Association members operate globally, with member companies operating in Australasia, Europe, Asia, North and South America and the Middle East. Collectively ACA member companies have a combined annual revenue in excess of $100 billion and employ over 200,000 people in their Australian and international operations.

ACA is incorporated as a company limited by guarantee. The ACA Board of Directors consists of the chief executives of each of the member companies. Membership of the Association is open to national contractors with an annual turnover in excess of $1 billion, or international companies with combined Australian and international annual turnover exceeding $5 billion.

The Australian Constructors Association is committed to ensuring that both the ACA and its members comply with all aspects of the Competition and Consumer Act 2010 (Cth) and related legislation. The ACA supports healthy competition between members and throughout the Australian construction industry. Read more

The ACA has a strong code of ethics and encourages its members to adopt the highest standards of ethical behaviour.

View the ACA’s approach to ethics



ACA member companies operate in a number of industry sectors including:

  • Infrastructure construction
  • Commercial and residential building
  • Renewables
  • Process engineering
  • Contract mining
  • Maintenance and services
  • Oil and gas operations
  • Telecommunications services
  • Environmental services

View our commitment