| # | Entity | Status | State |
|---|---|---|---|
| 1 | 24 169 319 055 MD CIVIL ENGINEERING PTY LTD |
ABN Active | WA 6151 |
| 2 | 53 647 399 022 MD CIVIL GROUP PTY LTD |
ABN Active | WA 6160 |
| 3 | 78 639 910 295 MD CIVIL CONSTRUCTION PTY LTD |
ABN Active | WA 6109 |
| 4 | 25 233 997 322 MALCOLM DOWLING MD CIVIL |
ABN Cancelled | NSW 2134 |
| 5 | 56 124 195 281 M & D PETKOSKI MD CIVIL |
ABN Active | ACT 2617 |
| 6 | 90 125 885 574 MINING & DRILLING SERVICES PTY LTD MDS CRUSHING & CIVIL |
ABN Active | WA 6167 |
| 7 | 94 632 649 953 BDG GROUP PTY LTD MDS EARTHMOVING AND CIVIL |
ABN Active | QLD 4270 |