Our Work : Markets
Highway, railroad, pedestrian, or utility. GRAEF designs bridge solutions to meet your needs.
Design and Rehabilitation
The GRAEF staff has the background to design single or multiple span bridges, with structural systems that best meet your site’s requirements. We have designed bridges over small streams for local townships and architectural or commercial clients, grade separation structures for state and federal agencies, and bridges over railroads and large rivers for municipalities.
GRAEF embraces the challenge of inspecting and designing repairs or reinforcements for older bridges that sometimes require an artful blend of old and new structural systems. We do this while paying attention to aesthetics, budgets, and public concerns.
GRAEF has inspected many bridges for state inspection programs in Wisconsin and Illinois, more than 800 of which included load ratings. In addition, our PONTIS Bridge Management System inspectors are available to provide this specialized inspection.