| # | Entity | Status | State |
|---|---|---|---|
| 51 | 95 194 677 374 Western Air Ministries Incorporated |
ABN Active | NSW 2827 |
| 52 | 99 417 150 987 B.M BALLARD & M.J MACHIN Western Refrigeration & Air Conditioning |
ABN Active | QLD 4730 |
| 53 | 38 670 898 307 J.R DOWEN ENTERPRISES PTY LTD Western Air Mechanical Services |
ABN Active | WA 6030 |
| 54 | 82 707 162 615 A.K SWAMINATHAN & S.R SWAMINATHAN Western Air Ducts Australia |
ABN Cancelled | VIC 3150 |
| 55 | 88 957 991 735 TRENT JOHN READ AIR CONDITIONING WESTERN SYDNEY |
ABN Active | NSW 2763 |
| 56 | 99 417 150 987 B.M BALLARD & M.J MACHIN Western Refrigeration, Air Conditioning & Electrical |
ABN Active | QLD 4730 |
| 57 | 50 529 430 063 HARRY DUMERGUE Western Auto Air |
ABN Active | VIC 3337 |
| 58 | 81 717 671 081 PETER HENDERSON western air split system cleaning |
ABN Active | WA 6100 |