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

Suzana Jolak

Diona named on Ausgrid Civil Construction Services Panel

Ausgrid, the largest distributor of electricity on Australia’s east coast recently announced Diona as a successful proponent for the Civil Construction Services panel.

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Hay Street Substation

Rhonda McSweeney joins the Diona team

Diona welcomes Rhonda McSweeney as Executive General Manager – Construction & Maintenance to the business.

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White Ribbon Day: Stand up. Speak out. Act. Together, we can end men’s violence against women in our communities