QBCC contractor licence 15078768
On register- Holder
- Alan William Balk
- Classes
- Air Handling Duct Installation, Gasfitting, Mechanical Services - Air-conditioning and Refrigeration (Limited Design), Plumbing and Drainage, Roof and Wall Cladding
- Grade
- Trade Contractor Licence
Checked against the QBCC register on 20 Oct 2026 QBCC record ↗