IL | — | ◇ UNVERIFIED |
| APAmerican Powder Coating | Bakersfield | CA | — | ◇ UNVERIFIED |
| APAmerican Process Solutions, LLC | Weston | WI | — | ◇ UNVERIFIED |
| ARAmerican Railcar Industries-fleet Services | North Kansas City | MO | — | ◇ UNVERIFIED |
| ARAmerican Rewinding of NC, Inc. | Monroe | NC | — | ◇ UNVERIFIED |
| ARAmerican Roller Company, LLC | Houston | TX | — | ◇ UNVERIFIED |
| ARAmerican Roll Form Products | North Las Vegas | NV | — | ◇ UNVERIFIED |
| ARAmerican Roto Tool INC | Maple Lake | MN | — | ◇ UNVERIFIED |
| ASAmerican Star Metal Fabrication LLC | Canby | OR | — | ◇ UNVERIFIED |
| ATAmerican Tank & Metal Fab | Sarasota | FL | — | ◇ UNVERIFIED |
| ATAmerican Tin Ceilings | Bradenton | FL | — | ◇ UNVERIFIED |
| ATAmerican Tooling and Prototype, LLC | Pinckney | MI | — | ◇ UNVERIFIED |
| ATAmerican Trailer Works, Ohio, LLC (0708000017) | Mount Orab | OH | — | ◇ UNVERIFIED |
| AWAmerican Wall Panels LLC | Riverside | CA | — | ◇ UNVERIFIED |
| AIAmeriflex INC | Corona | CA | — | ◇ UNVERIFIED |
| ABAmerimax Building Products | Bristol | IN | — | ◇ UNVERIFIED |
| ATAmeriswiss Technology, LLC | Holderness | NH | — | ◇ UNVERIFIED |
| AMA+ Metal Enterprises, INC | El Paso | TX | — | ◇ UNVERIFIED |
| ALAmfab, LLC | New Brighton | PA | — | ◇ UNVERIFIED |
| AAmfan | Dallas | TX | — | ◇ UNVERIFIED |
| AMAmherst Machine CO. | North Amherst | MA | — | ◇ UNVERIFIED |
| AMA & M Industries INC | Clinton Twp | MI | — | ◇ UNVERIFIED |
| AIA&M Industries LLC | Appleton | WI | — | ◇ UNVERIFIED |
| AFAmity Fire and Safety, INC. | Alburtis | PA | — | ◇ UNVERIFIED |
| AFAmkco Fabrication CO Alan Ka | Los Angeles | CA | — | ◇ UNVERIFIED |
| ALAmlc, LLC | Longmont | CO | — | ◇ UNVERIFIED |
| AMAM Machine, LLC | Duchesne | UT | — | ◇ UNVERIFIED |
| AMA M Machine LLC | Louisville | KY | — | ◇ UNVERIFIED |
| AMAM Manufacturing, Inc. | Buckley | WA | — | ◇ UNVERIFIED |
