For over 40 years, Diona has partnered with leading asset owners to keep the water running, lights on and waste managed for Australian communities.
Why Diona?
Combining new technologies with existing construction techniques to enhance customer experience.
Diona opens site up for childcare centre excursion, allowing the kids to get a closeup look at the big machines and trucks working in their area.
Sydney Water's Refresh Woolloomooloo project wins at the Global Water Awards
41 Years of Operation
Since 1980
2,005 Project Delivered
5,100 Kilometres of underground infrastructure delivered
12,630,000 Hours worked
$1,000,000 Donated in support of mental health
54,325 Community notifications issued in 2021
21 Compliments received in 2021
31 Positive community interactions 2021
Doing that 'little bit extra' for the community