Construction Projects
The featured construction project information can be found below categorized by region and area. Click on the project names below to open the specific project pages filled with project information such as maps, timeline, contacts, and more. If you do not see a project you are interested in, please check SD511 for all active construction projects this season.
Questions?
If you have a question about a project, please fill out the contact form at the bottom of this page.
Find a complete list of SDDOT Region and Area office contacts here
Construction Management System Reports is a program for contractors to view payment information and other project information.
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
605-845-3844
WINNER AREA
605-842-0810
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