Callin William Overton
- Licence
- 15024542
- Type
- Individual
- Based in
- Manly West 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 15024542
What this licence covers
Waterproofing
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
Waterproofing 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 Callin William Overton
Is Callin William Overton licensed with QBCC?
Yes. Callin William Overton holds QBCC licence 15024542, and it was on QBCC’s register published 5 Nov 2026. Check QBCC’s own record for licence 15024542 to confirm today’s status before you sign or pay a deposit.
What work is Callin William Overton licensed to do?
Callin William Overton holds one licence class: Waterproofing. Waterproofing: For waterproofers. It covers stopping water getting into a building, such as in bathrooms, balconies and roofs. Check that the class matches your job. Work outside these classes needs another licensed contractor.
Source: QBCC: Waterproofing licence
Can I sign a contract with Callin William Overton directly?
Yes. Callin William Overton holds a contractor licence, so you can sign a contract with them directly. The name on your quote and contract should be Callin William Overton, the licence holder.
Has Callin William Overton had a QBCC suspension or cancellation?
None recorded since 1 July 2026. We check QBCC’s suspension and cancellation files every day, and licence 15024542 hasn’t appeared in them since our record began.
Where is Callin William Overton based?
QBCC’s register lists Callin William Overton in Manly West QLD 4179. A QBCC licence covers work anywhere in Queensland, so they can take on jobs outside Manly West.
What is Callin William Overton’s QBCC financial category?
QBCC lists Callin William Overton 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.