| # | Entity | Status | State |
|---|---|---|---|
| 1 | 25 663 263 545 ORION-5 CONSTRUCTION PTY LTD |
ABN Active | SA 5010 |
| 2 | 27 672 264 210 ORION ENGINEERING AND CONSTRUCTION PTY LTD |
ABN Active | WA 6164 |
| 3 | 52 603 452 866 ORION CONSTRUCTION GROUP PTY LTD |
ABN Active | NSW 2154 |
| 4 | 67 669 151 688 ATLAS ORION CONSTRUCTION PTY LTD |
ABN Active | VIC 3191 |
| 5 | 71 077 817 611 ORION CONSTRUCTION & BUILDING PTY LIMITED |
ABN Active | NSW 2283 |
| 6 | 73 651 492 830 ORION CONSTRUCTIONS (AUST) PTY. LTD. |
ABN Active | VIC 3101 |
| 7 | 76 098 829 988 ORION & TENNESSEE CONSTRUCTION PTY LTD |
ABN Cancelled | TAS 7305 |
| 8 | 98 110 188 139 ORION CONSTRUCTIONS PTY LTD |
ABN Active | QLD 4212 |
| 9 | 43 959 511 752 ULDIS JANKOVSKIS ORION CONSTRUCTIONS |
ABN Cancelled | SA 5043 |
| 10 | 71 706 820 346 ALAN STEVEN BUTINA ORION CONSTRUCTION |
ABN Active | VIC 3820 |
| 11 | 25 365 922 314 AYMAN ELGAMMAL orion constructions |
ABN Cancelled | NSW 2220 |