David Graham Coleborn
- Licence
- 1031147
- Type
- Individual
- Based in
- Avenell Heights QLD 4670
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 1031147
What this licence covers
Concreting
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
Concreting 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 David Graham Coleborn
Is David Graham Coleborn licensed with QBCC?
Yes. David Graham Coleborn holds QBCC licence 1031147, and it was on QBCC’s register published 5 Nov 2026. Check QBCC’s own record for licence 1031147 to confirm today’s status before you sign or pay a deposit.
What work is David Graham Coleborn licensed to do?
David Graham Coleborn holds one licence class: Concreting. Concreting: For concreters. It covers concrete work, including the formwork and steel reinforcement. Check that the class matches your job. Work outside these classes needs another licensed contractor.
Source: QBCC: Concreting licence
Can I sign a contract with David Graham Coleborn directly?
Yes. David Graham Coleborn holds a contractor licence, so you can sign a contract with them directly. The name on your quote and contract should be David Graham Coleborn, the licence holder.
Has David Graham Coleborn had a QBCC suspension or cancellation?
None recorded since 1 July 2026. We check QBCC’s suspension and cancellation files every day, and licence 1031147 hasn’t appeared in them since our record began.
Where is David Graham Coleborn based?
QBCC’s register lists David Graham Coleborn in Avenell Heights QLD 4670. A QBCC licence covers work anywhere in Queensland, so they can take on jobs outside Avenell Heights.
What is David Graham Coleborn’s QBCC financial category?
QBCC lists David Graham Coleborn 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.