Completed Letting - April 1, 2026

The South Dakota Department of Transportation issued an award notice on April 1, 2026, for multiple civil infrastructure projects across various counties, including Dewey, Edmunds, Walworth, Ziebach, Haakon, Jackson, Stanley, Jones, Lyman, and Pennington. The scope of work encompasses a wide range of transportation improvements such as bridge deck overlays, culvert extensions and removals, asphalt surface treatments, corridor signing, and pavement markings. Key deliverables are defined by itemized construction tasks including mobilization, the submission of construction schedules, and the removal of fences and concrete footings. The procurement was conducted via a bid letting process with solicitation number SDBID-0F03BFE651C4DAE815943BD20402923E4919C01C484547A9 and NAICS code 237310. Performance is based on the completion of specified quantities at unit prices, with inspections and acceptance occurring at the physical project sites. While specific total contract values and formal federal acquisition clauses are not detailed, the award includes various project control numbers and involves multiple contractors such as Simon Contractors of South Dakota, Inc., Western Construction, Inc., A-G-E Corporation, and 605 Companies, Inc.