| 1 | JPCF | JPC FREIGHT FORWARDING, INC. | | | SCAC1 |
| 2 | JPCF | JOSHUA TRANSPORT INC | | | SCAC4 |
| 3 | JPCG | JPC TRUCKING | | | SCAC4 |
| 4 | JPCI | JAPAN CRUISE LINE INC | | | SCAC4 |
| 5 | JPCT | JPC TOWING SERVICE | | | SCAC4 |
| 6 | JPCU | JP EXPRESS SERVICES PTE LTD | | | SCAC4 |
| 7 | JPCX | John Powell Chemical Co. | 1/1952-7/1954; eliminated 4/1956 | | NAKINA |
| 8 | JPCX | Johnson Produce Co. | 7/1935 | | NAKINA |
| 9 | JPCX | John Powell Chemical Co. | Jan-52 | | NRHS |
| 10 | JPCX | JOHN POWELL CHEMICAL CO. | | | PWRC |
| 11 | JPCY | J & P CYCLES | | | SCAC4 |
