​Founded in 1963, The Iowa Concrete Paving Association (ICPA) is Iowa’s largest trade association that exclusively represents the interests of those involved with the design, construction, and preservation of concrete pavements. ICPA supports research and promotion for continued advancements in quality, technology, and the expanded use of concrete pavements. We provide engineering expertise, design tools, pavement specifications, construction best practices, and education to members and agencies. 

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