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Black Hawk County Iowa 58 and Viking Road Interchange
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Cedar Falls’ University Avenue Corridor Reconstruction
S.S. Badger Carferry Lifting Tower Emergency Repairs
Lower Fox River Contaminated Sediment Cleanup
Confined Aquatic Disposal (CAD) Cell and Terminal Extension
Des Moines International Airport’s Runway 13-31 Reconstruction
Agricultural Maritime Export Facility
Breakwater Construction
High-Speed Soup Can Packaging