| 1 | BHW | Busbetrieb Hinterthurgau - Wil | | CH | TRAFFIC |
| 2 | BHWA | BOSS HAWG METALS LLC | | | SCAC4 |
| 3 | BHWB | BENEATH HIS WINGS LLC | | | SCAC4 |
| 4 | BHWC | BLAHNIK, H W TRUCKING INC | | | SCAC4 |
| 5 | BHWF | BECKER HI-WAY FRATE | | | SCAC3 |
| 6 | BHWK | BLACKHAWK MOTOR EXPRESS | | | SCAC3 |
| 7 | BHWN | BOSTELMAN, HENRY W | | | SCAC4 |
| 8 | BHWQ | BILLINGS, H W | | | SCAC3 |
| 9 | BHWS | BLUE HILL WRECKER SERVICE INC | | | SCAC3 |
| 10 | BHWS | BLACK HAWK LINE LLC | | | SCAC4 |
| 11 | BHWT | BIRCHWOOD TRANSPORT INC | | | SCAC3 |
| 12 | BHWT | BIRCHWOOD TRANSPORT INC | | | SCAC4 |
| 13 | BHWX | Western Refrigerator Line Co. | 4/1970 | | NAKINA |
| 14 | BHWX | Western Refrigerator Line Co. | Apr-70 | | NRHS |
| 15 | BHWX | WESTERN REFRIGERATOR LINE | | | PWRC |
| 16 | BHWY | Boot Hill & Western Ry. Co., LC | 7/2005 | | NAKINA |
| 17 | BHWY | BOOT HILL & WESTERN RAILWAY | | | PWRC |
| 18 | BHWY | Boot Hill and Western Railway | | | RSRV |
| 19 | BHWY | BOOT HILL & WESTERN RAILWAY CO LC | | | SCAC4 |
