David Leonard
- Licence
- 15201036
- Type
- Individual
- Based in
- Gladesville NSW 2111
On the QBCC register
According to QBCC’s data published 3 Nov 2026.
Holds a supervisor or occupational licence only, so can’t sign a contract with you directly. They work for a licensed contractor.
No suspensions or cancellations recorded since 1 July 2026.
Confirm on QBCC’s licence search
Search for licence 15201036
What this licence covers
Mechanical Services - Medical Gas
Mechanical Services Occupational
Supervisor or occupational licence, can’t contract with you directly
Licence record
-
3 Nov 2026
Checked: on the register
Mechanical Services - Medical Gas 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.