| BHBerone Holdings LLC | Somers | CT | — | ◇ UNVERIFIED |
| BVBerrydale Ventures LLC | Kent | WA | — | ◇ UNVERIFIED |
| BLBerry Leasing, LLC | Dayton | OH | — | ◇ UNVERIFIED |
| BIBertoniere Industrial Coatings | Harvey | LA | — | ◇ UNVERIFIED |
| BRBert R Huncilman and Son INC | New Albany | IN | — | ◇ UNVERIFIED |
| BSBesco Steel Supply of Georgia, INC. | Winder | GA | — | ◇ UNVERIFIED |
| BIBesler Industries INC | Cambridge | NE | — | ◇ UNVERIFIED |
| BTBessemer Trading Inc. | Seattle | WA | — | ◇ UNVERIFIED |
| BMBess Materials Testing and Inspection INC | Hayward | CA | — | ◇ UNVERIFIED |
| BFBest Fence Company | Mulberry | FL | — | ◇ UNVERIFIED |
| BIBest Iron Works | San Bernardino | CA | — | ◇ UNVERIFIED |
 Best Ironworks and Screens, INC. | Fort Bliss | TX | — | ◇ UNVERIFIED |
| BMBest Manufacturing, LLC | Cameron Park | CA | — | ◇ UNVERIFIED |
| BCBestmetal Corporation | Woodstock | IL | — | ◇ UNVERIFIED |
| BPBest Powder Coatings INC. | Hialeah | FL | — | ◇ UNVERIFIED |
| BQBest Quality Carbide Tooling LLC | El Cajon | CA | — | ◇ UNVERIFIED |
| BTBest Technologies, LLC | Kansas City | MO | — | ◇ UNVERIFIED |
| BFBest-way Fabricating INC | Saint Joseph | MN | — | ◇ UNVERIFIED |
| BEBeta Engineering, INC | Sarcoxie | MO | — | ◇ UNVERIFIED |
| BFBeta Fence USA | Ennis | TX | — | ◇ UNVERIFIED |
| BPBeta Prototyping Lab | Bentonville | AR | — | ◇ UNVERIFIED |
| BMBethel Machine & Manufacturing, INC. | Bethel Park | PA | — | ◇ UNVERIFIED |
| BIBethesda Iron Works, INC. | Rockville | MD | — | ◇ UNVERIFIED |
| BGBethlehem Gear & Machine Company, INC. | Wheeling | WV | — | ◇ UNVERIFIED |
| BWBet-mac Wilson Steel, INC. | Creedmoor | NC | — | ◇ UNVERIFIED |
| BBBetter Bilt Sheet Metal LLC | San Antonio | TX | — | ◇ UNVERIFIED |
| BBBetter Bolts, LLC | Rancho Mission Viejo | CA | — | ◇ UNVERIFIED |
| BBBetter Burglar Bars INC. | Houston | TX | — | ◇ UNVERIFIED |
| BMBetter Maintenance Sheet Metal CORP. | Newburyport | MA | — | ◇ UNVERIFIED |
| BMBetty Machine CO INC | Hendersonville | TN | — | ◇ UNVERIFIED |
| BSBetz Sheet Metal, LLC | Baton Rouge | LA | — | ◇ UNVERIFIED |
| BCBevel Corporation | Sulphur | LA | — | ◇ UNVERIFIED |
| BTBevel Tech Group, INC. | Geismar | LA | — | ◇ UNVERIFIED |
| BSBeyond Steel Fabrication LLC | Redlands | CA | — | ◇ UNVERIFIED |
| BSBeyond Steel Fabrication, LLC Dba Mission Steel Fabrication | Mentone | CA | — | ◇ UNVERIFIED |
| BFB & F General Machine, INC | Slatington | PA | — | ◇ UNVERIFIED |
| BMBf Machining - Manufacturing INC Dba B-f Custom | Anoka | MN | — | ◇ UNVERIFIED |
| BEBfm Energy Products CORP | Santa Ana | CA | — | ◇ UNVERIFIED |
| BFB & F Metal Finishing | Los Angeles | CA | — | ◇ UNVERIFIED |
| BMB&f Model and Pattern, INC. | Milford | CT | — | ◇ UNVERIFIED |
| BMB-g Machine, INC. | Bardstown | KY | — | ◇ UNVERIFIED |
| BMB.g. Metals, INC. | San Antonio | TX | — | ◇ UNVERIFIED |
 BGT Aerospace LLC | Bay City | MI | — | ◇ UNVERIFIED |
| BABHive Awards Apparel and More | Tampa | FL | — | ◇ UNVERIFIED |
