South Dakota Department of Transportation
State AgencySD
Posted
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Sep 16, 2026
Advertisement of Highway Bid Letting
The South Dakota Department of Transportation is soliciting electronic bids for three construction projects: two structure and approach-grading projects in Jones and Codington Counties and a lighting project in Watertown. Bids must be submitted through the South Dakota Electronic Bid System by 10 A.M. Central time on September 16, 2026. The solicitation is a construction bid letting, not a grant program, and the official advertisement states that the department reserves the right to reject any or all bids.