Utah State University Space Dynamics Laboratory, North Logan, Utah, is being awarded a $300,000,000 cost-plus-fixed-fee, indefinite-delivery/indefinite-quantity contract. Under this contract, the contractor will perform research, development, engineering, state of-the-art and proof-of-concept spaced-based sensor systems, and advanced technology research and development. The ordering period is from Nov. 23, 2021, through Nov. 22, 2028. One offer was solicited and one offer was received. The work will be performed in North Logan, Utah; and Huntsville, Alabama. At least one task order will be issued shortly after award and fiscal 2022 research, development, test and engineering funds will be obligated on that task order in an amount of at least $100,000. The Missile Defense Agency, Huntsville, Alabama, is the contracting activity (HQ0854-22-D-0001).