| code | contr | contact | location |
| BTWL | Bothwell Bucking Bulls | Thad Bothwell | Rapid City, SD |
| BVB | Brad Vogele Bulls | Brad Vogele | Arkansas City, KS |
| BVC | Brent Vincent Cattle | Brent Vincent | Sulphur, LA |
| BVCO | Bovico Bucking Bulls | Shawn Wiese | Nampa, ID |
| BVDS | Benavides Bucking Bulls | Efrain Benavides | Elko, NV |
| BW | Bob Wilfong | Bob Wilfong | Aquilla, TX |
| BWD | Braithwaite Ranches | Todd Braithwaite | Bluffton, AB |
| BWDY | Bowdy Bucking Bulls | Shane Evans | Ramah, NM |
| BWMN | Bowman Rodeo Bulls | Denny Bowman | Joplin, MO |
| BYRN | Byrn Ranch | Gerry Byrn | Stephenville, TX |
| BYS | Bystrom Bucking Bulls | John & Nikki Bystrom | Markerville, AB |
| C4 | C4 Bucking Bulls | Chad Hawkes | Pryor, OK |
| C4L | C4 Livestock Co. | Chester Conklin | Parma, ID |
| C5RC | Bar C5 Rodeo Company | Vern McDonald | Lac La Biche, AB |
| CAD | Craig Addy | Craig Addy | ?, ? |
| CALG | Calgary Exhibition & Stampede | Winston Bruce | Calgary, AB |
| CARR | Carr Pro Rodeo / Classic Pro Rodeo | Pete Carr | Dallas, TX |
| CAT | Sammy Catalena Rodeo Co. | Sammy Catalena | Bryan, TX |
| CB | Casper Baca | Casper Baca | Grants, NM |
| CBBB | Creek Bend Bucking Bulls | Denny Thorsell | Burbank, OH |
| CBCC | Cross Brand Cowboy Church | Randy Smith | Robert, LA |
| CBCH | Cia Bulls Champions | Nelson Gomes | Iporã , PR |
| CBCO | Championship Bull Co. - Denning | Ryan / Dustin Denning | Angier, NC |
| CBN | Chris Benedict | Chris Benedict | Weatherford, TX |
| CBR | Clark Brown | Clark Brown | ?, ? |
| CBRB | C-B Bucking Bulls | Chris Buhrmester | Hot Springs, AR |
| CBSS | Bar C Livestock - Bass | Chris Bass | Newton Grove, NC |
| CCBB | Currey Creek Bucking Bulls | Joe Garcia - Chris Condon | Bulverde, TX |
| CCC | Carolina Cattle Company | ? | Walnut Cove, NC |
| CCCB | Triple C Bucking Bulls | Kyle Cannon | West Helena, AR |
| CCCC | Cannon Cattle Co. | Chris Cannon | Shiro, TX |
| CCHM | Corey Chmelnyk | Corey Chmelnyk | North Battleford, SK |
| CCK | Cory Check | Cory Check | ?, WI |
| CCLV | Cleveland / High Voltage Cattle | Connor Cleveland | Royston, GA |
| CCMT | Chad Committee | Chad Committee | ?, ? |
| CCOX | Swinging C Cattle Co. | Casey Cox | Aubrey, TX |
| CCR | Sonny Arocha | Sonny Arocha | Floresville, TX |
| CCW | Chad & Cherie Weishuhn | Chad & Cherie Weishuhn | ?, ? |
| CFLD | Coolfield Bucking Bulls | Darrell Curley | Ganado, AZ |
| CFNA | Cia de Rodeio Califórnia | Chiquinho | Taquarituba, SP |
| CG | C-G Rodeo Livestock | Rod Conat - Steve Gravely | Drummond, MT |
| CGBB | CG Bucking Bulls | Clint Gantt | Athens, LA |
| CGGN | Corrigan Ranch | Tad Corrigan | Vero Beach, FL |
| CHBB | Chicken Hill Bucking Bulls | Josh Guiton | Cherryville, NC |
| CHFD | Corey & Lange / Flying Diamond | Mike Corey | Moses Lake, WA |
| CHLV | Chase Love / Platinum Bull Co | Chase Love | Goldthwaite, TX |
| CHPR | Championship Pro Rodeo | Zach Craig / Benny Cude | Woodward, OK |
| CHRS | CH Rough Stock | Clint Haas | Hudson, NC |
| CHSE | Chausse Bucking Bulls | Wayne Chausse | Seba Beach, AB |
