| BLBespoke, LLC | Churchville | MD | — | ◇ UNVERIFIED |
| BTBessemer Trading Inc. | Seattle | WA | — | ◇ UNVERIFIED |
| BMBess Materials Testing and Inspection INC | Hayward | CA | — | ◇ UNVERIFIED |
| BDBest Deal Millworks | Baton Rouge | LA | — | ◇ UNVERIFIED |
| BDBest Diamond Plastics, LLC | Chicago | IL | — | ◇ UNVERIFIED |
| BMBest Manufacturing Company, Moss Point | Moss Point | MS | — | ◇ UNVERIFIED |
| BCBestmetal Corporation | Woodstock | IL | — | ◇ UNVERIFIED |
| BSBest Steel Buildings, INC. | Houston | TX | — | ◇ UNVERIFIED |
| BFBest-way Fabricating INC | Saint Joseph | MN | — | ◇ UNVERIFIED |
| BFBethel Furniture Stock | Bethel | ME | — | ◇ UNVERIFIED |
| BWBet-mac Wilson Steel, INC. | Creedmoor | NC | — | ◇ UNVERIFIED |
| BBBetter Bilt Sheet Metal LLC | San Antonio | TX | — | ◇ UNVERIFIED |
| BBBetter Burglar Bars INC. | Houston | TX | — | ◇ UNVERIFIED |
| BEBetter Earth LLC | Chicago | IL | — | ◇ UNVERIFIED |
| BMBetter Maintenance Sheet Metal CORP. | Newburyport | MA | — | ◇ UNVERIFIED |
| BSBetz Sheet Metal, LLC | Baton Rouge | LA | — | ◇ UNVERIFIED |
| BCBevel Corporation | Sulphur | LA | — | ◇ UNVERIFIED |
| BSBeyond Steel Fabrication LLC | Redlands | CA | — | ◇ UNVERIFIED |
| BGB & G International INC. | Newark | NJ | — | ◇ UNVERIFIED |
| BABgm America INC | Marion | SC | — | ◇ UNVERIFIED |
| BMB.g. Metals, INC. | San Antonio | TX | — | ◇ UNVERIFIED |
| BDBhp, D.b.a Global Power Components | Milwaukee | WI | — | ◇ UNVERIFIED |
| BIBhp, INC. | Milwaukee | WI | — | ◇ UNVERIFIED |
| BLBhs, LLC | Minneapolis | MN | — | ◇ UNVERIFIED |
| BTBh Tank Works INC Dba Bh Tank INC | Madera | CA | — | ◇ UNVERIFIED |
| BBBica Beauty INC. | New York | NY | — | ◇ UNVERIFIED |
| BSBico Steel Service Centers | Grand Rapids | MI | — | ◇ UNVERIFIED |
| BMBid Machine, INC. | Chandler | AZ | — | ◇ UNVERIFIED |
| BLBiesterWeld LLC | Las Vegas | NV | — | ◇ UNVERIFIED |
| B3Big 3 Precision Products, INC. | Centralia | IL | — | ◇ UNVERIFIED |
| BBBig B Construction INC. | American Fork | UT | — | ◇ UNVERIFIED |
| BBBig Bubba's Trailer Sales Mfg | Ogden | UT | — | ◇ UNVERIFIED |
| BIB I G Enter. INC | South El Monte | CA | — | ◇ UNVERIFIED |
 Bigfoot Mobile Systems | Winters | CA | — | ◇ UNVERIFIED |
| BIBig Industries LLC | Plano | TX | — | ◇ UNVERIFIED |
| BIBig Industries LLC | Plano | TX | — | ◇ UNVERIFIED |
| BLBig League Lawns, LLC | Lansing | MI | — | ◇ UNVERIFIED |
| BOBig Orange Gate CO LLC | Albany | KY | — | ◇ UNVERIFIED |
| BRBig Red Metals, LLC | Slocomb | AL | — | ◇ UNVERIFIED |
| BTBig T Hydraulic, INC. | Ceres | CA | — | ◇ UNVERIFIED |
| BBBik Boom Trucks LLC | Milford | MA | — | ◇ UNVERIFIED |
| BWBillington Welding & Mfg. | Modesto | CA | — | ◇ UNVERIFIED |
| BCBills Custom Fab | Alma | MI | — | ◇ UNVERIFIED |
| BCBills Custom Fab | East Lansing | MI | — | ◇ UNVERIFIED |
| BWBilly's Welding and Repair Service, INC. | Erwin | NC | — | ◇ UNVERIFIED |
| BMBiltmore Metal Fabricators INC. | Long Beach | CA | — | ◇ UNVERIFIED |
| BSBioclimatic Structures LLC | Pompton Plains | NJ | — | ◇ UNVERIFIED |
| BPBiofab Products, INC. | Butler | PA | — | ◇ UNVERIFIED |
| BLBiomerics LLC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| BMBiopower Manufacturing LLC | Foley | AL | — | ◇ UNVERIFIED |
