| 1 | TAK | Transkei Airways | | ZA | AVCODES |
| 2 | TAK | OJSC Aircompany Tatarstan | IATA: U9, Callsign: Tatarstan, IATA Prefix: 966, AOC revoked by Russian Authorities. Name changed from Tatarstan State Enterprise Aircompany | RUS | AVCODES |
| 3 | TAK | Transafrican Air Limited | IATA: TA, Callsign: Transafrican, IATA Prefix: 400, | EAK | AVCODES |
| 4 | TAK | Tatarstan Airlines | IATA: U9 | | ICAO1 |
| 5 | TAK | Tallinna Autobussikoondis | City: Tallinn | EST | TRAFFIC |
| 6 | TAKA | TAPIA TRUCKING INC | | | SCAC4 |
| 7 | TAKA | Takachiho Railway | | J | TRAFFIC |
| 8 | TAKAB | Takatsuki City Bus | | J | TRAFFIC |
| 9 | TAKAO | | City: Takaoka | J | TRAFFIC |
| 10 | TAKB | TALK A PHONE CO | | | SCAC4 |
| 11 | TAKC | TANK CONTAINER TRANSPORT INC | | | SCAC3 |
| 12 | TAKF | T & A KARR-GO FREIGHT SYSTEMS INC | | | SCAC4 |
| 13 | TAKI | TANKS INC | | | SCAC3 |
| 14 | TAKJ | TACKETT, JOHN | | | SCAC3 |
| 15 | TAKJ | TRI-AREA TRUCKING INCORPORATED | | | SCAC4 |
| 16 | TAKK | TAK TRUCKING INC | | | SCAC4 |
| 17 | TAKL | TAK LOGISTICS INC | | | SCAC4 |
| 18 | TAKM | T AND S TRUCKING | | | SCAC4 |
| 19 | TAKN | TAKLIN BROS FRT LINES INC | | | PWRC |
| 20 | TAKN | TRANSPORT ARYAN KALYAN | | | SCAC4 |
| 21 | TAKO | TRUCK TRAIN TRANSPORTATION INC | | | SCAC4 |
| 22 | TAKP | TEAM AMERICA TRUCKING CORP | | | SCAC4 |
| 23 | TAKP | Takargo Rail | | P | TRAFFIC |
| 24 | TAKQ | TACKET MOTOR EXPRESS | | | SCAC3 |
| 25 | TAKS | TAKOMA TRANSFER AND STORAGE COMPANY | | | SCAC3 |
| 26 | TAKT | TANK TRUCK SERVICE LTD | | | SCAC3 |
| 27 | TAKU | TANTO INTIM LINE PT | | | SCAC4 |
| 28 | TAKUB | Hokkaido Takushoku Bus | | J | TRAFFIC |
| 29 | TAKV | TANKSLEY VAN AND STORAGE CO | | | SCAC3 |
| 30 | TAKW | T & A TRUCKING INC | | | SCAC4 |
| 31 | TAKY | TRANSIT AUTHORITY OF NORTHERN KENTU | | | SCAC3 |
| 32 | TAKY | TRICK RACE PARTS | | | SCAC4 |
