| # | Entity | Status | State |
|---|---|---|---|
| 1 | 23 079 767 972 WELCH CONSTRUCTION PTY LTD |
ABN Cancelled | QLD 4216 |
| 2 | 28 655 284 254 WELCH INTERNAL CONSTRUCTION PTY LTD |
ABN Active | SA 5033 |
| 3 | 31 092 053 159 WELCH CONSTRUCTION AND LANDSCAPE PTY LTD |
ABN Cancelled | NSW 2122 |
| 4 | 34 664 889 347 WELCH CONSTRUCTION GROUP PTY LTD |
ABN Active | NSW 2155 |
| 5 | 78 063 659 263 WELCH BROS CONSTRUCTIONS PTY LIMITED |
ABN Cancelled | NSW 2229 |
| 6 | 41 910 188 461 BEN WELCH WELCH CONSTRUCTION GROUP |
ABN Active | NSW 2155 |
| 7 | 99 759 332 103 KOBI WELCH WELCH INTERNAL CONSTRUCTION |
ABN Active | SA 5108 |
| 8 | 58 646 430 144 THOMAS WELCH Tom Welch Design & Construction |
ABN Active | TAS 7020 |