CDAO would like to congratulate the Ontario Liberals for their recent election victory. We look forward to working with the government in the coming months


The Construction Design Alliance of Ontario (CDAO) is a collaborative organization of associations and organizations with mandates related to Ontario’s infrastructure.

CDAO’s primary goal is to provide municipal and provincial governments a collective forum to seek input and advice from stakeholders whose collective vision is to ensure Ontario is a province of livable, marketable, sustainable communities and to ensure that Ontario is a province known for its leading edge infrastructure and built environment projects.

CDAO member organizations support fair and competitive tendering processes and proactive, planned investment in Ontario’s infrastructure. We encourage a minimum ten year investment strategy and urban plan.

To encourage dialogue, CDAO will periodically host symposiums or events and provide research reports. To view a list of recent initiatives, click here.

For a list of CDAO member organizations, click here.

To invite CDAO to respond to an initiative or to seek input on a particular topic, please contact the Chair of CDAO.

For general information about CDAO, email