Welcome to Engage IO
Infrastructure Ontario
At Infrastructure Ontario (IO), we foster partnerships to build, finance and enhance the value of Ontario’s vital public assets. IO and its partners make a difference in communities across Ontario: building new hospitals, highways and transit and transit-oriented communities, modernizing provincial real estate, and financing municipal infrastructure investments like bridges, housing and recreation centres. We maximize the benefits of provincial investment by using market-tested project delivery principles that meet or exceed industry performance standards. We invite the best in industry – local, national and international companies, both large and small – to partner with us in the delivery of high quality projects. Learn more about what we do.