Booz Allen Hamilton, McLean, Virginia (N00189-18-D-Z067); CACI, Inc. – Federal, Chantilly, Virginia (N00189-18-D-Z068); Science Application International Corp., Reston, Virginia (N00189-18-D-Z069); Capstone Corp., Alexandria, Virginia (N00189-18-D-Z070); and Serco Inc., Herndon, Virginia (N00189-18-D-Z071), are awarded an estimated $109,814,821 via modification (P00004) to a previously awarded cost-plus-fixed-fee, indefinite-delivery/indefinite-quantity, multiple award contract program that included terms and conditions for the placement of both cost-plus-fixed-fee and firm-fixed-price task orders to provide technical support services for functions such as chief information officer strategic support; data and information management; engineering support; information technology system support; network support; information assurance/cyber security; enterprise business intelligence/enterprise business analytics; software analysis; hardware maintenance and development; and business process reengineering in support of the Deputy Chief of Naval Operations, the Bureau of Naval Personnel, Navy Personnel Command, the Navy Manpower Analysis Center, Commander Naval Education and Training, and Commander Navy Recruiting Command. This modification exercises the three-year option ordering period that will bring the estimated contract ceiling price to $213,170,626. The contracts run concurrently and the ordering period is expected to begin in September 2021 and be completed by September 2024. Work will be performed in Millington, Tennessee (45%); Pensacola, Florida (27%); Arlington, Virginia (10%); various locations throughout the continental U.S. (16%); and various contractor facilities (2%). No funding will be obligated at time of award. Operation and maintenance (Navy) funds will fund individual task orders with appropriate fiscal year appropriations at the time of their issuance. This contract was competitively procured for the award of multiple contracts pursuant to the authority set forth in Federal Acquisition Regulation 16.504, with 15 offers received. Naval Supply Systems Command, Fleet Logistics Center, Norfolk Contracting Department, Philadelphia Office, Philadelphia, Pennsylvania, is the contracting activity.