Specialists in multi-utility infrastructure design and construction, Diona is an award-winning company engaged in high-profile projects across Australia.
Our civil engineering expertise ensures we are the go-to business for the design and construction of cable laying installations, water, sewer and gas pipelines, as well as drainage and concrete construction.
Diona, with its commitment to excellence in engineering, workplace safety, sound environmental management, has an extensive service offering including:
Cable pulling (underground cable services to 330kV)
Conduit installation
Potable and recycled water mains
Gas mains
Sewerage mains
Stormwater systems and mains
Optical fibre cable
Concrete structures
Bridge works
Directional drilling
Pipe jacking
Excavation
Plant hire
Permanent road restoration
Traffic management
Environmental, safety and community management
Part of the Calibre Group of companies, Diona offers opportunities to grow and succeed in your career.