| BIBuilders Iron, INC. | Grandville | MI | — | ◇ UNVERIFIED |
| B4Building 41 Expansion | San Antonio | TX | — | ◇ UNVERIFIED |
| B6Building 64 @ Belleville Ind Center | Belleville | NJ | — | ◇ UNVERIFIED |
| BMBuilding Materials Manufacturing Bmmc | Port Arthur | TX | — | ◇ UNVERIFIED |
| BIBuiltRight Industries LLC | New Milford | CT | — | ◇ UNVERIFIED |
| BRBuilt Right Motor Parts LLC | Freeport | IL | — | ◇ UNVERIFIED |
| BTBuilt The Traditional Way Llc | Grove City | OH | — | ◇ UNVERIFIED |
| BABullard Abrasive Products | Westborough | MA | — | ◇ UNVERIFIED |
| BIBulldog Industries, INC. | Knightdale | NC | — | ◇ UNVERIFIED |
| BIBulldog Industries, INC. | Knightdale | NC | — | ◇ UNVERIFIED |
| BIBulldog Industries, INC. | Knightdale | NC | — | ◇ UNVERIFIED |
| BRBumper Recyclers INC (closed) | Nashville | TN | — | ◇ UNVERIFIED |
| BWBumper Works | Danville | IL | — | ◇ UNVERIFIED |
| BIBunch INC | Kings Mountain | NC | — | ◇ UNVERIFIED |
| BIBunch, INC. | Kings Mountain | NC | — | ◇ UNVERIFIED |
| BLBunker, LLC | Sault Sainte Marie | MI | — | ◇ UNVERIFIED |
| BHBunk House Conversion, INC. of Alabama | Winfield | AL | — | ◇ UNVERIFIED |
| BABunning Automotive Machine Shop, LLC | Demotte | IN | — | ◇ UNVERIFIED |
| BBunzl-louisville | Louisville | KY | — | ◇ UNVERIFIED |
 Burdine-anderson Corporation | Rabbit Hash | KY | — | ◇ UNVERIFIED |
| BMBurgett Metal Works | Coweta | OK | — | ◇ UNVERIFIED |
| BBBurke Built | Murrieta | CA | — | ◇ UNVERIFIED |
| BSBurks & Sons Metal Fabrication | Milton | FL | — | ◇ UNVERIFIED |
| BCBurmeister Challenge Property LLC | Concord | CA | — | ◇ UNVERIFIED |
| BNBurnham & Northern Inc | Coldwater | MI | — | ◇ UNVERIFIED |
| BWBurnham West | Santa Clara | CA | — | ◇ UNVERIFIED |
| BLBurnout2turnout LLC | Hebron | KY | — | ◇ UNVERIFIED |
| BMBurns Machinery, INC. | Minden | NV | — | ◇ UNVERIFIED |
| BRBurns Rod Welding LLC | Suttons Bay | MI | — | ◇ UNVERIFIED |
| BTBurr Technology INC | Little Canada | MN | — | ◇ UNVERIFIED |
| BCBurst Craft | Fremont | CA | — | ◇ UNVERIFIED |
 Burton Industries INC. | Mentor | OH | — | ◇ UNVERIFIED |
| BFBusbar Fabricators, LLC. | Fort Smith | AR | — | ◇ UNVERIFIED |
| BBusche | Albion | IN | — | ◇ UNVERIFIED |
| BPBusch Precision, INC | Hartford | WI | — | ◇ UNVERIFIED |
| BCBush Commercial Interiors, INC. | Wilmington | OH | — | ◇ UNVERIFIED |
| BPBushe Performance Group Dba Mobex Global - Plant 6 | Albion | IN | — | ◇ UNVERIFIED |
| BBBusy Bee Tooling | Ontario | CA | — | ◇ UNVERIFIED |
| BBButler Brothers Redevelopment Corporation | Saint Louis | MO | — | ◇ UNVERIFIED |
| BFButler Forge & Metal Works | East Butler | PA | — | ◇ UNVERIFIED |
 Butler Machine, INC. | Bellefonte | PA | — | ◇ UNVERIFIED |
| BPButler Precision Components, INC. | Union Grove | AL | — | ◇ UNVERIFIED |
| BTButler Tool, Inc. | Butler | WI | — | ◇ UNVERIFIED |
| BMBve Marlborough | Marlborough | MA | — | ◇ UNVERIFIED |
| BCBventura CORP. | Pasadena | TX | — | ◇ UNVERIFIED |
| BCBway Corporation | Sturtevant | WI | — | ◇ UNVERIFIED |
| BFBWC Fabrication | Rancho Cordova | CA | — | ◇ UNVERIFIED |
| BGB-w Grinding Services | Houston | TX | — | ◇ UNVERIFIED |
| BSBws Specialty Fabrication INC. | Springville | NY | — | ◇ UNVERIFIED |
| BBBy-Design Black Oxide and Tool, LLC | Valdese | NC | — | ◇ UNVERIFIED |
| BHByrd Holding Company | Springdale | AR | — | ◇ UNVERIFIED |
