Check the Tradie

John Jerzy Siodmak

Licence
617646
Type
Individual
Based in
Upper Caboolture QLD 4510

On the QBCC register

According to QBCC’s data published 4 Nov 2026.

No suspensions or cancellations recorded since 1 July 2026.

Confirm on QBCC’s licence search

Search for licence 617646

What this licence covers

Builder - Low Rise

Site Supervisor

Supervisor or occupational licence, can’t contract with you directly

Building Design - Medium Rise

Building Designer Licence

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

  1. 4 Nov 2026

    Checked: on the register

    Builder - Low Rise and Building Design - Medium Rise all listed.

  2. 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.