| 1 | SGH | Servisair Ltd. | Callsign: Servisair, | GB | AVCODES |
| 2 | SGH | Servisair | | | ICAO1 |
| 3 | SGHA | SAGE HILL NORTHWEST INC | | | SCAC4 |
| 4 | SGHB | SINGH TANKER LINES | | | SCAC4 |
| 5 | SGHG | SEA ANGEL SHIPPING CO LTD | | | SCAC4 |
| 6 | SGHJ | SHAUGHN TRANSPORT LLC | | | SCAC4 |
| 7 | SGHM | SANGHERA TANK LINES | | | SCAC4 |
| 8 | SGHN | STRAIGHT TRANSPORTATION INC | | | SCAC4 |
| 9 | SGHO | STOUGHTON TRUCKING INC | | | SCAC4 |
| 10 | SGHQ | SANGHA TRANSPORT | | | SCAC4 |
| 11 | SGHR | SLAPPENDEL GREENHOUSES INC | | | SCAC4 |
| 12 | SGHV | STOUGHTON ENTERPRISES | | | SCAC4 |
| 13 | SGHW | SHIP FREIGHT SECURE INC | | | SCAC4 |
| 14 | SGHY | SANGHERA, C TRANSPORT LTD | | | SCAC4 |
