Ronald Charles Watt
- Licence
- 510294
- Type
- Individual
- Based in
- QLD 4208
On the QBCC register
According to QBCC’s data published 6 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 510294
What this licence covers
Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design)
Trade Contractor Licence
Can contract for this work
Mechanical Services - Plumbing
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
-
6 Nov 2026
Checked: on the register
Mechanical Services - Air-conditioning and Refrigeration (Unlimited 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 Ronald Charles Watt
Is Ronald Charles Watt licensed with QBCC?
Yes. Ronald Charles Watt holds QBCC licence 510294, and it was on QBCC’s register published 6 Nov 2026. Check QBCC’s own record for licence 510294 to confirm today’s status before you sign or pay a deposit.
What work is Ronald Charles Watt licensed to do?
Ronald Charles Watt holds 2 licence classes: Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design) and Mechanical Services - Plumbing. Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design): The broadest air conditioning licence. It covers installing and servicing air conditioning, refrigeration and ventilation, and designing these systems. 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 (Unlimited Design) licence
Can I sign a contract with Ronald Charles Watt directly?
Yes. Ronald Charles Watt holds a contractor licence for Mechanical Services - Air-conditioning and Refrigeration (Unlimited Design) and Mechanical Services - Plumbing, so you can sign a contract with them directly. The name on your quote and contract should be Ronald Charles Watt, the licence holder.
Has Ronald Charles Watt had a QBCC suspension or cancellation?
None recorded since 1 July 2026. We check QBCC’s suspension and cancellation files every day, and licence 510294 hasn’t appeared in them since our record began.
Where is Ronald Charles Watt based?
QBCC’s register lists Ronald Charles Watt in QLD 4208. A QBCC licence covers work anywhere in Queensland, so they can take on jobs outside that area.
What is Ronald Charles Watt’s QBCC financial category?
QBCC lists Ronald Charles Watt 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.