Downer Group - Downer Group Mining Head Office

Relationships creating success

South Brisbane

About Us

Our Purpose is to create and sustain the modern environment by building trusted relationships with our customers. Our Promise is to work closely with our customers to help them succeed, using world-leading insights and solutions.

Downer designs, builds and sustains assets, infrastructure and facilities and we are the leading provider of integrated services in Australia and New Zealand.

With a history dating back over 150 years, Downer is listed on the Australian Securities Exchange and New Zealand Stock Exchange as Downer EDI Limited (DOW). We are an ASX 100 company that also owns 88 per cent of Spotless Group Holdings Limited (SPO).

Downer Group employs approximately 56,000 people across more than 300 sites, primarily in Australia and New Zealand but also in the Asia-Pacific region, South America and Southern Africa.

What We Do

Transport Service

  • Roads
  • Rail
  • Light Rail and Buses
  • Airports
  • Ports


  • Mining
  • Mineral Processing
  • Blasting
  • Tyre Management

Energy & Industrial Engineering

  • Oil, Gas and Industrial


  • Power
  • Gas
  • Water
  • Renewable Energy

Technology and Communication Services

  • Communications

Facilities and Open Space Management

  • Building and Facilities