Sotirios (Sam) Mamasioulas
- Licence
- 1202571
- Type
- Individual
- Based in
- Mascot NSW 2020
On the QBCC register
According to QBCC’s data published 6 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 1202571
What this licence covers
Builder - Open
Builder Licence
Can contract for this work
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
-
6 Nov 2026
Checked: on the register
Builder - Open 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 Sotirios (Sam) Mamasioulas
Is Sotirios (Sam) Mamasioulas licensed with QBCC?
Yes. Sotirios (Sam) Mamasioulas holds QBCC licence 1202571, and it was on QBCC’s register published 6 Nov 2026. Check QBCC’s own record for licence 1202571 to confirm today’s status before you sign or pay a deposit.
What work is Sotirios (Sam) Mamasioulas licensed to do?
Sotirios (Sam) Mamasioulas holds 2 licence classes: Builder - Open and Builder - Open. Builder - Open: The broadest builder licence. It covers building work on every kind of building, of any size. 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.
Source: QBCC: Builder - Open licence
Can I sign a contract with Sotirios (Sam) Mamasioulas directly?
For Builder - Open, yes. For Builder - Open, Sotirios (Sam) Mamasioulas 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 Sotirios (Sam) Mamasioulas, the licence holder, with ABN 64 072 931 643.
Has Sotirios (Sam) Mamasioulas had a QBCC suspension or cancellation?
None recorded since 1 July 2026. We check QBCC’s suspension and cancellation files every day, and licence 1202571 hasn’t appeared in them since our record began.
Where is Sotirios (Sam) Mamasioulas based?
QBCC’s register lists Sotirios (Sam) Mamasioulas in Mascot NSW 2020. A QBCC licence covers work anywhere in Queensland, so they can take on jobs outside Mascot.
What is Sotirios (Sam) Mamasioulas’s QBCC financial category?
QBCC lists Sotirios (Sam) Mamasioulas 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.