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.
At the recent Civil Contractors Federation (CCF) NSW Peoples Awards, Stefan Jones and Joey O’Connor were awarded top honours.
The Canterbury Town Centre project for Sydney Water, recently took home the National Award for Project Value $5m to $10m at the National Civil Contractors Federation Earth Awards.
Diona appreciates your support throughout 2018 and we wish you a happy and safe holiday season.