| 1 | GUS | Guja, S.A. de C.V. | Callsign: Guja, | MEX | AVCODES |
| 2 | GUS | Guja | | | ICAO1 |
| 3 | GUS | GOLDSBORO UNION STATION COMPANY | | | PWRC |
| 4 | GUSB | GUS' TRUCK SERVICE | | | SCAC4 |
| 5 | GUSE | GUST EXPRESS INCORPORATED | | | SCAC4 |
| 6 | GUSG | GUSGO TRANSPORT LP | | | SCAC4 |
| 7 | GUSI | GUASIMAL TRUCKING LLC | | | SCAC4 |
| 8 | GUSK | GUS TRUCKING SERVICES INC | | | SCAC4 |
| 9 | GUSO | GOLDEN UNION SHIPPING COMPANY S A | | | SCAC4 |
| 10 | GUSQ | GUS MOTOR SERVICE INC | | | SCAC4 |
| 11 | GUSR | GUST TRANSPORTATION INC | | | SCAC4 |
| 12 | GUST | GUSTAFSON OIL CO | | | SCAC4 |
