| 1 | BTOA | BITTERROOT AUTO RETRIEVAL | | | SCAC3 |
| 2 | BTOB | BETTS OIL & BUTANE INC | | | SCAC4 |
| 3 | BTOC | BRENT TOWING COMPANY | | | SCAC3 |
| 4 | BTOC | BUZZ TRANSPORT OF NJ INC | | | SCAC4 |
| 5 | BTOE | BEST ON TIME TRUCKING CORP | | | SCAC4 |
| 6 | BTOF | BETTS TRANSPORTATION INC | | | SCAC4 |
| 7 | BTOG | BULLOCK TOWING INC | | | SCAC3 |
| 8 | BTOH | BALTRANS OCEAN INC | | | SCAC4 |
| 9 | BTOI | BEST TRANSPORTATION OF ST LOUIS | | | SCAC4 |
| 10 | BTOJ | BAHIA TRANSPORTATION LLC | | | SCAC4 |
| 11 | BTOK | BARTLETT TOURS | | | SCAC3 |
| 12 | BTOK | BOTANAS TOKITOS | | | SCAC4 |
| 13 | BTOM | BULK TRANSPORT INC | | | SCAC3 |
| 14 | BTOM | BULK TRANSPORT COMPANY | | | SCAC4 |
| 15 | BTON | BENTON TRANSPORT | | | SCAC4 |
| 16 | BTOP | BENNETT TRACTOR PARTS | | | SCAC3 |
| 17 | BTOQ | B & T TRANSPORTS | | | SCAC3 |
| 18 | BTOR | BRITE TRANSPORT SYSTEM, INC | | | SCAC3 |
| 19 | BTOT | BOONTON TRANSPORT | | | SCAC3 |
| 20 | BTOT | BURNS, TROY HARVESTING INC | | | SCAC4 |
| 21 | BTOW | BARSTOW, R C, TRUCKING CO, INC | | | SCAC3 |
| 22 | BTOW | BORDER TOWN SA DE CV | | | SCAC4 |
| 23 | BTOY | BROWN, TONY TRUCKING INC | | | SCAC3 |
| 24 | BTOY | BIG TOYS | | | SCAC4 |
