Driven by passion and vision, courage and optimism, we truly believe that no project or challenge is beyond us.

At ADG, we design with purpose, to make a difference.

ADG Engineers (Aust) Pty Ltd was founded in 2002 and has evolved into a team of 190+ experts across nine practices in Australia. As a proudly Australian-owned company that continues to be led by our founding partners, we combine decades of multi-sector experience with a diverse range of established and emerging engineering disciplines, advanced digital offerings and advisory services to deliver truly outstanding projects.

At ADG, our people are our most valuable asset. Our team of professionals drawn from diverse backgrounds and expertise cover a wide range of capabilities across a span of increasingly disruptive markets.

Ever-mindful of the role we play in shaping places, people and communities, we are proud to lead strong, best-practice solutions that create a positive legacy for the future.

Growing Success

As an employee-owned company, our people are our most valuable asset. By providing continuous learning, challenging them with opportunities, celebrating success and supporting their wellbeing, we empower our people to be their best.

We are a team of professionals drawn from diverse backgrounds and expertise.


  • ADG Engineers (Aust) Pty Ltd is a Quality Assured Company to ISO-9001: 2015.
  • ADG Engineers (Aust) Pty Ltd is also accredited to ISO-45001.2015 Occupational Health and Safety Management Systems.
  • ADG Engineers (Aust) Pty Ltd is a Environmental Assured Company to ISO-14001.2015.
  • ADG are a Silver Company Member of the Concrete Institute of Australia.
  • ADG are a pre-qualified service provider through Local Buy.
  • ADG are recognised by the Engineering Excellence Awards.
  • ADG are Department of Transport and Main Roads pre-qualified at Highway Engineering 2, Hydraulic Design 2 and Bridge Design 1 competency levels.
  • ADG are prequalified and accredited with all relevant NSW Government Authorities including NSW Finance, Roads and Maritime Services and NSW Health.
  • ADG are an Authorised Engineering Organisation with the NSW Government, Transport for NSW.
  • ADG are Corporate Member of Engineers Australia.
  • ADG are Corporate Member Property Council of Australia (sit on Property Council committees).
  • ADG are Corporate Member Board of Professional Engineers of QLD.
  • ADG are Corporate Member Building Practitioners Board.
  • ADG are Corporate Member Queensland Building and Construction Commission.
  • ADG are Corporate Member Urban Development Institute of Australia.
  • ADG are Corporate Member Victoria Building Association.
  • ADG are member of the Advisory Board of University of Queensland.
  • ADG are sponsor of The Urban Developer.
  • ADG are lecturing for University of Queensland
  • ADG are in Partnership with Griffith University Gold Coast.
  • ADG are a Corporate Member of The National Association of Women in Construction.