| AWArcosa Wind Towers, INC. | Newton | IA | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| AGArdagh Glass INC. (sapulpa) | Sapulpa | OK | Nonmetallic Mineral Product Manufacturing327213 | 100-499 | ◐ LIKELY ACTIVE |
| AMArdent Mills LLC | Alton | IL | Food Manufacturing311211 | 100-499 | ◐ LIKELY ACTIVE |
| AGArizona Galvanizing INC | Goodyear | AZ | Fabricated Metal Product Manufacturing332812 | 100-499 | ◐ LIKELY ACTIVE |
| ASArkansas Steel Associates | Newport | AR | Nonmetallic Mineral Product Manufacturing327993 | 100-499 | ◐ LIKELY ACTIVE |
| AWArmstrong World Industries INC | Macon | GA | Nonmetallic Mineral Product Manufacturing327122 | 100-499 | ◐ LIKELY ACTIVE |
| ACArrowhead Conveyor LLC | Oshkosh | WI | Machinery Manufacturing333922 | 100-499 | ◐ LIKELY ACTIVE |
| AIArylessence Incorporated | Marietta | GA | Chemical Manufacturing325199 | 100-499 | ◐ LIKELY ACTIVE |
| AIAtkinson Industries | Pittsburg | KS | Fabricated Metal Product Manufacturing332311 | 100-499 | ◐ LIKELY ACTIVE |
| ABAtlas Bolt & Screw CO LLC | Ashland | OH | Fabricated Metal Product Manufacturing332722 | 100-499 | ◐ LIKELY ACTIVE |
| ARAtlas Roofing | Hampton | GA | Petroleum and Coal Products Manufacturing324122 | 100-499 | ◐ LIKELY ACTIVE |
| ATAtlas Tube - Blytheville | Blytheville | AR | Primary Metal Manufacturing331210 | 100-499 | ◐ LIKELY ACTIVE |
| ATAtlas Tube INC | Chicago | IL | Primary Metal Manufacturing331210 | 100-499 | ◐ LIKELY ACTIVE |
| ATA to Z Drying INC | Osage | IA | Chemical Manufacturing325320 | 100-499 | ◐ LIKELY ACTIVE |
| ANAutoneum North America INC | Oregon | OH | Electrical Equipment, Appliance & Component Manufacturing335314 | 100-499 | ◐ LIKELY ACTIVE |
| ANAutoneum North America, INC. | Aiken | SC | Machinery Manufacturing333292 | 100-499 | ◐ LIKELY ACTIVE |
| AZAvedis Zildjian Company | Norwell | MA | Miscellaneous Manufacturing339992 | 100-499 | ◐ LIKELY ACTIVE |
| ADAvery Dennison - Cleveland Films Facility | Mentor | OH | Paper Manufacturing322220 | 100-499 | ◐ LIKELY ACTIVE |
| ACAxalta Coating Systems USA Houston Plant | Houston | TX | Chemical Manufacturing325510 | 100-499 | ◐ LIKELY ACTIVE |
| AGAzz Galvanizing Hurst | Hurst | TX | Fabricated Metal Product Manufacturing332812 | 100-499 | ◐ LIKELY ACTIVE |
| BABadger Alloys | Milwaukee | WI | Primary Metal Manufacturing331510 | 100-499 | ◐ LIKELY ACTIVE |
| BSBadger Sheet Metal Works | Green Bay | WI | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| BPBaerlocher Production USA | Cincinnati | OH | Chemical Manufacturing325199 | 100-499 | ◐ LIKELY ACTIVE |
| BMBaker Manufacturing | Evansville | WI | Primary Metal Manufacturing331511 | 100-499 | ◐ LIKELY ACTIVE |
| BMBall Metal Beverage Container CORP. | Tampa | FL | Fabricated Metal Product Manufacturing332431 | 100-499 | ◐ LIKELY ACTIVE |
| BRBally Refrigerated Boxes, INC. | Morehead City | NC | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| BABaltimore Aircoil CO INC | Madera | CA | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| BCBasalite Concrete Products Dixon | Dixon | CA | Nonmetallic Mineral Product Manufacturing327331 | 100-499 | ◐ LIKELY ACTIVE |
| BABasf Agricultural Solutions US LLC | Sparks | GA | Chemical Manufacturing325320 | 100-499 | ◐ LIKELY ACTIVE |
| BBBasf, Beaumont Plant | Beaumont | TX | Chemical Manufacturing325110 | 100-499 | ◐ LIKELY ACTIVE |
| BLBattle Lumber CO INC | Wadley | GA | Wood Product Manufacturing321113 | 100-499 | ◐ LIKELY ACTIVE |
| BBBci Burke Company, LLC | Fond Du Lac | WI | Miscellaneous Manufacturing339920 | 100-499 | ◐ LIKELY ACTIVE |
| BMBeaver Manufacturing CO INC | Mansfield | GA | Textile Mills313110 | 100-499 | ◐ LIKELY ACTIVE |
| BSBekaert Steel Corporation | Rogers | AR | Textile Product Mills314992 | 100-499 | ◐ LIKELY ACTIVE |
| BTBekaert Tire Reinforcement US Corporation | Rome | GA | Primary Metal Manufacturing331222 | 100-499 | ◐ LIKELY ACTIVE |
| BKBenchmade Knife Company | Oregon City | OR | Fabricated Metal Product Manufacturing332211 | 100-499 | ◐ LIKELY ACTIVE |
| BMBenjamin Moore & CO Pell City | Pell City | AL | Chemical Manufacturing325510 | 100-499 | ◐ LIKELY ACTIVE |
| BWBernard Welding | Beecher | IL | Machinery Manufacturing333992 | 100-499 | ◐ LIKELY ACTIVE |
| BSBerry Specialty Tapes LLC | Riverhead | NY | Paper Manufacturing322220 | 100-499 | ◐ LIKELY ACTIVE |
| BFBete Fog Nozzle INC. | Greenfield | MA | Fabricated Metal Product Manufacturing332919 | 100-499 | ◐ LIKELY ACTIVE |
| BCBiery Cheese CO | Louisville | OH | Food Manufacturing311513 | 100-499 | ◐ LIKELY ACTIVE |
| BHBig Heart | Buffalo | NY | Food Manufacturing311111 | 100-499 | ◐ LIKELY ACTIVE |
| BOBihler of America INC | Phillipsburg | NJ | Fabricated Metal Product Manufacturing332119 | 100-499 | ◐ LIKELY ACTIVE |
| BCBilstein Cold Rolled Steel | Bowling Green | KY | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| BTBingham & Taylor CORP. | Culpeper | VA | Primary Metal Manufacturing331511 | 100-499 | ◐ LIKELY ACTIVE |
| BIBiolab INC | Westlake | LA | Chemical Manufacturing325180 | 100-499 | ◐ LIKELY ACTIVE |
| BCBlast Cleaning Technologies | West Allis | WI | Primary Metal Manufacturing331511 | 100-499 | ◐ LIKELY ACTIVE |
| BRBlue Ridge Fiberboard, INC. | Danville | VA | Wood Product Manufacturing321219 | 100-499 | ◐ LIKELY ACTIVE |
| BBBluescope Buildings North America INC | Visalia | CA | Fabricated Metal Product Manufacturing332311 | 100-499 | ◐ LIKELY ACTIVE |
| BCBluescope Coated Products | Middletown | OH | Fabricated Metal Product Manufacturing332812 | 100-499 | ◐ LIKELY ACTIVE |