| BBiomerics | Brooklyn Park | MN | — | ◇ UNVERIFIED |
| BMBirch Manufacturing AZ LLC | Chandler | AZ | — | ◇ UNVERIFIED |
| BMBirdwell Machine LLC | Redmond | WA | — | ◇ UNVERIFIED |
| BMBirdwell Machine LLC Everett | Everett | WA | — | ◇ UNVERIFIED |
| BABischoff Aerospace INC | Hialeah | FL | — | ◇ UNVERIFIED |
| BCBison Customs LLC | Preston | ID | — | ◇ UNVERIFIED |
| BTBite the Bullet LLC. | Las Vegas | NV | — | ◇ UNVERIFIED |
| BABits and Bites Vending | Derwood | MD | — | ◇ UNVERIFIED |
 Bitterroot Tool & Machine LLC. | Stevensville | MT | — | ◇ UNVERIFIED |
| BMBitzan Machine LLC | Brandon | MN | — | ◇ UNVERIFIED |
| BMBizal Mfg INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| BFBj Fab LLC | Fond du Lac | WI | — | ◇ UNVERIFIED |
| BABJSD Acquisition, LLC | Omaha | NE | — | ◇ UNVERIFIED |
| BJB & J Tool Services Inc. | Fenton | MI | — | ◇ UNVERIFIED |
| BAB&k Ables Enterprises, INC. | Show Low | AZ | — | ◇ UNVERIFIED |
| BMBkg Machine & Fabrication, INC. | Victoria | TX | — | ◇ UNVERIFIED |
| BMBK Metal Sales, Inc. | Rochester | NY | — | ◇ UNVERIFIED |
| BMBk Metal Technologies, LLC | Comstock Park | MI | — | ◇ UNVERIFIED |
| BMBkp Manufacturing INC | Valencia | CA | — | ◇ UNVERIFIED |
| BABlack Acorn, LLC | Atoka | OK | — | ◇ UNVERIFIED |
| BBBlack Bear Industrial | Rumford | ME | — | ◇ UNVERIFIED |
| BBBlack Bear Metal Fab INC | Estacada | OR | — | ◇ UNVERIFIED |
| BDBlack Diamond Xtreme Engineering INC | Cannon Falls | MN | — | ◇ UNVERIFIED |
| BEBlack Eagle Manufacturing | Hendersonville | NC | — | ◇ UNVERIFIED |
| BFBlack Flag Metalsmith LLC | Alachua | FL | — | ◇ UNVERIFIED |
| BFBlack Forest LTD | Owatonna | MN | — | ◇ UNVERIFIED |
| BMBlackhawk Machine Prod | Smithfield | RI | — | ◇ UNVERIFIED |
| BPBlackjack Pipejack Stands, LLC | Pointblank | TX | — | ◇ UNVERIFIED |
| BRBlackland Razors | Santee | CA | — | ◇ UNVERIFIED |
| BRBlackline Racing LLC | Murray | UT | — | ◇ UNVERIFIED |
 Blackman, INC. | New Franken | WI | — | ◇ UNVERIFIED |
| BRBlackmore Realty LLC | Perry | OH | — | ◇ UNVERIFIED |
| BOBlack Oxide Company, LLC | Worcester | MA | — | ◇ UNVERIFIED |
| BOBlack Oxide Ind INC | Anaheim | CA | — | ◇ UNVERIFIED |
| BOBlack Ox Metal Finishing INC | Long Island City | NY | — | ◇ UNVERIFIED |
| BRBlack Rhino Manufacturing Inc. | Amelia | OH | — | ◇ UNVERIFIED |
| BRBlack Rock Venture LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| BVBlackstone Valley Machining LLC | Mendon | MA | — | ◇ UNVERIFIED |
| BHBlackwell Holdings, LLC | Dover | OH | — | ◇ UNVERIFIED |
| BMBlairs Metal Polishing | Cerritos | CA | — | ◇ UNVERIFIED |
| BMBlake Manufacturing LLC | Portsmouth | RI | — | ◇ UNVERIFIED |
| BIBlanda INC | Eagan | MN | — | ◇ UNVERIFIED |
| BMBlankinship Machine Shop | Mcallen | TX | — | ◇ UNVERIFIED |
| BFBlast From the Past, INC | Lebanon | TN | — | ◇ UNVERIFIED |
| BBlast-master | Rockaway | NJ | — | ◇ UNVERIFIED |
| BBlastmasters | Longview | TX | — | ◇ UNVERIFIED |
| BTBlast Tech | Fresno | CA | — | ◇ UNVERIFIED |
| BTBlast Tech Because Rust Never Sleep | Fresno | CA | — | ◇ UNVERIFIED |
| BCBlentech CORP | Hickory | NC | — | ◇ UNVERIFIED |
