Julian Leonard Castiglioni
- Licence
- 15567731
- Type
- Individual
- Based in
- Craiglie QLD 4877
On the QBCC register
According to QBCC’s data published 6 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.
QBCC’s record for licence 15567731
What this licence covers
Mechanical Services - Air-conditioning and Refrigeration - Occupational
Mechanical Services Occupational
Supervisor or occupational licence, can’t contract with you directly
Licence record
-
6 Nov 2026
Checked: on the register
Mechanical Services - Air-conditioning and Refrigeration - Occupational 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.
Questions about Julian Leonard Castiglioni
Is Julian Leonard Castiglioni licensed with QBCC?
Yes. Julian Leonard Castiglioni holds QBCC licence 15567731, and it was on QBCC’s register published 6 Nov 2026. Check QBCC’s own record for licence 15567731 to confirm today’s status before you sign or pay a deposit.
What work is Julian Leonard Castiglioni licensed to do?
Julian Leonard Castiglioni holds one licence class: Mechanical Services - Air-conditioning and Refrigeration - Occupational. Mechanical Services - Air-conditioning and Refrigeration - Occupational: The licence for the person who installs and services air conditioning and refrigeration with their own hands. Check that the class matches your job. Work outside these classes needs another licensed contractor.
Source: QBCC: Mechanical Services - Air-conditioning and Refrigeration licence
Can I sign a contract with Julian Leonard Castiglioni directly?
No. Julian Leonard Castiglioni holds a supervisor or occupational licence only. They can carry out or supervise work for a licensed contractor, but you can’t sign a contract with them directly.
Has Julian Leonard Castiglioni had a QBCC suspension or cancellation?
None recorded since 1 July 2026. We check QBCC’s suspension and cancellation files every day, and licence 15567731 hasn’t appeared in them since our record began.
Where is Julian Leonard Castiglioni based?
QBCC’s register lists Julian Leonard Castiglioni in Craiglie QLD 4877. A QBCC licence covers work anywhere in Queensland, so they can take on jobs outside Craiglie.