| BTByrne Tool and Design INC. | Rockford | MI | — | ◇ UNVERIFIED |
| BMByson Manufacturing INC | Corona | CA | — | ◇ UNVERIFIED |
| BRBZB Realty LLC | Warrensville Heights | OH | — | ◇ UNVERIFIED |
| CIC23 Investments LLC | Weston | WI | — | ◇ UNVERIFIED |
| CSC4 Steel Solutions LLC | Elkhart | TX | — | ◇ UNVERIFIED |
| CWC4 Welding INC | Sauk Rapids | MN | — | ◇ UNVERIFIED |
| CCC7 Carbon Inc. | Chula Vista | CA | — | ◇ UNVERIFIED |
| CACa Army National Guard - Camp Roberts Mates | San Miguel | CA | — | ◇ UNVERIFIED |
| CMCable Machine INC | Griffin | GA | — | ◇ UNVERIFIED |
 Cabot Coach Builders, INC. | Haverhill | MA | — | ◇ UNVERIFIED |
| CCCa & Cs, LLC | Montgomery | IL | — | ◇ UNVERIFIED |
| CDCA Design, LLC | Proctor | AR | — | ◇ UNVERIFIED |
| CSCadet Sheet Metal, INC. | Denver | CO | — | ◇ UNVERIFIED |
| CFCain Fabrication and Machine, LLC | Wexford | PA | — | ◇ UNVERIFIED |
| CFCajun Fabricators & Rentals, INC. | Kaplan | LA | — | ◇ UNVERIFIED |
| CRCalbob Realty Corporation | Indianapolis | IN | — | ◇ UNVERIFIED |
| CDCal-Craft Design International Inc | San Bernardino | CA | — | ◇ UNVERIFIED |
| CMCaldwell Manufacturing | Lockhart | TX | — | ◇ UNVERIFIED |
| CICalfabco INC Dba Mr. Washerman | South El Monte | CA | — | ◇ UNVERIFIED |
| CMCalfab & Machine INC. | Exeter | PA | — | ◇ UNVERIFIED |
| CDCalhoun Design and Metalworks | Atlanta | GA | — | ◇ UNVERIFIED |
| CMCaliber Mold and Machine | Akron | OH | — | ◇ UNVERIFIED |
| CMCaliber Mold & Engineering INC | Lake Forest | CA | — | ◇ UNVERIFIED |
| CRCaliber Range CORP | Huntington Beach | CA | — | ◇ UNVERIFIED |
| CBCalica Brothers Collision Center | Los Angeles | CA | — | ◇ UNVERIFIED |
| CMCalif. Mid-state Fair-16th Dist. Ag. Assoc. | Paso Robles | CA | — | ◇ UNVERIFIED |
| CACalifornia Automation Prototypes LLC Dba Gremer Machine and Tool | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| CECalifornia Expanded Metal Products CORP | City of Industry | CA | — | ◇ UNVERIFIED |
 California Manufacturing, Inc. | Denton | TX | — | ◇ UNVERIFIED |
| CECallac Enterprises LLC | Portland | OR | — | ◇ UNVERIFIED |
| CECallaway Equipment & Manufacturing, INC. | Oklahoma City | OK | — | ◇ UNVERIFIED |
| CPCal Precision INC | Corona | CA | — | ◇ UNVERIFIED |
| CNCalsonickansei North America, INC. | Shelbyville | TN | — | ◇ UNVERIFIED |
| CNCalsonic North America INC | Vicksburg | MS | — | ◇ UNVERIFIED |
| CTCal Truck Equip CO | Downey | CA | — | ◇ UNVERIFIED |
| CACalumet Acquisition LLC | Mokena | IL | — | ◇ UNVERIFIED |
| CMCalumet Mokena Real Estate, LLC | Mokena | IL | — | ◇ UNVERIFIED |
| CICalvin Industries, LLC | Skiatook | OK | — | ◇ UNVERIFIED |
| CWCal West Manufacturing | Fontana | CA | — | ◇ UNVERIFIED |
| CLCal-x LLC | Grafton | WI | — | ◇ UNVERIFIED |
| CECalzona Enterprises | Fontana | CA | — | ◇ UNVERIFIED |
| CMCamaco - Marianna Manufacturing | Marianna | AR | — | ◇ UNVERIFIED |
| CCCambria Csd Water Dept. - Richard Street | Cambria | CA | — | ◇ UNVERIFIED |
| CICambrian Industries INC | El Paso | TX | — | ◇ UNVERIFIED |
| CLCambridge LLC | Elgin | IL | — | ◇ UNVERIFIED |
| CMCambridge Metals & Plastics | Cambridge | MN | — | ◇ UNVERIFIED |
| CACamcar Aerospace | Rockford | IL | — | ◇ UNVERIFIED |
 Camco Manufacturing, INC. | Athens | PA | — | ◇ UNVERIFIED |
| CICameron International CORP | Ville Platte | LA | — | ◇ UNVERIFIED |
