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Turning Basin and Marina Dock Improvements and Dredging
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Food Equipment Relocation
Des Moines International Airport Taxiway D Reconstruction
Eastern Iowa Airport Terminal Apron Expansion
Lower Fox River Contaminated Sediment Cleanup
Endicott College Seawall Replacement
New Industrial Wastewater Pretreatment Plant
Confined Aquatic Disposal (CAD) Cell and Terminal Extension
S.S. Badger Carferry Lifting Tower Emergency Repairs