Bridge Improvement Grant (BIG) Recipients Announced by South Dakota Transportation Commission

For Immediate Release:
Thursday, Aug, 28, 2025

Contact:
Doug Kinniburgh, Local Government Assistance, 605-773-4284

PIERRE, S.D. – The South Dakota Transportation Commission awarded 24 preliminary engineering Bridge Improvement Grants (BIG) totaling approximately $1.5 million at the recent commission meeting held in Pierre. The goal of the grant process is to enhance the overall condition of critical assets that South Dakotans are dependent upon each and every day. These structures provide the link that drives the interconnectedness of the state’s overall transportation system while enhancing statewide economic development.

“Today the Transportation Commission reinforced their commitment to improving the efficiency, safety, and access of the transportation system throughout South Dakota,” said Joel Jundt, Secretary of Transportation. “The BIG program continues to be vital for the necessary preservation, rehabilitation, and replacement of local government structures, and the SDDOT commends the Transportation Commission for their continued commitment to provide State funding for this critical local government program.”

BIG Recipients:
County recipients: Beadle (3), Bon Homme (4), Deuel (1), Grant (1), Haakon (2), Hand (1), Lincoln (1), Marshall (3), Moody (2), Roberts (3), and Tripp (3).

Forty-four applications totaling $3.2 million in total costs were received by the South Dakota Department of Transportation (SDDOT). In total, one city submitted two applications, and 20 counties submitted 42 applications. In order to be eligible for a BIG grant, a county must impose a wheel tax. In addition, a county must have a County Highway and Bridge Improvement Plan to detail proposed county highway and bridge improvement projects within the county for the next five years. 

Each year, $7 million is dedicated from the license plate fees and from non-commercial vehicle fees. In addition, SDDOT annually sets aside $8 million per year of state highway funds to make a total of $15 million available for BIG. To date, the BIG program has awarded $182 million in grants to local governments, including the allocations made this year. Local governments are required to pay a minimum of 20 percent matching funds and have three years to expend the grant award.

Application Deadline:
Applications for the next round of the BIG program are due Friday, Jan. 2, 2026, for the Preservation (PR) and Rehabilitation/Replacement (RE) categories.

Contact:
For more information regarding the BIG program, contact Doug Kinniburgh at 605-773-4284 or visit https://dot.sd.gov/doing-business/local-governments/bridge-improvement-grants.

About the SDDOT:
The mission of the South Dakota Department of Transportation is to provide a safe and efficient public transportation system.

Read more about the innovative work of the SDDOT at https://dot.sd.gov.

For the latest on road and weather conditions, road closures, construction work zones, commercial vehicle restrictions, and traffic incidents, please visit https://sd511.org or dial 511.

-30-