DZSP 21 LLC, Marlton, New Jersey, is awarded a $95,961,836 cost-plus-award-fee contract for the exercise of Option Two for base operating support services at installations within Joint Region Marianas, Guam. The work to be performed provides for facility operations and maintenance support services for the following: management and administration; port operations; facility management; facility investment; utilities management; electrical; wastewater; steam; water; and base support vehicles and equipment. After award of this option, the total cumulative contract value will be $628,474,704. Work will be performed in Guam, and this option period is from August 2022 to July 2023. Fiscal 2022 operation and maintenance (Navy); fiscal 2022 operation and maintenance (Marine Corps); fiscal 2022 operation and maintenance (Defense); fiscal 2022 operation and maintenance (Army National Guard); fiscal 2022 medical facilities; and fiscal 2022 family housing operation and maintenance (Navy) contract funds in the amount of $30,278,076 are obligated on this award and will expire at the end of the current fiscal year. The Naval Facilities Engineering Systems Command, Marianas, Marianas, Guam, is the contracting activity (N62742-20-C-1199).