| CHSM | Ronnie Chism Farm & Ranch | Ronnie Chism | New Albany, MS |
| CHUM | Chumley Cattle Co. | Rod Chumley | Selah, WA |
| CHWD | Chad Waide | Chad Waide | Buffalo, MO |
| CIAAR | Cia AR | Betinho | Iporã, PR |
| CILC | CIL Cattle | Tanya Marchiol | Denver, CO |
| CJBB | CJ Bucking Bulls | Cory Lewis | Mount Forest, ON |
| CJNS | Johns Bucking Bulls | Casper Johns | Duncan, AZ |
| CKCF | C&K Cattle Company | David Findley | Duncanville, TX |
| CKRD | CK Reed | CK Reed | Hillsboro, TX |
| CL7 | CL7 Bucking Bulls | Curtis Leschyshyn | Littleton, CO |
| CLAS | Classic Pro Rodeo | Scotty Lovelace | Waskom, TX |
| CLHC | CLH Cattle Co | Chris Hacker | Myra, TX |
| CLLM | Collom Bucking Bulls | Dawn & Greg Collom | Waterflow, NM |
| CLPB | Culp Bucking Bulls | Andrew Culp | Red Bluff, CA |
| CLPP | Clapp Cattle | Eric & Seth Clapp | Seagrove, NC |
| CLRK | Clarkview Farms | Brad Clark | ?, ? |
| CLS | Cross Lazy S | Bryan Smith | Ulysses, KS |
| CLYM | Clymer Rodeo Livestock | Bill Clymer | Amarillo, TX |
| CM | Curtis Mendell | Curtis Mendell | Talala, OK |
| CMBK | Cymbaluk Cattle Co. | Shane Cymbaluk | Williston, ND |
| CMCY | Cord McCoy | Cord McCoy | Tupelo, OK |
| CMNY | Cash Money Bucking Bulls | Kenny Lawrence | Glenpool, OK |
| CMRR | Matthews Rodeo Ranch | Cory Matthews | Imboden, AR |
| CMSG | Cunningham / Scoggins | Mark Cunningham / Dusty Scoggins | West, TX |
| CNIX | Clint Nix | Clint Nix | Mountain Home, TX |
| CNKC | C&K Cattle | Zach Craig | Mutual, OK |
| CNSB | C&S Cattle Company | Chad Barnett | Kittrell, NC |
| CNTK | Cantankerous LLC | Cathy Jennings / Sherry Turner | Austin, TX |
| COWT | Cowtown Rodeo Inc | RJ Griscom | Pilesgrove, NJ |
| CPJP | Circle P - John Puckett | John Puckett | Wartrace, TN |
| CPLS | C+ Rodeos | Earl & Roy Call | 150 Mile House, BC |
| CPPL | Peoples Cattle | Curtis Peoples | Ardmore, OK |
| CPR | Center Point Ranch | Donald, Brandon, Wes Hill | Fair Grove, MO |
| CPVR | Copenhaver Bucking Bulls | Todd Copenhaver | Sherman, TX |
| CPWR | Cow Power Cattle | Austin Manley | Ash Grove, MO |
| CR7 | Crown 7 Bucking Bulls | Michael Rezo | Oxnard, CA |
| CRBC | Beaver Creek Bucking Bulls | Colby Robertson | Poplar Bluff, MO |
| CRC9 | Circle Nine Cattle Company | Joseph Podio | Newcastle, WY |
| CRCG | Circle G | Daniel Gonzales | Weatherford, TX |
| CRCM | Circle M Ranch | Phillip McCormick | San Angelo, TX |
| CRCP | Circle P Bucking Bulls | Nathan Pudsey | Reno, NV |
| CRCR | Circle R Bucking Bulls | Rick Rollins | Philadelphia, TN |
| CRCS | Circle S Ranch - Rollins | Daniel Rollins | Matthews, NC |
| CRCT | Circle T Ranch & Rodeo | Howard Talley | Keatchie, LA |
| CRDR | Reed Corder - Snyder Ranch | Reed Corder | Christoval, TX |
| CRI | Coffey Rodeo Inc. | Charlie Coffey | Garvin, OK |
| CRJK | Circle J & K Cattle | Jim Buckner | Prospect, TN |
| CRLO | Crooked River Livestock & Outfitting | Todd Alexander | Iraan, TX |
| CRMR | Rocking R Bucking Bulls | Chad Ramer | Sulphur, OK |
| CRS7 | Cross 7 Bucking Bulls | Howard Ehlers | Tolna, ND |
| CRSC | Crain-Scates Bucking Bulls | Tom Scates | Springerton, IL |