| BSBishop Steel Co, INC. | East Point | GA | — | ◇ UNVERIFIED |
| BCBison Customs LLC | Preston | ID | — | ◇ UNVERIFIED |
| BTBite the Bullet LLC. | Las Vegas | NV | — | ◇ UNVERIFIED |
| BFBj Fab LLC | Fond du Lac | WI | — | ◇ UNVERIFIED |
| BABJSD Acquisition, LLC | Omaha | NE | — | ◇ UNVERIFIED |
| BCBkb Construction LP | Los Angeles | CA | — | ◇ UNVERIFIED |
| BCBk Custom Wood Works INC | Clifton | NJ | — | ◇ UNVERIFIED |
| BPBk Plastics Industry, INC. | Odessa | FL | — | ◇ UNVERIFIED |
| BABlack Acorn, LLC | Atoka | OK | — | ◇ UNVERIFIED |
| BBBlack Bear Metal Fab INC | Estacada | OR | — | ◇ UNVERIFIED |
| BMBlackburn Mfg. CO. | Paso Robles | CA | — | ◇ UNVERIFIED |
| BDBlack & Decker | Beloit | WI | — | ◇ UNVERIFIED |
| BDBlack & Decker US Ft Worth Plant | Fort Worth | TX | — | ◇ UNVERIFIED |
| BDBlack Dog Consulting INC Dba Ch Yarber Constructio | Cheyenne | WY | — | ◇ UNVERIFIED |
| BFBlack Flag Metalsmith LLC | Alachua | FL | — | ◇ UNVERIFIED |
| BEBlackhawk Enterprises Company | San Marcos | TX | — | ◇ UNVERIFIED |
 Blackman, INC. | New Franken | WI | — | ◇ UNVERIFIED |
| BRBlackmore Realty LLC | Perry | OH | — | ◇ UNVERIFIED |
| BRBlack Rock Venture LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| BFBlackstone Furniture Industries, INC. | Seagrove | NC | — | ◇ UNVERIFIED |
| BWBlackwell's Welding, INC. | Jessup | MD | — | ◇ UNVERIFIED |
| BBlade-tech | Puyallup | WA | — | ◇ UNVERIFIED |
| BTBlair Tool & Plastic | East Freedom | PA | — | ◇ UNVERIFIED |
| BSBlazing Structure Steel INC | Riverside | CA | — | ◇ UNVERIFIED |
| BCBlentech CORP | Hickory | NC | — | ◇ UNVERIFIED |
| BMBleu Mfg INC | Isanti | MN | — | ◇ UNVERIFIED |
| BMBlevins Metal Fabrication, INC. | Mansfield | OH | — | ◇ UNVERIFIED |
| BRBliek's Repair | Hull | IA | — | ◇ UNVERIFIED |
| BWBliemeisters Wood Works | Sequim | WA | — | ◇ UNVERIFIED |
| BLB Line Systems Incorporated | Norcross | GA | — | ◇ UNVERIFIED |
| BIBliss Industries INC | Fremont | CA | — | ◇ UNVERIFIED |
| BIBliv Inc. | Saint Louis | MO | — | ◇ UNVERIFIED |
| BSBlock Steel | Skokie | IL | — | ◇ UNVERIFIED |
| BEBloom Engineering | Norfolk | NE | — | ◇ UNVERIFIED |
| BPBloomer Plastics INC | Bloomer | WI | — | ◇ UNVERIFIED |
| BLB & L Steel Fabrications, INC. | Prairieville | LA | — | ◇ UNVERIFIED |
| BTBlt Tanks, L.l.c. | Corinth | MS | — | ◇ UNVERIFIED |
| BBBlue Bird Realty LLC | Linden | NJ | — | ◇ UNVERIFIED |
| BCBlue Chip Machine, INC. | Orem | UT | — | ◇ UNVERIFIED |
| BDBlue Diamond Sheet Metal, Inc. | Medford | NY | — | ◇ UNVERIFIED |
| BMBluegrass Manufacturing Company of Lexington INC | Lexington | KY | — | ◇ UNVERIFIED |
| BRBluegrass Roller Service INC | Shelbyville | KY | — | ◇ UNVERIFIED |
| BTBluegrass Tool - Industrial LLC | Lexington | KY | — | ◇ UNVERIFIED |
| BHBlue Heron Enterprises LLC | Branchburg | NJ | — | ◇ UNVERIFIED |
| BMBlue Mountain Millworks LLC | Naches | WA | — | ◇ UNVERIFIED |
| BSBlueprint Studios | San Francisco | CA | — | ◇ UNVERIFIED |
| BRBlue Ridge Fabricators, INC. | Roanoke | VA | — | ◇ UNVERIFIED |
| BRBlue Ridge Molding, LLC | Conover | NC | — | ◇ UNVERIFIED |
| BRBlue Ridge Thermoforming LLC | Greenville | SC | — | ◇ UNVERIFIED |
| BBBluescope Buildings North America, INC. | Selmer | TN | — | ◇ UNVERIFIED |
