At Cornerstone Restoration, we care about our local communities and are proud to serve municipalities throughout Milwaukee & Madison, Wisconsin. As old, large structures like bridges and tunnels begin to deteriorate, they become serious safety concerns. You can count on Cornerstone to properly repair or rehabilitate the integral concrete structures in your community in a timely manner and to the highest quality standards. Our municipal services include restoration and waterproofing solutions for dams, bridges, and wastewater systems as well as manhole rehabilitation.