| # | Entity | Status | State |
|---|---|---|---|
| 1 | 11 661 429 269 B.R.G CIVIL PTY LTD. |
ABN Active | WA 6169 |
| 2 | 41 411 356 905 H B M I PTY LTD & H B AUSTRALASIA PTY LTD & H B TASMANIA PTY LTD & H B EQUIPMENT SERVICES PTY LTD & HAZELL BROS CIVIL CONTRACTING PTY LTD & ROBERT G & GEOFFREY R HAZELL |
ABN Active | TAS 7009 |
| 3 | 51 165 858 926 R J G CIVIL SERVICES PTY LTD |
ABN Active | QLD 4178 |
| 4 | 39 515 765 961 GUY ANDREW RICHARDS G.A.R CIVIL |
ABN Active | QLD 4221 |
| 5 | 75 783 713 718 G DERYK & R.E DERYK G & R CIVIL |
ABN Cancelled | NSW 2830 |