| # | Entity | Status | State |
|---|---|---|---|
| 1 | 15 654 583 178 BEATTIES CONSTRUCTION & MECHANICAL SERVICES PTY LTD |
ABN Active | NSW 2729 |
| 2 | 19 158 637 131 DESIGN & CONSTRUCT MECHANICAL SERVICES PTY. LTD. |
ABN Active | SA 5160 |
| 3 | 30 097 899 422 MECHANICAL CONSTRUCTIONS AIR SERVICES PTY LTD |
ABN Active | WA 6065 |
| 4 | 30 667 428 604 DESIGN & CONSTRUCT MECHANICAL SERVICES INSTALLATIONS PTY LTD |
ABN Active | SA 5160 |
| 5 | 34 122 697 983 Mechanical Pipe & Construction Services Pty Ltd |
ABN Cancelled | NSW 2155 |
| 6 | 54 081 955 446 MECHANICAL CONSTRUCTION SERVICES PTY LTD |
ABN Active | SA 5125 |
| 7 | 55 089 841 627 MANTON'S MECHANICAL & CONSTRUCTION SERVICES PTY LTD |
ABN Cancelled | WA 6172 |
| 8 | 76 091 294 834 MECHANICAL CONSTRUCTIONS AIR CONDITIONING SERVICES PTY LTD |
ABN Cancelled | WA 6090 |