| BMBayport Main CORP | Bayport | MN | Wood Product Manufacturing321911 | 500+ | ◐ LIKELY ACTIVE |
| BTBaytown Texas | Baytown | TX | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| BBB. Braun Medical Inc. | Allentown | PA | Miscellaneous Manufacturing339112 | 500+ | ◐ LIKELY ACTIVE |
| BDBD Diagnostic Systems - Baltimore | Sparks Glencoe | MD | Chemical Manufacturing325413 | 500+ | ◐ LIKELY ACTIVE |
| BMBD Medical | Colu | NE | Miscellaneous Manufacturing339112 | 500+ | ◐ LIKELY ACTIVE |
| BPBeloit Plant | Beloit | WI | Food Manufacturing311919 | 500+ | ◐ LIKELY ACTIVE |
| BRBenchmark Rochester | Rochester | MN | Computer and Electronic Product Manufacturing334418 | 500+ | ◐ LIKELY ACTIVE |
| BCBenton County | Gentry | AR | Food Manufacturing311615 | 500+ | ◐ LIKELY ACTIVE |
| BRB&E Resources | Beaumont | TX | Fabricated Metal Product Manufacturing332312 | 500+ | ◐ LIKELY ACTIVE |
| BMBerkeley, MO (MO002) | Berkeley | MO | Transportation Equipment Manufacturing336411 | 500+ | ◐ LIKELY ACTIVE |
| BSBerry Street Plant | Springdale | AR | Food Manufacturing311615 | 500+ | ◐ LIKELY ACTIVE |
| BABEST Access Solutions, Inc. 6161 East 75th Street, Indianapolis, IN 46250 | Indianapolis | IN | Fabricated Metal Product Manufacturing332510 | 500+ | ◐ LIKELY ACTIVE |
| BLBestCo LLC | Mooresville, | NC | Chemical Manufacturing325411 | 500+ | ◐ LIKELY ACTIVE |
| BLBestCo LLC | Mooresville | NC | Chemical Manufacturing325411 | 500+ | ◐ LIKELY ACTIVE |
| BBBHI Bissell Homecare Inc. | Walker | MI | Chemical Manufacturing325611 | 500+ | ◐ LIKELY ACTIVE |
| BBhmdip | Bessemer | AL | Nonmetallic Mineral Product Manufacturing327332 | 500+ | ◐ LIKELY ACTIVE |
| BIBiogen Inc., RTP Bio | Morrisville | NC | Chemical Manufacturing325412 | 500+ | ◐ LIKELY ACTIVE |
| BSBioMerieux - SLC West | Salt Lake City | UT | Computer and Electronic Product Manufacturing334516 | 500+ | ◐ LIKELY ACTIVE |
| BBloomington/Normandale | Bloomington | MN | Computer and Electronic Product Manufacturing334112 | 500+ | ◐ LIKELY ACTIVE |
| BPBlountsville Plant | Blountsville | AL | Food Manufacturing311615 | 500+ | ◐ LIKELY ACTIVE |
| BLBlox LLC | Bessemer | AL | Fabricated Metal Product Manufacturing332311 | 500+ | ◐ LIKELY ACTIVE |
| BCBlue Cube Freeport Operations | Freeport | TX | Chemical Manufacturing325180 | 500+ | ◐ LIKELY ACTIVE |
| BBmsc | Coppell | TX | Chemical Manufacturing325620 | 500+ | ◐ LIKELY ACTIVE |
| BHBoar's Head - New Castle | New Castle | IN | Food Manufacturing311612 | 500+ | ◐ LIKELY ACTIVE |
| BRBobs Red Mill World Headquarters (WHQ) | Milwaukie | OR | Food Manufacturing311211 | 500+ | ◐ LIKELY ACTIVE |
| BABodine Aluminum, Inc.- Jackson | Jackson | TN | Primary Metal Manufacturing331524 | 500+ | ◐ LIKELY ACTIVE |
| BIBoehringer Ingelheim Animal Health | St. Joseph | MO | Chemical Manufacturing325414 | 500+ | ◐ LIKELY ACTIVE |
| BIBoehringer Ingelheim Animal Health | Saint Joseph | MO | Chemical Manufacturing325414 | 500+ | ◐ LIKELY ACTIVE |
| BIBoise, Idaho | Boise | ID | Computer and Electronic Product Manufacturing334111 | 500+ | ◐ LIKELY ACTIVE |
| BSBoise Site 1 | Boise | ID | Computer and Electronic Product Manufacturing334413 | 500+ | ◐ LIKELY ACTIVE |
| BGBonduelle Group Americas (Ready Pac) Swedesboro | Swedesboro | NJ | Food Manufacturing311991 | 500+ | ◐ LIKELY ACTIVE |
| BIBorgwarner Ithaca | Borgwarner | NY | Transportation Equipment Manufacturing336310 | 500+ | ◐ LIKELY ACTIVE |
Boston Scientific Arbor Lakes | Maple Grove | MN | Miscellaneous Manufacturing339112 | 500+ | ◐ LIKELY ACTIVE |
Boston Scientific - Quincy, MA | Quincy | MA | Miscellaneous Manufacturing339112 | 500+ | ◐ LIKELY ACTIVE |
| BCBoulder Campus | Boulder | CO | Computer and Electronic Product Manufacturing334511 | 500+ | ◐ LIKELY ACTIVE |
| BGBowling Green Plant | Bowling Green | KY | Food Manufacturing311612 | 500+ | ◐ LIKELY ACTIVE |
| BFBradenton, FL | Bradenton | FL | Food Manufacturing311421 | 500+ | ◐ LIKELY ACTIVE |
| BBraunAbility | Winamac | IN | Transportation Equipment Manufacturing336111 | 500+ | ◐ LIKELY ACTIVE |
| BBridgeview | Bridgeview | IL | Food Manufacturing311612 | 500+ | ◐ LIKELY ACTIVE |
| BSBriggs & Stratton - Ferris Industries | Sherrill | NY | Machinery Manufacturing333112 | 500+ | ◐ LIKELY ACTIVE |
| BSBriggs & Stratton Poplar Bluff | Poplar Bluff | MO | Machinery Manufacturing333618 | 500+ | ◐ LIKELY ACTIVE |
Bristol Myers Squibb Cell Therapy Operations | Bothell | WA | Chemical Manufacturing325414 | 500+ | ◐ LIKELY ACTIVE |
| BCBroadridge Customer Communications, LLC (2) | South Windsor | CT | Printing and Related Support Activities323111 | 500+ | ◐ LIKELY ACTIVE |
| BEBroadridge, EDH | El Dorado Hills | CA | Printing and Related Support Activities323111 | 500+ | ◐ LIKELY ACTIVE |
| BIBroadridge Investor Communications | Newark | NJ | Printing and Related Support Activities323111 | 500+ | ◐ LIKELY ACTIVE |
| BBBroken Bow Plant | Broken Bow | OK | Food Manufacturing311615 | 500+ | ◐ LIKELY ACTIVE |
| BCBrooklyn Center (MECC) | Brooklyn Center | MN | Computer and Electronic Product Manufacturing334510 | 500+ | ◐ LIKELY ACTIVE |
| BCBroomfield Campus | Broomfield | CO | Computer and Electronic Product Manufacturing334511 | 500+ | ◐ LIKELY ACTIVE |
| BSBrowns Summit Procter & Gamble | Browns Summit | NC | Chemical Manufacturing325611 | 500+ | ◐ LIKELY ACTIVE |
| BLBryce-Searcy Location | Searcy | AR | Printing and Related Support Activities323111 | 500+ | ◐ LIKELY ACTIVE |