Denis Ralph
Plumber licence 1290996 issued by the Queensland Building and Construction Commission. Status shown as of August 18, 2026.
This licence is active. It is valid through not published, null days from today, according to the most recent QBCC public file.
| License holder | Denis Ralph |
|---|---|
| Business name | Denis Ralph |
| License type | Nominee Supervisor |
| License number | 1290996 |
| Status today | Active |
| Expiration date | not published |
| City | Doonan |
| Suburb of record | Doonan |
| Classifications | Plumbing and Drainage |
| Issuing authority | Queensland Building and Construction Commission |
| First seen in public file | August 18, 2026 |
| Last confirmed | August 18, 2026 |
Advertisement
How to confirm this yourself
This page reproduces the QBCC public licence file, which the agency republishes daily. Before you hire anyone, confirm the record at the source and ask the contractor for proof of insurance separately, since licensing and insurance are not the same thing and the state file does not cover insurance.
Verify at QBCC → File a complaint
There are 23 licensed plumbers, drainers and gasfitters on record in Doonan. Compare them all →