Change of address

This page is for: 
Licence holders

As a licensee or permit holder you must notify the Building Commission of a change in the residential or business address or mobile or landline telephone number within 14 days of the change.

Please note: Late notification of changes may result in a penalty.

How to notify

Notification of changes to these details can be done by completing the Change of Address form on the back of your renewal notice or downloading and completing the appropriate 'Change of contact details' form and sending it to the address below or via email to bcinfo@commerce.wa.gov.au.

Builders, building surveyors and painters

Form 78 – Builders, building surveyors and painters

Change of contact details form

Click here to download the form

Plumbers

Change your contact details online or use the form below.

Form 79 – Plumbers

Change of contact details form

Click here to download the form

Building Commission
Locked Bag 14
Cloisters Square WA 6850

Or

Building Commission
Level 1, Mason Bird Building
303 Sevenoaks Street
Cannington WA 6107
Monday–Friday 8.30am–4.30pm

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