| # | Entity | Status | State |
|---|---|---|---|
| 1 | 32 626 325 951 J.H.W CONTRACTING PTY LTD |
ABN Active | NSW 2570 |
| 2 | 83 050 413 253 H.W. CONTRACTING PTY. LTD. |
ABN Cancelled | QLD 4217 |
| 3 | 21 665 680 913 WESLEY ALAN HARTIN W.A.H. Auto-Electrical Contracting |
ABN Active | WA 6430 |
| 4 | 23 132 052 630 DARREN ROBERT HELM D H & K W CONTRACTING |
ABN Active | QLD 4161 |
| 5 | 42 077 125 157 HAROLD WILSON H.W. Contracting |
ABN Active | WA 6725 |
| 6 | 78 264 100 643 NATHAN WILLIAM HOY N.W.H Contracting |
ABN Cancelled | NSW 2065 |
| 7 | 79 154 156 177 HERMINUS WOUTER PLOEGER H.W PLOEGER CONTRACTING |
ABN Cancelled | VIC 3977 |
| 8 | 85 040 622 112 HERBERT COLIN DAVID WILLIAMS H.W. CONTRACTING |
ABN Cancelled | QLD 4890 |