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

John Kyne

Upskilling Australia’s Future Workforce

Diona is proud to be supporting Productivity Force with helping young people gain the practical skills they need to enter the workforce through their eight-week Bootcamp program.

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Woolloomooloo Wastewater Stormwater Separation

Diona partners with Unitywater

Diona Queensland is pleased to announce that we have been selected as a delivery partner by Unitywater under their Strategic Infrastructure Delivery Partner Agreement.

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Safety comes first at Diona