Mackenzie Joseph Tierney
- Licence
- 15258283
- Type
- Individual
- Based in
- Manly QLD 4179
On the QBCC register
According to QBCC’s data published 5 Nov 2026.
Holds a contractor licence, so can sign a contract with you directly.
No suspensions or cancellations recorded since 1 July 2026.
QBCC’s record for licence 15258283
What this licence covers
Mechanical Services - Air-conditioning and Refrigeration (Limited Design)
Trade Contractor Licence
Can contract for this work
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
-
5 Nov 2026
Checked: on the register
Mechanical Services - Air-conditioning and Refrigeration (Limited Design) 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 Mackenzie Joseph Tierney
Is Mackenzie Joseph Tierney licensed with QBCC?
Yes. Mackenzie Joseph Tierney holds QBCC licence 15258283, and it was on QBCC’s register published 5 Nov 2026. Check QBCC’s own record for licence 15258283 to confirm today’s status before you sign or pay a deposit.
What work is Mackenzie Joseph Tierney licensed to do?
Mackenzie Joseph Tierney holds one licence class: Mechanical Services - Air-conditioning and Refrigeration (Limited Design). Mechanical Services - Air-conditioning and Refrigeration (Limited Design): For air conditioning and refrigeration businesses. It covers installing these systems, and designing smaller ones. Check that the class matches your job. Work outside these classes needs another licensed contractor.
Source: QBCC: Mechanical Services - Air-conditioning and Refrigeration (Limited Design) licence
Can I sign a contract with Mackenzie Joseph Tierney directly?
Yes. Mackenzie Joseph Tierney holds a contractor licence, so you can sign a contract with them directly. The name on your quote and contract should be Mackenzie Joseph Tierney, the licence holder.
Has Mackenzie Joseph Tierney had a QBCC suspension or cancellation?
None recorded since 1 July 2026. We check QBCC’s suspension and cancellation files every day, and licence 15258283 hasn’t appeared in them since our record began.
Where is Mackenzie Joseph Tierney based?
QBCC’s register lists Mackenzie Joseph Tierney in Manly QLD 4179. A QBCC licence covers work anywhere in Queensland, so they can take on jobs outside Manly.
What is Mackenzie Joseph Tierney’s QBCC financial category?
QBCC lists Mackenzie Joseph Tierney in the financial category “Self Certification - Trade”. QBCC uses the category to set the most a licensee can turn over each year. A very large job from a contractor in a small category is worth a question.