| # | Entity | Status | State |
|---|---|---|---|
| 1 | 16 167 435 332 D.I.G. EARTHWORKS AND CIVIL PTY LTD |
ABN Active | QLD 4217 |
| 2 | 25 638 245 011 I.D CIVIL XCAVATIONS PTY LTD |
ABN Active | NSW 2770 |
| 3 | 40 341 703 921 The Trustee for I & D Civil Trust |
ABN Active | VIC 3205 |
| 4 | 83 680 852 199 I & D CIVIL GROUP PTY LTD |
ABN Active | NSW 2148 |
| 5 | 55 101 888 724 I D FABRICATION PTY LTD I D CIVIL |
ABN Active | SA 5013 |