The 2015 Concrete Paving Awards evaluate projects on “smoothness, quality control, general appearance and workmanship, contractor management, safety, and project complexity.”
The winning projects, by category, include:
Interstates
Project:
 Interstate 280, Scott County
Contractor: Cedar Valley Corp., LLC, Waterloo (Paving),
 Builders Sand & Cement Co., Davenport (Ready Mix)
Engineer: Mark Brandl, Iowa DOT Resident Construction Engineer, Davenport Paul Flattery, Iowa DOT Office of Design, Ames