Sanborn County - S.D. Highway 37

Project Summary: 

This eight-mile resurfacing project will reconstruct SD Highway 37 from the SD 34/SD 37 junction north to one mile south of SD Highway 224. The existing asphalt surfacing will be removed, shoulder edge drains will be installed, and the old concrete pavement below the asphalt will be rubblized before a total of 4” of asphalt concrete is paved on top. Traffic will be routed to the southbound lanes while the northbound lanes are constructed, then switched to complete the same process to construct the southbound lanes. Traffic widths will be limited to 12’ for safe travel through the project.

Project Timeline: 

Contract completion date: November 11, 2022.


Project Press Releases: 

April 14, 2022

Project Updates: 

The contractor has removed the asphalt surfacing on the Northbound lanes and started processing the shoulders. The schedule is to start installing the edge drains and start rubbilizing the existing PCC pavement in the first part of May.

Project Photos: 

Future Project Photos will be listed here.

Project Contract Amount:

$12.3 Million

Project Contacts: 

Contractor:  Bituminous Paving, Inc., Ortonville, M.N.

SDDOT: Tim Marshall, 605-995-8120



TransportationDoing Business
Certification & AccreditationContractorsEngineering/Design ServicesEnvironmentalLocal Governments
Projects & Studies
PlanningStudiesConstruction ProjectsSDDOT InnovationPublic Meetings
Programs & ServicesTravelersInside SDDOTDOT Fact Book