| 1 | TGP | Tropicana Airlines | Callsign: Tropicana, | GH | AVCODES |
| 2 | TGPA | TC GROUP AMERICAS INC | | | SCAC4 |
| 3 | TGPC | TCS GROUP INC | | | SCAC4 |
| 4 | TGPD | TRANSPORTES RAPIDOS RAGAR | | | SCAC4 |
| 5 | TGPH | THREE G TRANSPORT INC | | | SCAC4 |
| 6 | TGPI | T G P TRANSPORT INC | | | SCAC3 |
| 7 | TGPJ | TAGGARES, P J COMPANY | | | SCAC3 |
| 8 | TGPL | TRANSPORT G POULIOT INC | | | SCAC4 |
| 9 | TGPQ | TITAN GROUP LOGISTICS LLC | | | SCAC4 |
| 10 | TGPS | TAG TRANSPORT SERVICES | | | SCAC3 |
| 11 | TGPT | TRANSIT GROUP TRANSPORTATION LLC | | | SCAC4 |
| 12 | TGPU | GENSETPOOL | | USA | BIC |
| 13 | TGPU | TRANSAMERICA LEASING INCORPORATED | | | PWRC |
| 14 | TGPU | TAL International | | | RSRV |
| 15 | TGPW | TGP EXPRESS LLC | | | SCAC4 |
| 16 | TGPX | Tamak Gas Products Co., Inc. | added 4/1962; eliminated 7/1962 | | NAKINA |
| 17 | TGPX | Tamak Transportation Corp. | added 7/1962; 7/1965-7/2005; eliminated 10/2006 | | NAKINA |
| 18 | TGPX | Tamak Gas Products Co., Inc. | added 4/62 | | NRHS |
| 19 | TGPX | Tamak Transportation Corp. | 7/65-7/2000 | | NRHS |
| 20 | TGPX | TAMAK TRANSPORTATION CORP. | | | PWRC |
| 21 | TGPX | Tamak Transportation Corporation | | | RSRV |
| 22 | TGPX | TRANSPORTATION EQUIPMENT INC | | | SCAC4 |
| 23 | TGPZ | TRANSAMERICA LEASING INC | | | SCAC4 |
