| # | Entity | Status | State |
|---|---|---|---|
| 1 | 17 662 151 304 A1 DIGGING & DRAINAGE PTY LTD |
ABN Active | QLD 4173 |
| 2 | 19 650 182 380 A1 PLUMBING & DRAINAGE SERVICES PTY LTD |
ABN Active | VIC 3015 |
| 3 | 20 152 623 231 A1 Plumbing & Drainage Services Pty Ltd |
ABN Cancelled | NSW 2168 |
| 4 | 48 621 189 866 A1 DRAINAGE PTY LTD |
ABN Cancelled | QLD 4172 |
| 5 | 92 143 388 425 A1 ADVANCED DRAINAGE TECHNOLOGIES PTY LTD |
ABN Active | NSW 2570 |
| 6 | 96 168 729 315 A1 PLUMBING & DRAINAGE PTY. LTD. |
ABN Active | VIC 3337 |
| 7 | 19 070 876 438 FD & DM TAYLOR A1 DRAINAGE |
ABN Cancelled | WA 6033 |
| 8 | 24 640 784 782 FRANK DAVID TAYLOR A1 DRAINAGE |
ABN Active | WA 6033 |
| 9 | 84 348 258 633 WASSIM SABBAGH A1 Plumbing & Drainage Services |
ABN Active | NSW 2170 |
| 10 | 95 219 787 973 AHMED ALI A1 PLUMBING & DRAINAGE SERVICES |
ABN Active | VIC 3015 |