Contact

For questions about WSA Co, contact WSA Co by email at info@wsaco.com.au.

To contact WSA Co by mail please use our PO Box:

WSA Co
PO Box 397
Liverpool NSW 1871

For general questions about the Western Sydney Airport project, contact the Western Sydney Unit in the Department of Infrastructure, Regional Development and Cities on 1800 038 160 or by email at wsu@infrastructure.gov.au.