Chengzhi Yang
- Licence
- 15204687
- Type
- Individual
- Based in
- Doolandella QLD 4077
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 15204687
What this licence covers
Carpentry
Trade Contractor Licence
Can contract for this work
Structural Landscaping (Trade)
Trade Contractor Licence
Can contract for this work
Builder - Low Rise
Site Supervisor
Supervisor or occupational licence, can’t contract with you directly
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
Carpentry, Structural Landscaping (Trade) and Builder - Low Rise 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 Chengzhi Yang
Is Chengzhi Yang licensed with QBCC?
Yes. Chengzhi Yang holds QBCC licence 15204687, and it was on QBCC’s register published 5 Nov 2026. Check QBCC’s own record for licence 15204687 to confirm today’s status before you sign or pay a deposit.
What work is Chengzhi Yang licensed to do?
Chengzhi Yang holds 3 licence classes: Carpentry, Structural Landscaping (Trade) and Builder - Low Rise. Carpentry: Carpenters build and fix the timber and steel frames of a house, and the doors, windows, stairs and floors that go in it. Structural Landscaping (Trade): For landscapers who build garden structures such as decks, pergolas, fences and small retaining walls. Builder - Low Rise: The most common builder licence. It covers houses, extensions and renovations, and smaller apartment and commercial buildings. Check that the class matches your job. Work outside these classes needs another licensed contractor.
Source: QBCC: Carpentry licence
Can I sign a contract with Chengzhi Yang directly?
For Carpentry and Structural Landscaping (Trade), yes. For Builder - Low Rise, Chengzhi Yang 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 Chengzhi Yang, the licence holder.
Has Chengzhi Yang had a QBCC suspension or cancellation?
None recorded since 1 July 2026. We check QBCC’s suspension and cancellation files every day, and licence 15204687 hasn’t appeared in them since our record began.
Where is Chengzhi Yang based?
QBCC’s register lists Chengzhi Yang in Doolandella QLD 4077. A QBCC licence covers work anywhere in Queensland, so they can take on jobs outside Doolandella.
What is Chengzhi Yang’s QBCC financial category?
QBCC lists Chengzhi Yang 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.