| ACAls Custom Fab INC | Naples | FL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| APAlstom Power INC | Easton | PA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| APAlstom Power INC | Chattanooga | TN | Fabricated Metal Product Manufacturing332410 | — | ◇ UNVERIFIED |
| ACAlternative Components | Warren | MI | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| AAAltoona Area Sch Dist/altoona High Sch | Altoona | PA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| AIAltrachem INC | Joliet | IL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| ASAluma Shield Ind INC | Daytona Beach | FL | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| ALAlumina LLC | Greenwood | SC | Fabricated Metal Product Manufacturing332112 | — | ◇ UNVERIFIED |
| AAAlumin Art Plating CO INC | Ontario | CA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| ACAluminum Color Industries INC | Lowellville | OH | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| AFAluminum Finishing, LLC. | Adel | GA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| ACAlviti Creations | Attleboro | MA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| AMAlwin Manufacturing CO | Green Bay | WI | Fabricated Metal Product Manufacturing332110 | — | ◇ UNVERIFIED |
| AAmaray | Pittsfield | MA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| AAmarr | Lawrence | KS | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| APAmax Plating Incorporated | Elgin | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| AEAmber Engineering & Mfg CO | Elk Grove Village | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| APAmber Plating Works INC | Chicago | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| ALAmdor LLC | Lancaster | NY | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| ABAmer Bridge Holding Co/coraopolis | Coraopolis | PA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| ADAmericana Development INC | Tallmadge | OH | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| AMAmericana Mfg CO INC | Shenandoah | IA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| AAAmerican Axle & Manufacturing Tonawanda Forge | Tonawanda | NY | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| ABAmerican Beryllium Corporation | Tallevast | FL | Fabricated Metal Product Manufacturing332114 | — | ◇ UNVERIFIED |
| ABAmerican Builders & Contractors Supply CO INC Dba American Construction Metals | Lodi | CA | Primary Metal Manufacturing331315 | — | ◇ UNVERIFIED |
| ABAmerican Building Company | Liberty | NC | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| ACAmerican Cargo Group Trailers LLC Pa Div | Mcadoo | PA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| ADAmerican Defense Finishing | Nashville | TN | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| ADAmerican Display & Fixture, LLC | Chattanooga | TN | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| ADAmerican Durafilm Co., INC. | Holliston | MA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| AEAmerican Electroplating CO INC | Hawthorne | NJ | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| AEAmerican Electroplating Company | Somerville | MA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| AEAmerican Engineered Components INC | Cambridge | MA | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
 American Fabrication Site | Idaho Falls | ID | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| AFAmerican Fiberglass Corporation | Rock Hill | SC | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AFAmerican Finishing Resources | Eldridge | IA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| AGAmerican Galvanizing CO INC | Folsom | NJ | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| AHAmerican Hvac Mfg INC | Huntington Park | CA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| AIAmerican Idustrial Fabricators INC | Saint Amant | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| ACAmerican/jebco CORP | Franklin Park | IL | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| AKAmerican Keg CO | Pottstown | PA | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| ALAmerican Lock CO | Crete | IL | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| AMAmerican Machine & Manufacturing, INC. | Abbeville | AL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAmerican Manufacturing | Avon | MA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| AMAmerican Manufacturing Technologies INC | Avondale | PA | Fabricated Metal Product Manufacturing332000 | — | ◇ UNVERIFIED |
| AMAmerican Metal Coatings INC | Cleveland | OH | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| AMAmerican Metallurgy, INC | High Point | NC | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| AMAmerican Midwest Chrome Plating & Polishing | Chicago | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| ANAmerican National Can CO | Forest Park | GA | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| ANAmerican National Can CO | Hanover | PA | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
