Construction Support Services Inc

Construction Support Services, Inc. is a Minnesota corporation that provides project management, CPM scheduling, and claims analysis for owners, engineers, and contractors. CSSI’s owner John F. Walters, PMP has over 40 years of experience in the construction management field encompassing projects such as water and wastewater facilities, power plants (nuclear, hydroelectric and coal-fired), industrial process plants, high rise construction, mass transit projects (highways, subways, airports), light rail commuter systems, housing and other types of major construction projects.