| BNB & N Machine & Welding | Lubbock | TX | — | ◇ UNVERIFIED |
| BNB - N Sheet Metal INC | Wyoming | MN | — | ◇ UNVERIFIED |
| BLBoardman, LLC | Wichita | KS | — | ◇ UNVERIFIED |
| BLBoarsk Leasing SFS, LLC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| BLBoarsk Leasing SM LLC | Buena Park | CA | — | ◇ UNVERIFIED |
| BTBoat Trailers Pacific Inc, Pacific Boat | Chino | CA | — | ◇ UNVERIFIED |
| BPBobby Phillips | Florala | AL | — | ◇ UNVERIFIED |
| BIBob Incorporated | Minneapolis | MN | — | ◇ UNVERIFIED |
| BRBob Reeves Brass Mouthpieces | Valencia | CA | — | ◇ UNVERIFIED |
| BABob's Automotive Machine Shop INC | La Crescenta | CA | — | ◇ UNVERIFIED |
| BBBob's Backhoe Service | Lodi | CA | — | ◇ UNVERIFIED |
| BBBob's Barricades | Tampa | FL | — | ◇ UNVERIFIED |
| BDBobs Design Engineering | Beaverton | OR | — | ◇ UNVERIFIED |
| BMBob's Metal Shop LLC | Mesa | AZ | — | ◇ UNVERIFIED |
| BMBoca Manufacturing | Woodstock | GA | — | ◇ UNVERIFIED |
| BWBoca Walk in Tubs | Woodstock | GA | — | ◇ UNVERIFIED |
| BPBoc Plastics, INC. | Winston Salem | NC | — | ◇ UNVERIFIED |
| BMBodecor Metal Finishing INC | Eagan | MN | — | ◇ UNVERIFIED |
| BABodine Aluminum INC | Jackson | TN | — | ◇ UNVERIFIED |
| BABoeing Aerospace Composite Center | Hazelwood | MO | — | ◇ UNVERIFIED |
| BEBoeing Encore Interiors - Huntington Beach | Huntington Beach | CA | — | ◇ UNVERIFIED |
| BRBoge Rubber & Plastics Usa, LLC | Hebron | KY | — | ◇ UNVERIFIED |
| BSBohnert Sheet Metal & Roofing CO. | Miami | FL | — | ◇ UNVERIFIED |
| BPBohr Precision Machining, INC. | Germantown | WI | — | ◇ UNVERIFIED |
| BMBold Mfg & Supply | Austin | TX | — | ◇ UNVERIFIED |
| BPBolero Plastics | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| BMBolie's Metal Finishing | Harrisburg | PA | — | ◇ UNVERIFIED |
| BBolta | Northport | AL | — | ◇ UNVERIFIED |
| BABomag Americas INC | Ridgeway | SC | — | ◇ UNVERIFIED |
| BIBoman Industries INC | Salem | OR | — | ◇ UNVERIFIED |
| BMBombard Mechanical, LLC | Las Vegas | NV | — | ◇ UNVERIFIED |
| BLBom, LLC | Greenville | MS | — | ◇ UNVERIFIED |
| BLBonaco2 LLC | Upland | CA | — | ◇ UNVERIFIED |
| BFBonded Fiberglass CO. | Dora | AL | — | ◇ UNVERIFIED |
| BSBonita Steel Builders, Inc. | Tucson | AZ | — | ◇ UNVERIFIED |
| BIBonland Industries, INC. | Philadelphia | PA | — | ◇ UNVERIFIED |
| BIBonner Industries, LLC | Brooklet | GA | — | ◇ UNVERIFIED |
| BPBonner Processing INC | Livermore | CA | — | ◇ UNVERIFIED |
| BSBonnet Springs Park Lagoon Ipas Algae Harvester | Lakeland | FL | — | ◇ UNVERIFIED |
| BVBonney Vehslage Tool CO. | Springfield | NJ | — | ◇ UNVERIFIED |
| BBoomerang | Longmont | CO | — | ◇ UNVERIFIED |
| BIBoral Industries INC. | American Canyon | CA | — | ◇ UNVERIFIED |
| BRBoral Roofing, LLC | Oceanside | CA | — | ◇ UNVERIFIED |
| BIBorchardt Investment Properties IV, LLC | Addison | IL | — | ◇ UNVERIFIED |
| BABorg-warner Automotive INC | Dixon | IL | — | ◇ UNVERIFIED |
 Borgwarner, INC. | Taylorsville | MS | — | ◇ UNVERIFIED |
| BMBoring Machine CORP | Fridley | MN | — | ◇ UNVERIFIED |
| BMBor-It Mfg. Co. Inc. | Ashland | OH | — | ◇ UNVERIFIED |
| BMBorray Manufacturer, INC. | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| BIBorromeo Iron Fabrication | Marietta | GA | — | ◇ UNVERIFIED |
| BFBosco Fabrication, LLC | Broussard | LA | — | ◇ UNVERIFIED |
