| # | Entity | Status | State |
|---|---|---|---|
| 1 | 34 619 963 496 SOUTHWEST CONCRETE PTY LTD |
ABN Active | WA 6171 |
| 2 | 15 502 723 859 OLIVER SHAMON SOUTHWEST SPRAY ON CONCRETE |
ABN Active | NSW 2168 |
| 3 | 16 766 569 922 J.F ALLSEP & J.C ALLSEP Southwest Elite Concreting |
ABN Active | WA 6233 |
| 4 | 91 172 439 918 J.M COOPER & P.C LAWRANCE Southwest Concreting |
ABN Cancelled | VIC 3284 |