| # | Entity | Status | State |
|---|---|---|---|
| 1 | 43 680 523 031 TOP TIER CARPENTRY & ROOFING PTY LTD |
ABN Active | NSW 2752 |
| 2 | 45 613 847 144 TIER ONE CARPENTRY & CONSTRUCTION PTY LTD |
ABN Active | WA 6064 |
| 3 | 55 660 060 097 TOP TIER CARPENTRY AND BUILDING PTY LTD |
ABN Active | NSW 2147 |
| 4 | 83 629 250 200 TOP TIER CARPENTRY PTY LTD |
ABN Active | VIC 3141 |
| 5 | 88 677 155 323 TOP TIER CARPENTRY AU PTY LIMITED |
ABN Active | NSW 2160 |
| 6 | 61 931 634 403 RYAN UPSTON Tier One Carpentry |
ABN Active | VIC 3911 |
| 7 | 84 118 410 830 RYAN GLEN TIER Ryan Tier Carpentry |
ABN Cancelled | QLD 4870 |
| 8 | 85 796 284 100 JAKE MCILROY TOP TIER CARPENTRY AND BUILDING |
ABN Active | NSW 2147 |