| 1 | PVYB | PARADISE VALLEY BUS LEASING | | | SCAC3 |
| 2 | PVYB | PARADISE VALLEY BUS LINES INC | | | SCAC4 |
| 3 | PVYC | MERCHANTS DESPATCH TRANSPORTATION CORP. | | | PWRC |
| 4 | PVYC | PINE VALLEY CARTAGE | | | SCAC4 |
| 5 | PVYL | PENN VALLEY GAS INC | | | SCAC4 |
| 6 | PVYX | Merchants Despatch Transportation Corp. | added 1/1969; 4/1970-1/1980; eliminated 10/1984 | | NAKINA |
| 7 | PVYX | Merchants Despatch Transportation Corp. | added 1/69; 4/70-1/80; eliminated 10/84 | | NRHS |
| 8 | PVYX | MERCHANTS DESPATCH TRANSPORTATION CORP. | | | PWRC |
