Yuchen Chai
- Licence
- 15273145
- Type
- Individual
- Based in
- Boronia Heights QLD 4124
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 15273145
What this licence covers
Carpentry
Trade Contractor Licence
Can contract for this work
Shopfitting (Trade)
Trade Contractor Licence
Can contract for this work
Structural Landscaping (Trade)
Trade Contractor Licence
Can contract for this work
Wall and Floor Tiling
Trade Contractor Licence
Can contract for this work
Waterproofing
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, Shopfitting (Trade), Structural Landscaping (Trade), Wall and Floor Tiling, Waterproofing 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 Yuchen Chai
Is Yuchen Chai licensed with QBCC?
Yes. Yuchen Chai holds QBCC licence 15273145, and it was on QBCC’s register published 5 Nov 2026. Check QBCC’s own record for licence 15273145 to confirm today’s status before you sign or pay a deposit.
What work is Yuchen Chai licensed to do?
Yuchen Chai holds 6 licence classes: Carpentry, Shopfitting (Trade), Structural Landscaping (Trade), Wall and Floor Tiling, Waterproofing 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. Shopfitting (Trade): Shopfitters make and install counters, cabinets, display units and shopfronts. Structural Landscaping (Trade): For landscapers who build garden structures such as decks, pergolas, fences and small retaining walls. Wall and Floor Tiling: For tilers. It covers wall and floor tiles, including the waterproofing that goes under them. 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 Yuchen Chai directly?
For Carpentry, Shopfitting (Trade), Structural Landscaping (Trade), Wall and Floor Tiling and Waterproofing, yes. For Builder - Low Rise, Yuchen Chai 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 Yuchen Chai, the licence holder.
Has Yuchen Chai had a QBCC suspension or cancellation?
None recorded since 1 July 2026. We check QBCC’s suspension and cancellation files every day, and licence 15273145 hasn’t appeared in them since our record began.
Where is Yuchen Chai based?
QBCC’s register lists Yuchen Chai in Boronia Heights QLD 4124. A QBCC licence covers work anywhere in Queensland, so they can take on jobs outside Boronia Heights.
What is Yuchen Chai’s QBCC financial category?
QBCC lists Yuchen Chai 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.