Meet our Sydney Civil Engineering team
Public WorksTransportUrban DevelopmentNew South Wales
Meet our Environment and Sustainability team
Environment & SustainabilityEnvironmental Consulting and ComplianceEnvironmental Impact Assessment and ApprovalsInfrastructure PlanningNatural Resource ManagementWaste Management and Landfill EngineeringNational
Meet our Sydney Structural Engineers
Buildings & StructuresBuilding StructuresNew South Wales
Meet our East Coast Water Team
WaterWastewater Collection, Treatment and DisposalWater Resource ManagementWater Supply and TreatmentSouth Australia
Internship applications now open!
National
Tonkin's new Board members
National
SA/Vic Water Team Update
WaterSouth Australia
Bryan becomes NSW Ops Manager
Buildings & StructuresEnvironment & SustainabilityPublic WorksTransportUrban DevelopmentWaterNew South Wales
Engineers Australia SA Project of the Year
Buildings & StructuresEnvironment & SustainabilitySouth Australia
Tonkin + EAA Partnership
National
Sustainability Learning in Action
Environment & SustainabilityNew South Wales
Celebrating 70 years of Tonkin
National