| # | Entity | Status | State |
|---|---|---|---|
| 1 | 75 605 916 185 VOLKER CONSOLIDATED SERVICES PTY LTD |
ABN Active | NSW 2337 |
| 2 | 82 124 496 313 VOLKER BUILDING SERVICES PTY LTD |
ABN Active | WA 6148 |
| 3 | 87 083 226 231 Volker Building Services |
ABN Cancelled | WA 6108 |
| 4 | 67 928 246 437 VOLKER JANSSEN Volker Janssen Online Services |
ABN Active | VIC 3156 |
| 5 | 82 124 496 313 VOLKER BUILDING SERVICES PTY LTD |
ABN Active | WA 6148 |
| 6 | 87 083 226 231 Volker Building Services |
ABN Cancelled | WA 6108 |
| 7 | 94 662 990 151 M.S ILCHUK & S LOGAN Volker Building Services |
ABN Cancelled | WA 6108 |
| 8 | 82 124 496 313 VOLKER BUILDING SERVICES PTY LTD VOLKER BUILDING SERVICES |
ABN Active | WA 6148 |