| 1 | CJR | Caverton Helicopters Ltd. | Callsign: Caverton Air, | WAN | AVCODES |
| 2 | CJR | Caverton Helicopters | | | ICAO1 |
| 3 | CJRB | CJ & R TRANSPORTATION SERVICES LLC | | | SCAC4 |
| 4 | CJRC | CORKRAN JR, RAYMOND C INC | | | SCAC4 |
| 5 | CJRE | CJ & R EQUIPMENT SALES AND SERVICE | | | SCAC4 |
| 6 | CJRI | CAROS, JOY ART INC | | | SCAC4 |
| 7 | CJRK | CJR TRUCKING INC | | | SCAC3 |
| 8 | CJRN | COOMES, J R INVESTMENTS INC | | | SCAC4 |
| 9 | CJRQ | CHEESEMAN, JOHN, TRUCKING, INC | | | SCAC3 |
| 10 | CJRQ | CHEESEMAN LLC | | | SCAC4 |
| 11 | CJRR | CJ Rail Services, LLC | 7/2005 (not listed) | | NAKINA |
| 12 | CJRR | C&J R.R. Investment Co., Inc. | added 1/1986; eliminated 4/1988 | | NAKINA |
| 13 | CJRR | C&J R.R. Investment Co., Inc. | added 1/86; eliminated 4/88 | | NRHS |
| 14 | CJRR | CJ RAIL SERVICES, LLC [C & J RAILROAD INVESTMENT CO.] | | | PWRC |
| 15 | CJRS | CENTRAL JERSEY TRUCKING & RIGGING I | | | SCAC3 |
| 16 | CJRS | CENTRAL JERSEY TRUCKING & RIGGING I | | | SCAC4 |
| 17 | CJRT | CORPORATION JARTRAN INC | | | SCAC3 |
| 18 | CJRT | CAN-JER INDUSTRIAL LUBRICANTS LTD | | | SCAC4 |
| 19 | CJRW | C J R TRANSFER | | | SCAC3 |
| 20 | CJRZ | C & J RAILROAD | | | PWRC |
