| ALArup Laboratories | Salt Lake City | UT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AIArvin Industries INC | Greenwood | IN | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| ADArvinyl Div Arvin Ind INC | Corona | CA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| ABAsahi Bluegrass Forge-building Expansion | Richmond | KY | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| AQAscension Quality Materials LLC - Prairieville Plant | Prairieville | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AIAsc, INC. | Tulsa | OK | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| ASAsco Sintering CO | Commerce | CA | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| AFA&s Finishing, LLC | Chatsworth | CA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| AMAsheville Metal Finishing | Asheville | NC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| AFAsh Fabrication | Portland | OR | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| ASAshley Steel, INC. | N Charleston | SC | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
 Asko Processing Color Tech Site | Seattle | WA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| ASA Square Systems INC | O Fallon | MO | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| AEAsrc Energy Services Alaska INC - Anchorage Fabrication Facility | Anchorage | AK | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| AAAssa Abloy | Carol Stream | IL | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| APAssembled Products | Buffalo Grove | IL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| ASAssociated Spring | Syracuse | NY | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| AOAssurance Operations Corporation Dba Aoc Metals Works | Lawrenceburg | TN | Fabricated Metal Product Manufacturing332213 | — | ◇ UNVERIFIED |
| AWAssura Windows and Doors | Pompano Beach | FL | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| AIAsta INC | Waynesboro | GA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
 Astech Engineered Products | Santa Ana | CA | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| AIAs-tech Industries INC | Warren | MI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| AIAstec Industries, Pdc | Prairie Du Chien | WI | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| ASAstralloy Steel Products INC | Masury | OH | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| AIAstroblast INC | Franklin Park | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| ACAstro Chrome and Polishing CORP | Van Nuys | CA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| APAstro Pak Corporation | Indianapolis | IN | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| AFAta Finishing CORP | Skokie | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| AA-tek | Brainerd | MN | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| AAAthens Am | Waverly | WV | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| AMAtlanta Metal Products, INC. | Mableton | GA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| ACAtlantic Coastal Welding INC | Berkeley Twp | NJ | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| ACAtlantic Coast Plating INC. | Athens | TN | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| AIAtlantic Industrial Finishing INC | Creedmoor | NC | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| ABAtlas Bolt & Screw Co., LLC | Flat Rock | NC | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| ACAtlas Chemical Milling | Elkhart | IN | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| ACAtlas Copco Hurricane LLC | Franklin | IN | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| ADAtlas Door Clopay Building Products | Hernando | MS | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| AIAtlas Industrial Coatings CO | Bridgeport | NJ | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
 Atlas Industrial Holdings, Lle (0125042240) | Columbus | OH | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| Atlas Industrial Manufacturing | Clifton City | NJ | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| APAtlas Plating CO | West Palm Beach | FL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| ASAtlas Screw and Specialty | New Bedford | MA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| ASAtlas Solid Tooling | Arlington Heights | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| AAAtmosphere Annealing LLC | North Vernon | IN | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| AMAtomic Machine & Edm INC | Naples | FL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| ATA to Z Metal Finishing | San Diego | CA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| ATA+ Trailer and Fabrication INC | Mayo | FL | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| AMAtwood Mobile Products | Rockford | IL | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| AMAtwood & Morrill Company Incorporated | Washington | NC | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
