The Housing Industry Association (HIA) is the voice of Australia’s home building industry. We’ve been backing builders, tradies, suppliers, manufacturers and designers since 1945.

With members across the country, we support businesses of all sizes and stages — from apprentices and sole traders to major building companies.

We’re here to make a real difference: leading the conversation on industry issues, keeping standards high, and offering practical support where it’s needed most. From training and apprenticeships to business advice, safety, compliance and workplace services, HIA helps the people who are building Australia.