| # | Entity | Status | State |
|---|---|---|---|
| 1 | 46 171 354 856 M.S ENG & R ENG |
ABN Cancelled | WA 6100 |
| 2 | 16 815 075 076 S.A Eng & P.R GLEED & D HUDSON |
ABN Cancelled | QLD 4152 |
| 3 | 39 003 608 026 C R ENG PTY. LIMITED |
ABN Cancelled | QLD 4074 |
| 4 | 57 597 557 515 R.N Broad & A.M ENG |
ABN Cancelled | WA 6027 |
| 5 | 61 687 819 203 E.J ENG & R LUC |
ABN Cancelled | WA 6021 |
| 6 | 62 119 483 144 MECH-ENG R & D PTY. LTD. |
ABN Cancelled | VIC 3350 |
| 7 | 75 001 178 614 R S HAINES (ENG) PTY LTD |
ABN Active | NSW 2250 |
| 8 | 84 660 262 846 PETER A DOVE & KEIK ENG R TAN |
ABN Active | QLD 4128 |
| 9 | 56 050 023 964 R. & J. KOGON & ASSOCIATES CONSULTING ENGINEERS PTY. LTD. R&J KOGON &ASSOC CONSULT ENG P/L |
ABN Cancelled | WA 6062 |