We deliver safe, resilient infrastructure across Australasia, backed by engineering expertise and nearly a century of road and bridge experience.

Downer designs, builds and maintains critical road infrastructure, bridges and structures across Australasia—supporting safe, resilient and connected transport networks. Our trans Tasman capability is centred on pavement construction, rehabilitation and asset maintenance for major roads, highways, streetscapes, cycleways and specialist pavements for ports, airports and industrial facilities.

In New Zealand, this capability extends to major project transport delivery across a range of types and models, including Early Contractor Involvement (ECI), Design and Construct, alliances, and traditional models. Across all markets, our work is underpinned by deep expertise in project management, digital engineering, Intelligent Transport Systems (ITS), innovative and sustainable road product development, and comprehensive asset management—delivering whole of life value for customers.