Street address:

4 Parramatta Square
12 Darcy Street
Parramatta NSW 2150

Postal address:

Building Commission NSW
PO Box 226
Parramatta NSW 2124

More information

Building Commission NSW oversees and regulates the NSW residential construction industry. 

The commission is central to rebuilding trust and capability in the construction sector and delivering on the NSW Government’s housing commitments.

Last updated: 19 June 2024

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