Peraton Risk Decision Inc., Loveland, Colorado, has been awarded a $144,447,936 firm-fixed-price task order under single award, indefinite-delivery/indefinite-quantity contract HS002123D0001 for the Defense Counterintelligence and Security Agency (DCSA). Per the ordering procedures established under the contract, no proposals were received for this task order (HS002123F0019), which provides background investigation fieldwork services. Work will be performed nationwide with a performance period of April 1, 2023, through March 31, 2024. Fiscal 2023 DCSA working capital funds in the amount of $144,447,936 were obligated at the time of award. The cumulative face value of the contract to date is $144,447,936. DCSA Contracting and Procurement Office, Quantico, Virginia, is the contracting activity.