| ARAmerican Rack CO | Chicago | IL | — | ◇ UNVERIFIED |
| ARAmerican Roller Company, LLC - Arcotech Plant | Kansasville | WI | — | ◇ UNVERIFIED |
| ASAmerican Steel Processing and Systems CO | Pittsburgh | PA | — | ◇ UNVERIFIED |
| ATAmerican Technology and Research | Greeneville | TN | — | ◇ UNVERIFIED |
| ATAmerican Tubing Arkansas LLC | Springdale | AR | — | ◇ UNVERIFIED |
| AVAmerican Variseal CORP | Broomfield | CO | — | ◇ UNVERIFIED |
| AVAmerican Vehicle Solutions | Elkhart | IN | — | ◇ UNVERIFIED |
| AWAmerican Water Services | Bessemer | AL | — | ◇ UNVERIFIED |
| AWAmerican Wilcon Plastics | Orrick | MO | — | ◇ UNVERIFIED |
| ACAmeristeel CORP | Plant City | FL | — | ◇ UNVERIFIED |
| ASAmeron Steel Fabrication Division | Fontana | CA | — | ◇ UNVERIFIED |
| AGAmesbury Group Foam-tite Products | Amesbury | MA | — | ◇ UNVERIFIED |
| ARAmg Resources CORP | Youngstown | OH | — | ◇ UNVERIFIED |
| ADAmi Doduco | Reidsville | NC | — | ◇ UNVERIFIED |
| ACAmloid Corporation | Saddle Brook | NJ | — | ◇ UNVERIFIED |
| AIAmpcor Il, INC. | La Porte | IN | — | ◇ UNVERIFIED |
| AIAmp Industries | Harrison Township | MI | — | ◇ UNVERIFIED |
| ASAmtech Southeast | Elmore | AL | — | ◇ UNVERIFIED |
| AUAmtico USA LLC | Madison | GA | — | ◇ UNVERIFIED |
| AAnaco | Corona | CA | — | ◇ UNVERIFIED |
| AIAn-cor Industrial Plastics | North Tonawanda | NY | — | ◇ UNVERIFIED |
| ARAndersen Regional Manufacturing | Garland | TX | — | ◇ UNVERIFIED |
| ASAnderson Silver Plating CO INC | Elkhart | IN | — | ◇ UNVERIFIED |
| AMAngelini Metal Works | Hialeah | FL | — | ◇ UNVERIFIED |
| AGAnodizing Graphics of Texas | Stafford | TX | — | ◇ UNVERIFIED |
| ARAn-ro Rubber Roller Mfg | Maspeth | NY | — | ◇ UNVERIFIED |
| AHAnsell Healthcare Site Demo | Dothan | AL | — | ◇ UNVERIFIED |
| AIAnson Industries LLC | Louisville | KY | — | ◇ UNVERIFIED |
| AMAnson Manufacturing INC | Erie | PA | — | ◇ UNVERIFIED |
| AFAntennas for Communications Ocala Fl INC | Ocala | FL | — | ◇ UNVERIFIED |
| AIAntolin Interiors USA INC Dba Antolin St. Clair | East China | MI | — | ◇ UNVERIFIED |
| ASAntolin St Clair LLC | China Township | MI | — | ◇ UNVERIFIED |
| AIAnvil International LP | North Kingstown | RI | — | ◇ UNVERIFIED |
| AIApcom INC | Franklin | TN | — | ◇ UNVERIFIED |
| AWApeengineering - Wichita (wellington Pl) | Wichita | KS | — | ◇ UNVERIFIED |
| AFApex Fabrication & Design INC | Boyertown | PA | — | ◇ UNVERIFIED |
| AHApi Heat Transfer INC | Arcade | NY | — | ◇ UNVERIFIED |
| APApollo Plastics | Chicago | IL | — | ◇ UNVERIFIED |
| ACApplied Composites | Saint Charles | IL | — | ◇ UNVERIFIED |
| AFApplied Films CORP | Boulder | CO | — | ◇ UNVERIFIED |
| AHApplied Hydraulic Systems INC | Houma | LA | — | ◇ UNVERIFIED |
| AMApplied Molded Products Corporation | Watertown | WI | — | ◇ UNVERIFIED |
| APApplied Plastic Services INC | Bolton | NC | — | ◇ UNVERIFIED |
| AMApril Metal Works LLC | Hudson | NH | — | ◇ UNVERIFIED |
| AEAptim Environmental & Infrastructure, INC. | Findlay | OH | — | ◇ UNVERIFIED |
| AEApw Enclosure Systems | Anaheim | CA | — | ◇ UNVERIFIED |
| AEApw Erie/erie | Erie | PA | — | ◇ UNVERIFIED |
| AMApw Mayville LLC | Creedmoor | NC | — | ◇ UNVERIFIED |
| AIArbco Industries INC | Export | PA | — | ◇ UNVERIFIED |
| ADArbonite Division of Valjon Industries INC | Doylestown | PA | — | ◇ UNVERIFIED |
