| # | Entity | Status | State |
|---|---|---|---|
| 1 | 21 009 555 499 GORDON ENGINEERING PTY LTD |
ABN Cancelled | TAS 7277 |
| 2 | 62 673 238 483 SCHEIDL GORDON ENGINEERING PTY LTD |
ABN Active | SA 5290 |
| 3 | 93 612 077 040 GORDON BUTLER ENGINEERING PTY LTD |
ABN Active | NSW 2264 |
| 4 | 13 131 002 959 GORDON DAVID BUTLER GORDON BUTLER ENGINEERING |
ABN Active | NSW 2264 |
| 5 | 79 910 061 154 GORDON EDGAR AHERN Gordon Ahern Consulting Engineers |
ABN Cancelled | NSW 2620 |
| 6 | 32 399 552 055 JARRED NICHOLAS VELLA GORDON MAINTENANCE & ENGINEERING |
ABN Active | VIC 3337 |