QBCC contractor licence 15180563
On register- Holder
- Mark Ross Irwin
- Class
- Mechanical Services - Medical Gas
- Grade
- Trade Contractor Licence
Checked against the QBCC register on 21 Oct 2026 QBCC record ↗
Unclaimed · from public records Air-conditioning and refrigeration
ABN not matched yet Gladesville NSW
Checked against the QBCC register on 21 Oct 2026 QBCC record ↗
Checked against the QBCC register on 21 Oct 2026 QBCC record ↗
Not listed. Claimed businesses can add the work they take on.
Not listed. Based in Gladesville.
| Business | Licence | Location | Listing |
|---|---|---|---|
| Paul Graham Whitlock | On register | Gladesville | Unclaimed |
| Hoslab Services Pty Ltd | On register | Gladesville | Unclaimed |
| Pierre Culbi | On register | Lane Cove West 2.8 km | Unclaimed |
| SSL Asset Services (management) Pty Ltd | On register | North Ryde 3.6 km | Unclaimed |