Building Commission contact details

Our office hours are from 8.30am to 4.30pm, Monday to Friday.

Level 1, Mason Bird Building
303 Sevenoaks Street
Cannington WA 6107

Find directions to the Building Commission on Google Maps

General enquiries

Phone: 1300 489 099
Fax: 08 6251 1501
Email: bcinfo@dmirs.wa.gov.au 

Postal Address:
Locked Bag 14
Cloisters Square WA 6850

Plumbers' Technical Advice Line

Phone: 1300 360 897
Fax: 1300 449 185
Email: plumbers.admin@dmirs.wa.gov.au

Other plumbers' enquiries (drain audits, book orders, licensing)

Phone: 08 6251 1377
SMS: 0417 209 818
Email: plumbers.admin@dmirs.wa.gov.au

Media enquiries

Media enquiries (for journalists only)

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