| # | Entity | Status | State |
|---|---|---|---|
| 1 | 26 657 216 905 STRUCTURAL DESIGN GROUP ENGINEERS PTY LTD |
ABN Active | NSW 2765 |
| 2 | 28 677 352 779 STRUCTURAL ENGINEERING & DESIGN SERVICES W.A. PTY LTD |
ABN Active | WA 6012 |
| 3 | 34 636 080 790 MOSHI STRUCTURAL ENGINEER DESIGN PTY LTD |
ABN Active | NSW 2166 |
| 4 | 34 649 045 661 LIFETIME STRUCTURE ENGINEERING & DESIGN PTY LTD |
ABN Cancelled | VIC 3133 |
| 5 | 35 167 376 794 STRUCTURAL ENGINEERING DESIGN AND DRAFTING AUSTRALIA PTY LTD |
ABN Active | QLD 4112 |
| 6 | 36 652 103 323 CIVIL STRUCTURAL ENGINEERING DESIGN SERVICES PTY LTD |
ABN Active | NSW 2085 |
| 7 | 39 652 017 546 CIVIL AND STRUCTURAL ENGINEERING DESIGN AND CERTIFICATION PTY LTD |
ABN Active | QLD 4074 |
| 8 | 69 167 925 242 CIVIL & STRUCTURAL ENGINEERING DESIGN SERVICES VICTORIA PTY LTD |
ABN Cancelled | NSW 2085 |
| 9 | 74 667 066 337 STRUCTURAL ENGINEERING DESIGNS PTY LTD |
ABN Active | VIC 3175 |
| 10 | 97 676 549 116 ENGINEERING CIVIL & STRUCTURE DESIGN PTY LTD |
ABN Active | WA 6163 |
| 11 | 97 680 279 592 SOLID ENGINEERING & STRUCTURAL DESIGN PTY LTD |
ABN Active | WA 6155 |