The Diona team is over 500 strong with over 350 direct employees. Our people are the cornerstone of our company.
Why Diona? Join us.

Brian McGuinness

Bicycles for Kids

The Diona South Australia office recently used their team building day to give back to the community by building bicycles for local children through the charitable organisation Treasure Boxes.

Read more

Canterbury Town Centre – Water & Sewer Infrastructure

Diona awarded for 'caring for people's well-being'

‘We care for people’s well-being’ is one of Diona’s core values and Queensland Urban Utilities recently recognised Diona for doing just that!

Read more

Safety comes first at Diona