The Department of the Interior Bureau of Indian Affairs awarded a purchase order to TSR Solutions LLC, a service-disabled veteran-owned small business and Native American-owned Indian Small Business Economic Enterprise, for $132,500 on September 22, 2026, under a 100% Indian Small Business Economic Enterprise set-aside. The order covers delivery of 25,000 gallons of #2 heating fuel oil to three Rosebud Agency facilities in Mission and Rosebud, South Dakota, with delivery required within 24 hours of request during standard business hours and emergency delivery available on weekends and holidays. Performance runs through May 31, 2027. The contract is firm fixed price, with payment made via the Invoice Processing Platform upon government acceptance.