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Karl Allen Mayfield

Licence
724791
Type
Individual
Based in
Mackay QLD 4740

On the QBCC register

According to QBCC’s data published 5 Nov 2026.

Holds a supervisor or occupational licence only, so can’t sign a contract with you directly. They work for a licensed contractor.

No suspensions or cancellations recorded since 1 July 2026.

See this licence on QBCC

QBCC’s record for licence 724791

What this licence covers

Plumbing and Drainage

Nominee Supervisor

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

Licence record

  1. 5 Nov 2026

    Checked: on the register

    Plumbing and Drainage 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.

Questions about Karl Allen Mayfield

Is Karl Allen Mayfield licensed with QBCC?

Yes. Karl Allen Mayfield holds QBCC licence 724791, and it was on QBCC’s register published 5 Nov 2026. Check QBCC’s own record for licence 724791 to confirm today’s status before you sign or pay a deposit.

Source: Licence 724791 on QBCC’s register

What work is Karl Allen Mayfield licensed to do?

Karl Allen Mayfield holds one licence class: Plumbing and Drainage. Plumbing and Drainage: For plumbing businesses. It covers the water, waste and drainage systems in any building, plus gutters, roofing and skylights. Check that the class matches your job. Work outside these classes needs another licensed contractor.

Source: QBCC: Plumbing and Drainage licence

Can I sign a contract with Karl Allen Mayfield directly?

No. Karl Allen Mayfield holds a supervisor or occupational licence only. They can carry out or supervise work for a licensed contractor, but you can’t sign a contract with them directly.

Has Karl Allen Mayfield had a QBCC suspension or cancellation?

None recorded since 1 July 2026. We check QBCC’s suspension and cancellation files every day, and licence 724791 hasn’t appeared in them since our record began.

Where is Karl Allen Mayfield based?

QBCC’s register lists Karl Allen Mayfield in Mackay QLD 4740. A QBCC licence covers work anywhere in Queensland, so they can take on jobs outside Mackay.