About Delta

Delta is the infrastructure specialist. We invest in, design, construct, manage and maintain infrastructure in energy, waste, water, communications, transport and land.

Every day we make a difference in the lives of New Zealanders – keeping the lights on, the water flowing, building safer roads and creating new communities for people to live, work and play.

Discover more about Delta, and the way we work:

Find out more about who we are and how we look to make a difference on every project. Download the PDF [1MB]