National Industries for the Blind,** Alexandria, Virginia, has been awarded a maximum $8,898,968 modification (P00010) exercising the third one-year option period of a one-year base contract (SPE1C1-19-D-B043) with four one-year option periods for moisture wicking t-shirts. This is an indefinite-delivery contract. Locations of performance are Virginia, North Carolina and Arkansas, with an Oct. 30, 2022, ordering period end date. Using military service is Army. Type of appropriation is fiscal 2022 through 2023 defense working capital funds. The contracting activity is the Defense Logistics Agency Troop Support, Philadelphia, Pennsylvania.