A team with safety top of mind.
Whatever the utility, wherever the location, however big the challenge - Diona delivers!
Delivering essential community infrastructure.
Join a company where what matters to you, matters to us.
Water & Sewer, Power, Gas, Civil Works - What can we do for you?
The Diona team is over 500 strong with over 350 direct employees. Our people are the cornerstone of our company.
Why Diona? Join us.
Diona is proud to support WaterAid Australia, a charity dedicated to improving access to clean water, decent toilets and hygiene education for communities in some of the world's poorest countries.
The Liverpool CBD project received the Project Excellence Award for 2019.
Murrarie Looping Project - 905 metres of gas pipeline pulled under the Brisbane River