| # | Entity | Status | State |
|---|---|---|---|
| 1 | 17 621 866 466 GC CIVIL CONTRACTING PTY LTD |
ABN Active | NSW 2526 |
| 2 | 17 647 420 719 GC&E CONTRACTING PTY LTD |
ABN Active | WA 6149 |
| 3 | 41 650 067 011 GC TREE SOLUTIONS & CONTRACTING PTY LTD |
ABN Active | NSW 2715 |
| 4 | 17 647 420 719 GC&E CONTRACTING PTY LTD GC&E CONTRACTING |
ABN Active | WA 6149 |
| 5 | 29 957 584 094 GREGORY JAMES COLLIHOLE GC Contracting |
ABN Cancelled | NT 0853 |
| 6 | 73 600 894 824 GARY KENNETH CURRAN GC Contracts |
ABN Cancelled | WA 6053 |
| 7 | 78 710 346 502 S BURCHETT & G.J COOK GC & SB CONTRACTING |
ABN Active | NSW 2866 |
| 8 | 91 998 839 773 TRISTEN JOHN BARCLAY BIESSE GCS CONTRACTING |
ABN Active | VIC 3850 |
| 9 | 94 014 697 934 GLENN CHRISTOPHER SWADLING GCS CONTRACTING |
ABN Active | QLD 4210 |