| BBBest Bite 4 LLC | Tulsa | OK | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| BBBetter Built Structures, LLC | Sapulpa | OK | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| BLBhhbb, LLC | Hobart | OK | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| BTBigtex Trailer Manufacturing, INC. | Madill | OK | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| BBBimbo Bakeries Usa, INC. | Oklahoma City | OK | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| BSBite Shop Dental Lab Inc | Oklahoma City | OK | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| BMBkep Materials, LLC - Muskogee, Ok | Muskogee | OK | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| BABlack Acorn, LLC | Atoka | OK | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BPBlack & Pink Dance Supply, LLC | Tulsa | OK | Apparel Manufacturing315990 | — | ◇ UNVERIFIED |
| BLB & L Electric CO | Seminole | OK | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◇ UNVERIFIED |
| BCBlessed Cookies and Desserts LLC | Warr Acres | OK | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| BIBluearc Innovations LLC / Bluearc Innovations LLC | Marlow | OK | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| BSBlue Sky Countertops of Oklahoma LLC | Oklahoma City | OK | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| BWBlue Wolf Blasting LLC | Choctaw | OK | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| BMB & M Metal Works | Catoosa | OK | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| BTBonavista Technologies Inc. | Tulsa | OK | Machinery Manufacturing333249 | — | ◇ UNVERIFIED |
| BTBoom Town Creamery LLC | Oklahoma City | OK | Food Manufacturing311520 | — | ◇ UNVERIFIED |
| BBBoondock Bumpers, LLC | Oklahoma City | OK | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| BMBoyle Manufacturing | Tulsa | OK | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| BPBremner Poteau Faclty | Poteau | OK | Food Manufacturing311821 | — | ◇ UNVERIFIED |
| BCBridge Crane Specialists, LLC | Beggs | OK | Machinery Manufacturing333923 | — | ◇ UNVERIFIED |
| BABroken Arrow Aluminum | Broken Arrow | OK | Primary Metal Manufacturing331318 | — | ◇ UNVERIFIED |
| BABroken Arrow Powder Coating, INC. | Broken Arrow | OK | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BCBrooks Custom Fabrication, INC. | Tulsa | OK | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BSB & S Quality Printing INC. | Oklahoma City | OK | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| BGBuffalo Grating LLC | Tulsa | OK | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| BRBuffalo River Operations LLC dba OHP Plastics | Glencoe | OK | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| BSBuilders Steel INC / 1924 S 49th W Ave Steel Fab Shop | Tulsa | OK | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BSBuilding Solutions Interiors, INC. | Bixby | OK | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| BCBurford CORP / Burford CORP | Maysville | OK | Machinery Manufacturing333241 | — | ◇ UNVERIFIED |
| BMBurgett Metal Works | Coweta | OK | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BPBurns Pressure Systems | Broken Arrow | OK | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| BPBurrow's Post Frame Supply | Fort Gibson | OK | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| BIBW2G Investments LLC | Glenpool | OK | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| BWB & W Manufacturing Company | Tulsa | OK | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BPByers Products Group, INC. | Oklahoma City | OK | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BIByrdie's Inc LLC | Norman | OK | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| CAC & a International, LLC | Tulsa | OK | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| CECallaway Equipment & Manufacturing, INC. | Oklahoma City | OK | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CICalvin Industries, LLC | Skiatook | OK | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| CPCanopies Plus, INC. | Eufaula | OK | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| CBCapital Business Forms | Oklahoma City | OK | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| CCCapital City Processors, L.l.c. | Oklahoma City | OK | Food Manufacturing311613 | — | ◇ UNVERIFIED |
| CBCaprock Brick Holdings, LLC | Mangum | OK | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| CICarapace INC | Broken Arrow | OK | Miscellaneous Manufacturing339113 | — | ◇ UNVERIFIED |
| CFCarlisle Food Service Prods | Oklahoma City | OK | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| CFCarlisle Foodservice Products, Incorporated | Oklahoma City | OK | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| CRCarlson's Rural Mailbox | Oklahoma City | OK | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| CICastings Investment and Alloy Foundries | Bixby | OK | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| CSCatoosa Stockpile | Catoosa | OK | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
