WSP is one of the world’s leading engineering professional services consulting firms. We are dedicated to our local communities and propelled by international brainpower. We are technical experts and strategic advisors including engineers, technicians, scientists, planners, surveyors, environmental specialists, as well as other design, program and construction management professionals. We design lasting Property & Buildings, Transportation & Infrastructure, Resources (including Mining and Industry), Water, Power and Environmental solutions, as well as provide project delivery and strategic consulting services. With 4,610 talented people in 62 offices across Australia and New Zealand, we engineer projects that will help societies grow for lifetimes to come.   

Founding Member

Parsons Brinckerhoff were one of 18 of ISCA's founding member organisations.


IS Projects

Lower South Creek Treatment Program

Metro Tunnel Project

Mordialloc Bypass

Narrabri to North Star (Inland Rail)

Sydney Metro Northwest


From ISCA's News

Arcadis, Arup & WSP join Cross Yarra Partnership to deliver the Metro Tunnel Project

Frameworks that Assess the Environmental, Social and Governance Performance of Infrastructure Assets