Michael Graeme Trembath

Licence: 1138821
Type: Individual
Based in: Coorparoo QLD 4151

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.

Confirm on QBCC’s licence search

Search for licence 1138821

What this licence covers

Gasfitting

Trade Contractor Licence

Can contract for this work

Irrigation

Trade Contractor Licence

Can contract for this work

Plumbing and Drainage

Trade Contractor Licence

Can contract for this work

Fire Protection - Portables Stream Occupational - Install and Maintain

Fire Occupational

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

Fire Protection - Water-Based Fire System Stream Occupational - Install and Maintain

Fire Occupational

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

Gasfitting

Site Supervisor

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

Gasfitting

Nominee Supervisor

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

Irrigation

Site Supervisor

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

Plumbing and Drainage

Nominee Supervisor

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

Plumbing and Drainage

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

Gasfitting, Irrigation, Plumbing and Drainage, Fire Protection - Portables Stream Occupational - Install and Maintain, Fire Protection - Water-Based Fire System Stream Occupational - Install and Maintain, Gasfitting, Gasfitting, Irrigation, Plumbing and Drainage and Plumbing and Drainage 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.