Mark John Duffy
- Licence
- 1073490
- Type
- Individual
- Based in
- Runcorn QLD 4113
On the QBCC register
According to QBCC’s data published 3 Nov 2026.
Holds a contractor licence, so can sign a contract with you directly.
No suspensions or cancellations recorded since 1 July 2026.
Search for licence 1073490
What this licence covers
Carpentry
Trade Contractor Licence
Can contract for this work
Plastering Solid
Trade Contractor Licence
Can contract for this work
Sheds, Carports and Garages
Trade Contractor Licence
Can contract for this work
Structural Landscaping (Trade)
Trade Contractor Licence
Can contract for this work
Builder - Medium Rise
Site Supervisor
Supervisor or occupational licence, can’t contract with you directly
Builder - Open
Site Supervisor
Supervisor or occupational licence, can’t contract with you directly
Financial category: Self Certification - Trade. QBCC uses financial categories to set the most a licensee can turn over each year. What the categories mean
Licence record
-
3 Nov 2026
Checked: on the register
Carpentry, Plastering Solid, Sheds, Carports and Garages, Structural Landscaping (Trade), Builder - Medium Rise and Builder - Open all listed.
-
1 July 2026
Start of this record
QBCC’s lists of suspensions and cancellations start each financial year. We keep a daily copy, so this record grows over time.