| 15 MILE CATTLE COMPANY LLC | 4203527 | MC1627909 | Inactive | Carrier |
| 15 MILE TRANSPORT LLC | 4356340 | MC1704024 | Active | Carrier |
| 307 AVIATION | 3970151 | | Active | Carrier |
| 3JS WELDING SERVICE INC | 1192489 | | Inactive | Carrier |
| ABSAROKA INC | 879890 | | Active | Carrier |
| ADAPTABLE LOGISTICS LLC | 2473581 | MC855468 | Inactive | Carrier |
| ADMIRAL BEVERAGE CORPORATION | 713153 | MC734264 | Inactive | Carrier |
| ADMIRAL BEVERAGE NORTHWEST INC | 3689035 | FF50280 | Inactive | Carrier |
| ADMIRAL BEVERAGE NORTHWEST INC | 3689035 | MC1286245 | Inactive | Carrier |
| ADMIRAL TRANSPORT CORPORATION | 155142 | MC143787 | Active | Carrier/Shipper |
| ALEXANDER WHEATCROFT | 1661143 | MC647176 | Active | Carrier |
| BAIMBRIDGE TRANSPORT INC | 175608 | | Inactive | Carrier |
| B&H TRANSPORT LLC | 3662399 | MC1266732 | Inactive | Carrier |
| BEE HAULERS LLC | 2441735 | | Active | Carrier |
| BHB TRUCKING LLC | 2934521 | MC1005875 | Inactive | Carrier |
| BIG HORN ANCHOR SERVICE INC | 461116 | | Active | Carrier |
| BIG HORN BASIN RECYCLING | 419081 | | Inactive | Carrier |
| BIG HORN CHEVROLET CO | 535494 | | Active | Shipper |
| BILL AND BONNIE HEFENIEDER | 926832 | | Active | Carrier |
| BLACKWATER ENERGY SERVICE INC | 1246980 | MC490905 | Inactive | Carrier |
| BLANEY TRANSFER & STORAGE | 100352 | | Inactive | Carrier |
| BLOEDORN LUMBER WORLAND | 3448466 | | Active | Carrier |
| BOND EXPRESS LLC | 3541328 | MC1182519 | Active | Broker |
| BOWER PETROLEUM SERVICE INC | 712042 | | Inactive | Carrier |
| BRAT TRUCKING INC | 686238 | MC437781 | Active | Carrier |
| BRIAN PERRY | 2192577 | | Active | Carrier |
| BRYANT HONEY INC | 1234395 | | Active | Carrier |
| BRYAN TYRREL AND KELLY TYRREL | 626757 | MC319953 | Inactive | Carrier |
| BUTTERFIELD CATTLE LLC | 3114443 | MC84467 | Inactive | Carrier |
| CARL W LENZ INC | 1113050 | | Inactive | Registrant |
| CARNEAL CONSTRUCTION CO INC | 535355 | | Inactive | Carrier |
| CAYUSE INC | 1289791 | | Inactive | Carrier |
| CHAD COCHRUN | 678165 | | Inactive | Carrier |
| CHARLES A HUMPHREYS | 818947 | | Active | Carrier |
| CHET R BURROWS AND JUDY A BURROWS | 689873 | | Inactive | Carrier |
| CHOOSE THE RIGHT TRANSPORT LLC | 3348691 | MC1070184 | Inactive | Carrier |
| CHRIS R SCHATZ JR | 1114346 | MC761916 | Inactive | Carrier |
| CHRISTOPHER EUGENE GODFREY | 3257580 | | Inactive | Carrier |
| CLARK ENTERPRISES INC | 731623 | | Active | Carrier |
| COORS INTERMOUNTAIN | 772750 | | Active | Carrier |
| COPPER MOUNTAIN IRRIGATION LLC | 2450321 | MC845834 | Active | Carrier |
| COPPER MOUNTAIN IRRIGATION LLC | 2450321 | MC1506775 | Active | Carrier |
| COPPER MOUNTAIN IRRIGATION LLC | 4005736 | MC1506775 | Inactive | Carrier |
| CROWN TRANSFER INC | 0 | MC163517 | Active | |
| C R PUMPING UNIT SERVICE INC | 1035273 | | Inactive | Carrier |
| CS TIMBERWORKS INC | 2029598 | | Active | Carrier |
| DALE AAGARD | 531723 | | Inactive | Carrier |
| DALE S CLARK | 322847 | | Active | Carrier/Shipper |
| D & C LIVESTOCK LLC | 2250941 | MC1731953 | Active | Carrier |
