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First Successfully Permitted Mine under New Nonferrous Metallic Mining Law
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Design and Construction for Coal Combustion Residuals Landfill Closure
Endicott College Seawall Replacement
IH-39 Mill and Overlay
Production Controls Modernization for Food Manufacturing Company
Cedar Falls’ University Avenue Corridor Reconstruction
Des Moines International Airport’s Runway 13-31 Reconstruction
Comprehensive Permitting for Underground Copper and Zinc Mine
Design-Build Manufacturing Expansion for Product Portfolio Diversification