| BSBosco Supply & Machine LLC | Spencer | WV | — | ◇ UNVERIFIED |
| BMBos Manufacturing LLC | Manistee | MI | — | ◇ UNVERIFIED |
| BIBoss Industries LLC | Oswego | KS | — | ◇ UNVERIFIED |
| BPBoss Precision LTD. | Spencerport | NY | — | ◇ UNVERIFIED |
| BLBoston Lasers Precision Cut, LLC | Amesbury | MA | — | ◇ UNVERIFIED |
| BUBoston University-department of Physics | Boston | MA | — | ◇ UNVERIFIED |
| BUBottoms USA INC | Auburn | ME | — | ◇ UNVERIFIED |
| BCBoundless Construction llc | Collinwood | TN | — | ◇ UNVERIFIED |
| BOB & O Welding & Machine Company, INC. | Brookhaven | MS | — | ◇ UNVERIFIED |
| BMBowen Medical Services, INC. | Live Oak | FL | — | ◇ UNVERIFIED |
| BABowman Asphalt INC. | Bakersfield | CA | — | ◇ UNVERIFIED |
| BFBowman Field, INC , Chrome Nickl Plating | Lynwood | CA | — | ◇ UNVERIFIED |
| BTBowman Tool - Machining INC | Rochester | MN | — | ◇ UNVERIFIED |
| BIBoyars Inc | San Diego | CA | — | ◇ UNVERIFIED |
| BIBoyce Iron & Steel, INC. | Austin | TX | — | ◇ UNVERIFIED |
| BCBoyd Corporation | Elkhart | IN | — | ◇ UNVERIFIED |
| BSBoyd Service, INC. | Catlettsburg | KY | — | ◇ UNVERIFIED |
| BMBoyds Machine & Metal Finishing INC. | West Milton | OH | — | ◇ UNVERIFIED |
| BMBoyer Mechanical Services INC | Bemidji | MN | — | ◇ UNVERIFIED |
| BMBoyle Manufacturing | Tulsa | OK | — | ◇ UNVERIFIED |
| BSBoyles Snyder CO INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| BPB & P Fabricating Company | College Park | GA | — | ◇ UNVERIFIED |
| BMBp Metals LLC | Blaine | MN | — | ◇ UNVERIFIED |
| BIBPM Inc. | Henrico | VA | — | ◇ UNVERIFIED |
| BPBP Pollema, LLC | Doon | IA | — | ◇ UNVERIFIED |
| BPB P Precision | Fresno | CA | — | ◇ UNVERIFIED |
| BABps Automated Manufacturing Solutions | Kingston | MA | — | ◇ UNVERIFIED |
| BABps Automated Manufacturing Solutions | Kingston | MA | — | ◇ UNVERIFIED |
| BWBp West Coast Products LLC | Greenfield | CA | — | ◇ UNVERIFIED |
| BMBraap Motowerx LLC | Marengo | OH | — | ◇ UNVERIFIED |
| BMBRACKINS MACHINE SHOP,LLC, a Tennessee Limited Liability Company | Erwin | TN | — | ◇ UNVERIFIED |
| BCBrad Carpenter | Warrenville | IL | — | ◇ UNVERIFIED |
| BMBradford Machine, INC. | Bradford | NH | — | ◇ UNVERIFIED |
| BBBradley Brooks | Butler | MO | — | ◇ UNVERIFIED |
| BCBradley CORP | Milwaukee | WI | — | ◇ UNVERIFIED |
| BDBradley & Deborah Schrank Dba Aa Precision Tooling | Blooming Prairie | MN | — | ◇ UNVERIFIED |
| BMBradley Machine & Design, L.l.c. | Chickasha | OK | — | ◇ UNVERIFIED |
| BMBradley Machine INC | Wichita | KS | — | ◇ UNVERIFIED |
 Bradley-thompson Tool Company | Southfield | MI | — | ◇ UNVERIFIED |
| BMBradrock Molding Co, INC. | Des Plaines | IL | — | ◇ UNVERIFIED |
| BMBrady Mfg LLC | Yuba City | CA | — | ◇ UNVERIFIED |
| BPBrake Parts INC | Dallas | TX | — | ◇ UNVERIFIED |
| BSBrake Supply Company Downard Underground, INC. | Princeton | WV | — | ◇ UNVERIFIED |
| BIBranch Ironworks, LLC | Alvarado | TX | — | ◇ UNVERIFIED |
| BMBranch Manager L. L. C. | Ramsey | MN | — | ◇ UNVERIFIED |
| BMBranch Manufacturing Company | North Branch | MN | — | ◇ UNVERIFIED |
| BSBranch Structural Solutions, LLC | Cleburne | TX | — | ◇ UNVERIFIED |
| BTBranch Tool INC | Walnut Grove | KY | — | ◇ UNVERIFIED |
| BFBrand Fab LLC | Ely | IA | — | ◇ UNVERIFIED |
