Downer EDI Limited is an integrated infrastructure services provider across Australia and New Zealand, operating in transport, airports, defence, and other sectors with over 26,000 employees.
Downer EDI Limited is a long-established infrastructure services provider, founded in 1933 and listed on both the Australian Securities Exchange and the New Zealand Exchange. The company designs, builds, and sustains essential assets and facilities across Australia and New Zealand, employing more than 26,000 people.
Downer's operations span multiple industry verticals including transport, utilities, facilities management, critical resources, roads, rail, airports, energy, water, and defence. Within the aviation sector, the company's work at airports and its defence base and estate services provide relevant operational context for aviation-related infrastructure and support roles.
The company's stated approach emphasises long-term partnerships, safety, sustainability, and innovation. Its integrated service model covers the full lifecycle of infrastructure assets, from design through to ongoing maintenance and operational support.
