Three Oaks Construction Secures $7.7M Contract for River-Bank Stabilization in Lower Brule, SD

Three Oaks Construction Inc., North Sioux City, South Dakota, was awarded a $7,696,049 firm-fixed-price contract for river-bank stabilization. Bids were solicited via the internet with seven received. Work will be performed in Lower Brule, South Dakota, with an estimated completion date of April 13, 2026. Fiscal 2025 civil construction funds and Rivers and Harbors Contributed and Advanced funds in the amount of $7,696,049 were obligated at the time of the award. U.S. Army Corps of Engineers, Omaha, Nebraska, is the contracting activity (W9128F-25-C-0010).