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Construction Projects
Construction Projects
The featured construction project information can be found below categorized by region and area. Click on the region, then project names below to open the specific project pages filled with project information such as maps, timeline, contacts, and more.
Check SD511 for all ongoing construction projects this season.
Check the map below for all planned construction projects planned in 2025.
ABERDEEN REGION
ABERDEEN AREA
605-626-7885
HURON AREA
605-353-7140
WATERTOWN AREA
605-882-5166
MITCHELL REGION
MITCHELL AREA
605-995-8120
YANKTON AREA
605- 668-2929
Pierre Region
PIERRE AREA
605-773-5294
MOBRIDGE AREA
605-961-4930
WINNER AREA
605-961-4926
Rapid City Region
CUSTER AREA
605-673-4948
RAPID CITY AREA
605-394-2244
Finished Projects
Interested In Future Projects?
Take a look at what projects might be in your area in the future.
CLICK TO VIEW THE STIP (STATEWIDE TRANSPORTATION IMPROVEMENT PROGRAM) WEBPAGE
