Check the Tradie

Ralph John McMillan

Licence
15167711
ABN
28 617 837 144
Type
Individual
Based in
Clayfield QLD 4011

On the QBCC register

According to QBCC’s data published 6 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 15167711

What this licence covers

Plumbing and Drainage

Nominee Supervisor

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

Licence record

  1. 6 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 Ralph John McMillan

Is Ralph John McMillan licensed with QBCC?

Yes. Ralph John McMillan holds QBCC licence 15167711, and it was on QBCC’s register published 6 Nov 2026. Check QBCC’s own record for licence 15167711 to confirm today’s status before you sign or pay a deposit.

Source: Licence 15167711 on QBCC’s register

What work is Ralph John McMillan licensed to do?

Ralph John McMillan 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 Ralph John McMillan directly?

No. Ralph John McMillan 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 Ralph John McMillan had a QBCC suspension or cancellation?

None recorded since 1 July 2026. We check QBCC’s suspension and cancellation files every day, and licence 15167711 hasn’t appeared in them since our record began.

Where is Ralph John McMillan based?

QBCC’s register lists Ralph John McMillan in Clayfield QLD 4011. A QBCC licence covers work anywhere in Queensland, so they can take on jobs outside Clayfield.