| 1 | TMK | Tomahawk Airways, Inc. | Callsign: Tomahawk, | USA | AVCODES |
| 2 | TMK | TMK Air Commuter | Ceased operations on 31 August 2011. | ZRE | AVCODES |
| 3 | TMK | Tomahawk Airways | | | ICAO1 |
| 4 | TMK | TMK - RESITA S.A. | | RO | VKM |
| 5 | TMKA | TUMALO CREEK TRANSPORTATION LLC | | | SCAC4 |
| 6 | TMKA | TMK-ARTROM SA | | RO | VKM |
| 7 | TMKD | TRADEMARK OIL LTD | | | SCAC4 |
| 8 | TMKH | TOMPKINS HARDWARE LIMITED | | | SCAC4 |
| 9 | TMKI | TRANS MARK INC | | | SCAC4 |
| 10 | TMKJ | TOMLIN TRUCKING LLC | | | SCAC4 |
| 11 | TMKK | TEAM TRUCKING INC | | | SCAC4 |
| 12 | TMKL | T-MAC TRUCKING | | | SCAC4 |
| 13 | TMKM | TRADEMARK METALS RECYCLING LLC | | | SCAC4 |
| 14 | TMKO | T AND M TRUCKING INC | | | SCAC4 |
| 15 | TMKP | TOMKEN TRANSPORTATION | | | SCAC4 |
| 16 | TMKS | TRADEMARK TRANSPORT INC | | | SCAC4 |
| 17 | TMKU | ES AT-ABRAY | | TM | BIC |
| 18 | TMKV | TRIPLE M TRUCKING LLC | | | SCAC4 |
| 19 | TMKW | TAYLOR & MESSICK INC | | | SCAC4 |
| 20 | TMKY | TAMPA CONTAINER TRANSPORT LLC | | | SCAC4 |
| 21 | TMKZ | TRANSPORT INTERNATIONAL POOL INCORPORATED | | | PWRC |
| 22 | TMKZ | Transport International Pool | | | RSRV |
