Justin Carl Tarnawski
- Licence
- 23106
- Type
- Individual
- Based in
- Silkstone QLD 4304
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 23106
What this licence covers
Builder - Medium Rise
Builder Licence
Can contract for this work
Builder - Open
Builder Licence
Can contract for this work
Builder - Medium Rise
Nominee Supervisor
Supervisor or occupational licence, can’t contract with you directly
Builder - Open
Nominee Supervisor
Supervisor or occupational licence, can’t contract with you directly
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
Builder - Medium Rise, Builder - Open, Builder - Medium Rise and Builder - Open 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 Justin Carl Tarnawski
Is Justin Carl Tarnawski licensed with QBCC?
Yes. Justin Carl Tarnawski holds QBCC licence 23106, and it was on QBCC’s register published 5 Nov 2026. Check QBCC’s own record for licence 23106 to confirm today’s status before you sign or pay a deposit.
Source: Licence 23106 on QBCC’s register
What work is Justin Carl Tarnawski licensed to do?
Justin Carl Tarnawski holds 4 licence classes: Builder - Medium Rise, Builder - Open, Builder - Medium Rise and Builder - Open. Builder - Medium Rise: A builder licence for houses and for bigger buildings up to three storeys. Builder - Open: The broadest builder licence. It covers building work on every kind of building, of any size. Builder - Medium Rise: A builder licence for houses and for bigger buildings up to three storeys. Builder - Open: The broadest builder licence. It covers building work on every kind of building, of any size. Check that the class matches your job. Work outside these classes needs another licensed contractor.
Can I sign a contract with Justin Carl Tarnawski directly?
For Builder - Medium Rise and Builder - Open, yes. For Builder - Medium Rise and Builder - Open, Justin Carl Tarnawski holds a supervisor or occupational licence, so that part of the work has to be contracted through a licensed contractor. The name on your quote and contract should be Justin Carl Tarnawski, the licence holder.
Has Justin Carl Tarnawski had a QBCC suspension or cancellation?
None recorded since 1 July 2026. We check QBCC’s suspension and cancellation files every day, and licence 23106 hasn’t appeared in them since our record began.
Where is Justin Carl Tarnawski based?
QBCC’s register lists Justin Carl Tarnawski in Silkstone QLD 4304. A QBCC licence covers work anywhere in Queensland, so they can take on jobs outside Silkstone.
What is Justin Carl Tarnawski’s QBCC financial category?
QBCC lists Justin Carl Tarnawski 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.