| # | Entity | Status | State |
|---|---|---|---|
| 1 | 60 008 568 652 GARDNER-LANGDON PTY. LIMITED MASTER GASFITTERS & MASTER BUILDING SERVICES |
ABN Active | ACT 2609 |
| 2 | 13 804 458 187 THE MASTER PLUMBERS AND GASFITTERS ASSOCIATION OF WA (UNION OF EMPLOYERS) |
ABN Active | WA 6101 |
| 3 | 52 617 606 990 MASTER PLUMBERS' DRAINERS' & GASFITTERS' ASSOCIATION(ACT) |
ABN Active | ACT 2609 |
| 4 | 13 804 458 187 THE MASTER PLUMBERS AND GASFITTERS ASSOCIATION OF WA (UNION OF EMPLOYERS) |
ABN Active | WA 6101 |
| 5 | 41 976 821 006 G J & S K MCMAHON G J AND S K MCMAHON MASTER PLUMBER AND GASFITTER |
ABN Cancelled | SA 5540 |
| 6 | 52 617 606 990 MASTER PLUMBERS' DRAINERS' & GASFITTERS' ASSOCIATION(ACT) |
ABN Active | ACT 2609 |
| 7 | 22 616 391 256 QUALITY GAS SOLUTIONS PTY. LTD. Master Gasfitters |
ABN Active | ACT 2617 |
| 8 | 88 820 301 638 THE MASTER PLUMBERS ASSN OF QLD UNION OF EMPLOYERS Master Plumbers' and Gasfitters Association of Queensland |
ABN Active | QLD 4110 |