| # | Entity | Status | State |
|---|---|---|---|
| 1 | 35 603 003 596 SOUTH HILLS CONSULTING ENGINEERS PTY. LTD. |
ABN Cancelled | NSW 2220 |
| 2 | 39 670 761 341 SOUTH EAST CONSULTING ENGINEERS PTY LTD |
ABN Cancelled | VIC 3810 |
| 3 | 45 000 026 648 THE ASSOCIATION OF CONSULTING STRUCTURAL ENGINEERS OF NEW SOUTH WALES |
ABN Active | NSW 2065 |
| 4 | 53 639 654 676 SOUTH CONSULTING ENGINEERS PTY LTD |
ABN Cancelled | NSW 2500 |
| 5 | 45 000 026 648 THE ASSOCIATION OF CONSULTING STRUCTURAL ENGINEERS OF NEW SOUTH WALES ASSOCIATION OF CONSULTING STRUCTURAL ENGINEERS OF NEW SOUTH WALES |
ABN Active | NSW 2065 |
| 6 | 61 535 782 974 HUGH MICHAEL BAHNERT SOUTH CONSULTING ENGINEERS |
ABN Active | NSW 2232 |
| 7 | 21 068 197 464 C.I.R. CONSULTING ENGINEERS PTY. LTD. South Coast Consulting Engineers |
ABN Active | VIC 3186 |