| BPBhm Pipe & Supply, INC | Crosby | TX | — | ◇ UNVERIFIED |
| BIBhp, INC. | Milwaukee | WI | — | ◇ UNVERIFIED |
| BLBhs, LLC | Minneapolis | MN | — | ◇ UNVERIFIED |
| BTBh Tank Works INC Dba Bh Tank INC | Madera | CA | — | ◇ UNVERIFIED |
| BOBianchi Orchard Systems, INC. | Gridley | CA | — | ◇ UNVERIFIED |
| BSBi-con Services (0630005005) | Derwent | OH | — | ◇ 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 & Bald Concrete LLC | Bradenton | FL | — | ◇ UNVERIFIED |
| BBBig Blue Saw LLC | Doraville | GA | — | ◇ UNVERIFIED |
| BBBig Bubba's Trailer Sales Mfg | Ogden | UT | — | ◇ UNVERIFIED |
| BCBig Creek Specialty Plastics LLC | Shepherd | TX | — | ◇ UNVERIFIED |
| BIB I G Enter. INC | South El Monte | CA | — | ◇ UNVERIFIED |
| BFBig Foot Manufacturing Company | Cadillac | MI | — | ◇ UNVERIFIED |
 Bigfoot Mobile Systems | Winters | CA | — | ◇ UNVERIFIED |
| BTBiggs Tool & Die, INC | Warminster | PA | — | ◇ UNVERIFIED |
| BLBig League Lawns, LLC | Lansing | MI | — | ◇ UNVERIFIED |
| BOBig Orange Gate CO LLC | Albany | KY | — | ◇ UNVERIFIED |
| BTBig T Hydraulic, INC. | Ceres | CA | — | ◇ UNVERIFIED |
| BWBig W Sales | Stockton | CA | — | ◇ UNVERIFIED |
| BBBik Boom Trucks LLC | Milford | MA | — | ◇ UNVERIFIED |
| BABill and Myrna Cook Non Skip Trust | Sacramento | CA | — | ◇ UNVERIFIED |
| BMBillet Machine and Fabrication, INC. | Toano | VA | — | ◇ UNVERIFIED |
| BWBillington Welding & Mfg. | Modesto | CA | — | ◇ UNVERIFIED |
| BCBill's Chrome | Jeannette | PA | — | ◇ UNVERIFIED |
| BCBills Custom Fab | Alma | MI | — | ◇ UNVERIFIED |
| BCBills Custom Fab | East Lansing | MI | — | ◇ UNVERIFIED |
| BRBilly Rowell J | Hammond | LA | — | ◇ UNVERIFIED |
| BWBilly's Welding and Repair Service, INC. | Erwin | NC | — | ◇ UNVERIFIED |
| BWBilly Wix | Portland | TN | — | ◇ UNVERIFIED |
| BMBiloxi Machine and Metal | Biloxi | MS | — | ◇ UNVERIFIED |
| BMBiltmore Metal Fabricators INC. | Long Beach | CA | — | ◇ UNVERIFIED |
| BPBiltwood Powder Coatings | Waynesboro | PA | — | ◇ UNVERIFIED |
| BIBINGHAM INDUSTRIES Inc. | Terrell | TX | — | ◇ UNVERIFIED |
| BCBio Coatings LLC | Oakland Park | FL | — | ◇ UNVERIFIED |
| BLBiodrone LLC | Amarillo | TX | — | ◇ UNVERIFIED |
| BPBiofab Products, INC. | Butler | PA | — | ◇ UNVERIFIED |
| BFBio Fab Technologies, INC. | Kenosha | WI | — | ◇ UNVERIFIED |
| BBiomerics | Brooklyn Park | MN | — | ◇ UNVERIFIED |
| BMBiopower Manufacturing LLC | Foley | AL | — | ◇ UNVERIFIED |
| BMBirch Manufacturing AZ LLC | Chandler | AZ | — | ◇ UNVERIFIED |
| BMBirdwell Machine LLC | Redmond | WA | — | ◇ UNVERIFIED |
| BMBirdwell Machine LLC Everett | Everett | WA | — | ◇ UNVERIFIED |
| BHBirmingham Hollow Metal | Trussville | AL | — | ◇ UNVERIFIED |
| BSBishop Steel Co, INC. | East Point | GA | — | ◇ UNVERIFIED |
| BCBison Customs LLC | Preston | ID | — | ◇ UNVERIFIED |
| BIBison Iron & Step | Buffalo | NY | — | ◇ UNVERIFIED |
| BHBitemark Holdings, LLC | Aurora | IL | — | ◇ 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 |
