O'Brien Contracting
Contract history
Where the revenue comes from
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Public Services & Welfare
Open tenders matching this supplier's work
Design and Construction of New Staff Office Building – Risdon Prison
Closes: Oct 21, 2026
Construction
Infrastructure Upgrades and Facility Refurbishment at Borneo Barracks, QLD
Closes: Oct 12, 2026
Construction
Office Refurbishment and Maintenance Works at Randwick Barracks, NSW
Closes: Oct 23, 2026
Construction
Waste Disposal and Treatment Services for Casuarina Prison – Department of Justice
Closes: Nov 17, 2026
Energy & Environment
Acacia Prison Expansion Delivery – Wooroloo, Perth Hills (Sitzler Pty Ltd for Western Australian Government)
Closes: Oct 31, 2027
Construction
Waste Disposal Services for Bandyup Women's Prison – Department of Justice
Closes: Nov 17, 2026
Energy & Environment
Waste Disposal Services for Hakea Prison — Department of Justice
Closes: Nov 17, 2026
Energy & Environment
Superintendent Services for New Tasmanian Youth Justice Facility Construction
Closes: Oct 14, 2026
Construction
Artist Expression of Interest — Artwork for New Youth Detention Facility (Department of Justice)
Closes: Oct 20, 2026
Arts & Culture
Waste Disposal Services for Banksia Hill Detention Centre – Department of Justice
Closes: Nov 17, 2026
Energy & Environment
Cairns Hospital – Enabling Works for Linear Accelerator Installation (Principal Contractor, Construct Only)
Closes: Oct 23, 2026
Construction
New Women's and Children's Hospital Construction – 1 Gaol Road, Adelaide (Circa 140,000 m²)
Closes: Dec 31, 2031
Construction
Who they are
Construction and building-services contractor performing prison infrastructure work for the Department of Justice, including fire ring main and cell safety upgrade projects at Dame Phyllis Frost Centre, Barwon Prison and other correctional units.
AI summary · inferred from awarded contractsIncludes consolidated data for: O'Brien Contracting
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