| D & S TRANSPORTS INC | 281578 | | Inactive | Carrier |
| DAVE NEWTON DRILLING INC | 429933 | | Active | Carrier |
| DAVID E SWING | 1808980 | | Inactive | Carrier |
| DAVID J VIGIL | 2013075 | | Active | Carrier |
| DECKER BROTHERS INC | 215537 | MC162517 | Inactive | Carrier |
| DEES TRANSPORTATION INC | 122806 | MC140315 | Inactive | Carrier |
| DELLOS FARMS INC | 2322110 | | Active | Carrier |
| DENIZ FARM | 2956893 | | Active | Carrier |
| DIAMOND 9 FIELD SERVICES LLC | 3959737 | MC1476316 | Inactive | Carrier |
| DIAMOND M TRUCKING INC | 2208908 | MC766464 | Active | Carrier |
| DIESEL TRUCK & EQUIPMENT INC | 711272 | | Active | Carrier |
| DON MICHEL | 1173619 | | Inactive | Carrier |
| DPS LLC | 958001 | | Active | Carrier |
| EASTFORK LIVESTOCK INC | 2597984 | MC1705 | Active | Carrier |
| E. B. WILLARD | 0 | MC168234 | Active | |
| ELMER SWING | 933910 | MC405178 | Active | Carrier |
| EMMITT RIDEOUT | 2593382 | MC909934 | Inactive | Carrier |
| ERIC BRIAN ANDERSON | 1179863 | | Active | Carrier |
| ERIK JONATHAN SMITH | 3923318 | | Active | Carrier |
| ERNEST M PALIN | 287044 | MC197186 | Inactive | Carrier |
| ERNIE GEIS INC | 422347 | | Active | Carrier |
| EUGENE MILLER & SONS INC | 725128 | | Active | Carrier |
| FRANDSON SAFETY INC | 980064 | | Active | Carrier |
| FREMONT BEVERAGES INC | 122836 | MC891666 | Active | Carrier/Shipper |
| G A ENTERPRISES INC | 268745 | | Inactive | Carrier/Shipper |
| GARY L MCDANIEL | 621816 | MC297959 | Inactive | Carrier |
| GARY SOLLER | 863675 | MC381522 | Inactive | Carrier |
| GEIS LIVESTOCK TRUCKING LTD | 497196 | | Inactive | Carrier |
| GEIS TRUCKING COMPANY INC | 113241 | | Inactive | Carrier |
| GERALD W CULVER | 666745 | MC315746 | Inactive | Carrier |
| GIBBONS COMPANY INC | 452575 | | Inactive | Carrier |
| GREEN TURF LAWNSCAPES INC | 940247 | | Active | Carrier |
| GRELL DIRT CONSTRUCTION | 1751964 | | Active | Carrier |
| GRIEMSMAN LIVESTOCK LLC | 351876 | | Active | Carrier |
| HAINES TRUCKING CO INC | 113279 | MC112096 | Inactive | Carrier |
| H AND T GEIS TRUCKING LLC | 2490112 | MC862294 | Active | Carrier |
| HAROLD MILLER & SONS LP | 761469 | | Active | Carrier |
| HASCO INDUSTRIAL SUPPLY | 1952677 | | Inactive | Carrier |
| H A SMITH COMPANY | 429195 | | Inactive | Carrier |
| HAULING MOORE TRUCKING | 3016931 | | Inactive | Carrier |
| HAUN FARMS INC | 3245246 | | Active | Carrier |
| HIGH PLAINS TRUCKING CO INC | 564207 | MC276001 | Inactive | Carrier |
| HILMER TRUCKING LLC | 2271322 | MC775656 | Inactive | Carrier |
| HOUT FENCING OF WYOMING INC | 469084 | MC332068 | Inactive | Carrier |
| HOUT TRUCKING OF WYOMING LLC | 1463062 | MC552742 | Inactive | Carrier |
| HUGHES CONSTRUCTION LLC | 4303821 | | Active | Carrier |
| IRVINE BROTHERS LLC | 2833830 | MC939798 | Inactive | Carrier |
| JACK JR AND LINDA NIELSEN | 2134158 | | Active | Carrier |
| JANA M KELLER | 707507 | | Inactive | Carrier |
| JD'S PUMPING UNIT SERVICE LLC | 863505 | | Inactive | Carrier |
| JERRY BROWN CONSTRUCTION INC | 711283 | | Active | Carrier |