| AFAlbers Finishing & Solutions LLC | Cheney | KS | — | ◇ UNVERIFIED |
| AEAlco Engineering & Tooling CORP Alco Eng & Tooling CORP | Santa Ana | CA | — | ◇ UNVERIFIED |
| ASAldaz Specialies INC | Portland | OR | — | ◇ UNVERIFIED |
| AMAlenac Metals CORP | Palm Springs | FL | — | ◇ UNVERIFIED |
| ARAleris Rolled Products | Ashville | OH | — | ◇ UNVERIFIED |
| AMAlessandra Miscellaneous Metal Works INC | Newton | NJ | — | ◇ UNVERIFIED |
| AAAlex and Lourdes Galvez, Husband and Wife | Tucson | AZ | — | ◇ UNVERIFIED |
| AGAlex Gayda Dba Nor Bay Ironcraft | Petaluma | CA | — | ◇ UNVERIFIED |
| AHAlex Hilario Dba Alex Iron Works | Northridge | CA | — | ◇ UNVERIFIED |
| AAAll American Fence | Hesperia | CA | — | ◇ UNVERIFIED |
| AAAll American Grating, INC. | Pittsburgh | PA | — | ◇ UNVERIFIED |
| ACAllman Canopies and Construction | Tulsa | OK | — | ◇ UNVERIFIED |
| AMAll Metal M.s. | Las Vegas | NV | — | ◇ UNVERIFIED |
| APAll Phase Steel Works, LLC | Bridgeport | CT | — | ◇ UNVERIFIED |
| APAll Phase Steel Works, LLC | New Haven | CT | — | ◇ UNVERIFIED |
| AQAll Quality Machining & Finishing, LLC | Christiana | PA | — | ◇ UNVERIFIED |
| AEAll-states Equipment, INC. | Memphis | MO | — | ◇ UNVERIFIED |
| AGAlltech Gate Systems llc | Tucson | AZ | — | ◇ UNVERIFIED |
| AVAll Valley Rv Center | Lancaster | CA | — | ◇ UNVERIFIED |
| AIAl's Iron Works | Canoga Park | CA | — | ◇ UNVERIFIED |
| AOAls Ornamental Iron - Welding INC | Waite Park | MN | — | ◇ UNVERIFIED |
| ARAlumina Railing Products, INC. | Cincinnati | OH | — | ◇ UNVERIFIED |
| AOAmber Ornamental Iron | Irvine | CA | — | ◇ UNVERIFIED |
| AMA & M Equipment INC Dba Western Square | Stockton | CA | — | ◇ UNVERIFIED |
| AAAmerican Architectural Iron | Boston | MA | — | ◇ UNVERIFIED |
| ABAmerican Builders & Contractors Supply Co., INC. | Beloit | WI | — | ◇ UNVERIFIED |
| AFAmerican Fence Shop, LLC | Hialeah | FL | — | ◇ UNVERIFIED |
| APAmerican Products Production Company of Pinellas County | Tampa | FL | — | ◇ UNVERIFIED |
| ARAmerican Railing Systems, INC | Erie | PA | — | ◇ UNVERIFIED |
| AWAmerica Welding | Los Angeles | CA | — | ◇ UNVERIFIED |
| AIAmeri-fab INC | Phoenix | AZ | — | ◇ UNVERIFIED |
| ALAmfab417, LLC | Springfield | MO | — | ◇ UNVERIFIED |
| AAmico-lakeland | Lakeland | FL | — | ◇ UNVERIFIED |
| AMA & M Ornamental Iron | Corona | CA | — | ◇ UNVERIFIED |
| AMA & M Sculptured Metals INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| AIAmswfl, INC. | Fort Myers | FL | — | ◇ UNVERIFIED |
| AIAnchor Industrial Services, LLC | Houston | TX | — | ◇ UNVERIFIED |
| AIAnchor Iron CO | Savage | MN | — | ◇ UNVERIFIED |
| AIAngel's Iron Works, Jose a Angel Dba | Bell Gardens | CA | — | ◇ UNVERIFIED |
| AMAntigua Metal Doors LLC | Venus | TX | — | ◇ UNVERIFIED |
| AWAnytime Welding, INC. | San Jose | CA | — | ◇ UNVERIFIED |
| AAApple and Honey, LLC | Brooklyn | NY | — | ◇ UNVERIFIED |
| AIAptek INC | San Jose | CA | — | ◇ UNVERIFIED |
| AIAradyne Industries | Brookshire | TX | — | ◇ UNVERIFIED |
| AIArcadia INC | Waipahu | HI | — | ◇ UNVERIFIED |
| AIArcadia, INC. | Tucson | AZ | — | ◇ UNVERIFIED |
| ACArch Capital Partners LLC | Beaumont | TX | — | ◇ UNVERIFIED |
| ARArcher Road Imports | Gainesville | FL | — | ◇ UNVERIFIED |
| AEArchitectural Elements | Bellingham | WA | — | ◇ UNVERIFIED |
| AIArchitectural Iron Company INC. | Milford | PA | — | ◇ UNVERIFIED |
