The U.S. Army Corps of Engineers, Omaha District, intends to award a Firm-Fixed Price contract to the Crow Creek Sioux Tribe for the improvement of wildlife habitat on lands associated with the Big Bend Project in Fort Thompson, South Dakota. This service contract will involve the provision of labor, services, and equipment necessary for habitat enhancement, emphasizing the importance of conservation efforts in the region. The acquisition is being conducted as a sole source action under the authority of 10 U.S.C 2304(c)(1), with no solicitation being posted; interested parties must provide evidence of competitive advantage by 2 PM CDT on March 25, 2025, to be considered. For inquiries, contact Casey M. Barber at casey.m.barber@usace.army.mil.