| ARArchitectural Rails INC | Panama City | FL | — | ◇ UNVERIFIED |
| ALArcron LLC | Menomonee Falls | WI | — | ◇ UNVERIFIED |
| AAAre Accessories LLC | Fernley | NV | — | ◇ UNVERIFIED |
| ACArmag CORP | Bardstown | KY | — | ◇ UNVERIFIED |
| AArmorock | Sulphur Springs | TX | — | ◇ UNVERIFIED |
| ALArmorock LLC | Boulder City | NV | — | ◇ UNVERIFIED |
| AGArrow Group Ind INC | Breese | IL | — | ◇ UNVERIFIED |
| AQAscension Quality Materials LLC - Prairieville Plant | Prairieville | LA | — | ◇ UNVERIFIED |
| AIAsc, INC. | Tulsa | OK | — | ◇ UNVERIFIED |
| ASAshley Steel, INC. | N Charleston | SC | — | ◇ UNVERIFIED |
| ALAsk-inttag LLC | Essex | VT | — | ◇ UNVERIFIED |
| AEAsrc Energy Services Alaska INC - Anchorage Fabrication Facility | Anchorage | AK | — | ◇ UNVERIFIED |
| APAssembled Products | Buffalo Grove | IL | — | ◇ UNVERIFIED |
| AIAs-tech Industries INC | Warren | MI | — | ◇ UNVERIFIED |
| AIAstec Industries, Pdc | Prairie Du Chien | WI | — | ◇ UNVERIFIED |
| ASAstralloy Steel Products INC | Masury | OH | — | ◇ UNVERIFIED |
| ACAstro Cap Mfg | Dexter | MI | — | ◇ UNVERIFIED |
| AA-tek | Brainerd | MN | — | ◇ UNVERIFIED |
| AMAtlanta Metal Products, INC. | Mableton | GA | — | ◇ UNVERIFIED |
| AIAtlantic Industrial Finishing INC | Creedmoor | NC | — | ◇ UNVERIFIED |
| ACAtlas Copco Hurricane LLC | Franklin | IN | — | ◇ UNVERIFIED |
 Atlas Industrial Holdings, Lle (0125042240) | Columbus | OH | — | ◇ UNVERIFIED |
| Atlas Industrial Manufacturing | Clifton City | NJ | — | ◇ UNVERIFIED |
| ASAtlas Screw and Specialty | New Bedford | MA | — | ◇ UNVERIFIED |
| AMAtomic Machine & Edm INC | Naples | FL | — | ◇ UNVERIFIED |
| AMAtp Manufacturing | North Smithfield | RI | — | ◇ UNVERIFIED |
| ATA+ Trailer and Fabrication INC | Mayo | FL | — | ◇ UNVERIFIED |
| AIAttbar INC Vancouver | Vancouver | WA | — | ◇ UNVERIFIED |
| AMAttc Manufacturing, INC. | Tell City | IN | — | ◇ UNVERIFIED |
 Augusta Fiberglass Coatings INC | Harrodsburg | KY | — | ◇ UNVERIFIED |
| Augusta Fiberglass Coatings INC | Newton | IL | — | ◇ UNVERIFIED |
| Augusta Fiberglass Coatings, INC. | Crystal River | FL | — | ◇ UNVERIFIED |
| ACAvilite Corporation | Manchester | NH | — | ◇ UNVERIFIED |
| ACAvon Custom Mixing Service | Holbrook | MA | — | ◇ UNVERIFIED |
| AIAwelco INC | North Attleboro | MA | — | ◇ UNVERIFIED |
| ACAwh Corporation - Lofton Plant | Raphine | VA | — | ◇ UNVERIFIED |
| APAy-mac Precision | Windsor | CO | — | ◇ UNVERIFIED |
| BABabcock and Wilcox Company | West Point | MS | — | ◇ UNVERIFIED |
| BSBae Systems Container Solutions, INC. | Berthoud | CO | — | ◇ UNVERIFIED |
| BBBailey Bridges, INC. | Fort Payne | AL | — | ◇ UNVERIFIED |
| BCBailey Corporation | Lancaster | OH | — | ◇ UNVERIFIED |
| BPBaja Products LTD. | Salisbury | NC | — | ◇ UNVERIFIED |
| BEBaldor Electric | Clarksville | AR | — | ◇ UNVERIFIED |
| BAB and G Service | Cle Elum | WA | — | ◇ UNVERIFIED |
| BSBanker Steel South Plant | Lynchburg | VA | — | ◇ UNVERIFIED |
| BOBardons & Oliver, INC. | Solon | OH | — | ◇ UNVERIFIED |
| BSBarker Steel LLC | South Windsor | CT | — | ◇ UNVERIFIED |
| BSBarker Steel LLC | South Deerfield | MA | — | ◇ UNVERIFIED |
| BOBarrette Outdoor Living | Flint | MI | — | ◇ UNVERIFIED |
| BMBarrington Manufacturing | El Dorado Springs | MO | — | ◇ UNVERIFIED |
