Oscar John Robert Darr Nix
- Licence
- 15532257
- Type
- Individual
- Based in
- Red Hill QLD 4059
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 15532257
What this licence covers
Mechanical Services - Air-conditioning and Refrigeration (Limited Design)
Trade Contractor Licence
Can contract for this work
Mechanical Services - Plumbing
Trade Contractor Licence
Can contract for this work
Financial category: Self Certification - Builder/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) and Mechanical Services - Plumbing 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.
Questions about Oscar John Robert Darr Nix
Is Oscar John Robert Darr Nix licensed with QBCC?
Yes. Oscar John Robert Darr Nix holds QBCC licence 15532257, and it was on QBCC’s register published 5 Nov 2026. Check QBCC’s own record for licence 15532257 to confirm today’s status before you sign or pay a deposit.
What work is Oscar John Robert Darr Nix licensed to do?
Oscar John Robert Darr Nix holds 2 licence classes: Mechanical Services - Air-conditioning and Refrigeration (Limited Design) and Mechanical Services - Plumbing. Mechanical Services - Air-conditioning and Refrigeration (Limited Design): For air conditioning and refrigeration businesses. It covers installing these systems, and designing smaller ones. Mechanical Services - Plumbing: For building, installing, repairing, servicing and testing a building's heating and cooling systems. 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 Oscar John Robert Darr Nix directly?
Yes. Oscar John Robert Darr Nix holds a contractor licence for Mechanical Services - Air-conditioning and Refrigeration (Limited Design) and Mechanical Services - Plumbing, so you can sign a contract with them directly. The name on your quote and contract should be Oscar John Robert Darr Nix, the licence holder.
Has Oscar John Robert Darr Nix had a QBCC suspension or cancellation?
None recorded since 1 July 2026. We check QBCC’s suspension and cancellation files every day, and licence 15532257 hasn’t appeared in them since our record began.
Where is Oscar John Robert Darr Nix based?
QBCC’s register lists Oscar John Robert Darr Nix in Red Hill QLD 4059. A QBCC licence covers work anywhere in Queensland, so they can take on jobs outside Red Hill.
What is Oscar John Robert Darr Nix’s QBCC financial category?
QBCC lists Oscar John Robert Darr Nix in the financial category “Self Certification - Builder/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.