Valiant Government Services LLC, Hopkinsville, Kentucky, is awarded a $9,517,353 indefinite-delivery/indefinite-quantity modification for the exercise of Option Four under an contract for base operating support (BOS) services at the U.S. Naval Support Activity (NSA) Naples, and its outlying support sites. The work to be performed provides for all management and administration, facilities management and investment, janitorial, pest control, integrated solid waste, pavement clearance, and environmental services to provide BOS services. After award of this option, the total cumulative contract value will be $44,011,086. This option period is from Oct. 1, 2021, to Sept. 30, 2022.  Work will be performed in Italy in the province of Campania, Italy to include the municipality of Capodichino and Gricignano di Aversa; and the province of Lazio, Italy in the municipality of Gaeta. Fiscal 2022 operation and maintenance (Navy) contract funds in the amount of $8,096,850 for recurring work will be obligated on individual task orders issued during the fourth option period. No funds will be obligated at time of award. The Naval Facilities Engineering Systems Command, Europe, Africa, Central, Naples, Italy, is the contracting activity (N62470-17-D-4011).