| BPBless Precision Tool, INC. | Quakertown | PA | — | ◇ UNVERIFIED |
| BMBleu Mfg INC | Isanti | MN | — | ◇ UNVERIFIED |
| BMBlevins Metal Fabrication, INC. | Mansfield | OH | — | ◇ UNVERIFIED |
| BRBliek's Repair | Hull | IA | — | ◇ UNVERIFIED |
| BIBliss Industries INC | Fremont | CA | — | ◇ UNVERIFIED |
| BSBlock Steel | Skokie | IL | — | ◇ UNVERIFIED |
| BEBloom Engineering | Norfolk | NE | — | ◇ UNVERIFIED |
| BBBlue Bird Realty LLC | Linden | NJ | — | ◇ UNVERIFIED |
| BCBlue Chip Machine, INC. | Orem | UT | — | ◇ UNVERIFIED |
| BDBlue Diamond Sheet Metal, Inc. | Medford | NY | — | ◇ UNVERIFIED |
| BGBlue Gentian | Eagan | MN | — | ◇ UNVERIFIED |
| BMBluegrass Manufacturing Company of Lexington INC | Lexington | KY | — | ◇ UNVERIFIED |
| BRBluegrass Roller Service INC | Shelbyville | KY | — | ◇ UNVERIFIED |
| BSBluegrass Spring Company, LLC | London | KY | — | ◇ UNVERIFIED |
| BTBluegrass Tool - Industrial LLC | Lexington | KY | — | ◇ UNVERIFIED |
| BMBlue Mountain Metal Finishing | Bethel | PA | — | ◇ UNVERIFIED |
| BPBlue Point Fastening, INC. | Chino | CA | — | ◇ UNVERIFIED |
| BMBlueprint Manufacturing Inc | Denver | CO | — | ◇ UNVERIFIED |
| BSBlue Sky Vision Partners, LLC | Rochester | NY | — | ◇ UNVERIFIED |
| BSBlue Spruce Investments, LLC (EPC) and Deephole Solutions, Inc. (OC) | Houston | TX | — | ◇ UNVERIFIED |
| BSBlue Streak Grinding INC | Phoenix | AZ | — | ◇ UNVERIFIED |
| BWBlue Water Fabricators INC | Shelby Township | MI | — | ◇ UNVERIFIED |
| BWBlue Wolf Blasting LLC | Choctaw | OK | — | ◇ UNVERIFIED |
| BWBlue Wolf Capital Partners LLC Dba Snappy Air Dist | Detroit Lakes | MN | — | ◇ UNVERIFIED |
| BLBluMare, L.L.C. | Monroe | NC | — | ◇ UNVERIFIED |
| BPBlytheville Plateworks, INC | Jackson | TN | — | ◇ UNVERIFIED |
| BTBme Tool INC | Lonsdale | MN | — | ◇ UNVERIFIED |
 Bmf Precision INC | San Diego | CA | — | ◇ UNVERIFIED |
| BMBmg Metals INC | Lynchburg | VA | — | ◇ UNVERIFIED |
| BPBMH Properties | Kewaskum | WI | — | ◇ UNVERIFIED |
| BMB & M Machine INC | Fontana | CA | — | ◇ UNVERIFIED |
| BMB&m Machining & Fabrication, INC. | Calhoun | GA | — | ◇ UNVERIFIED |
| BMB & M Metal Works | Catoosa | OK | — | ◇ UNVERIFIED |
| BMB&m Molding | Santa Clarita | CA | — | ◇ UNVERIFIED |
| BMB & M Painting Co., INC. Aerospace & Military Coatings | Camden | AR | — | ◇ UNVERIFIED |
| BSBmr Suspension | Seffner | FL | — | ◇ UNVERIFIED |
| BSBmr Suspension | Thonotosassa | FL | — | ◇ UNVERIFIED |
| BMBms Manufacturing CO. INC. | Watkins Glen | NY | — | ◇ UNVERIFIED |
| BWBMS Welding and Repair LLC | West Milford | NJ | — | ◇ UNVERIFIED |
| BMBnc Machine & Tool LLC | Henderson | TN | — | ◇ UNVERIFIED |
| BMBng Management Group, LLC | Macon | GA | — | ◇ UNVERIFIED |
| 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 |
| BPBobby Phillips | Florala | AL | — | ◇ UNVERIFIED |
| BIBob Incorporated | Minneapolis | MN | — | ◇ UNVERIFIED |
| BRBob Reeves Brass Mouthpieces | Valencia | CA | — | ◇ UNVERIFIED |
| BBBob's Barricades | Tampa | FL | — | ◇ UNVERIFIED |
| BDBobs Design Engineering | Beaverton | OR | — | ◇ UNVERIFIED |
