Artel, LLC, Herndon, Virginia, was awarded a firm-fixed-price contract modification (P00019) to exercise Option Period Four on task order GS-35F-5151H / HC101315F0009 for commercial satellite communications service. The face value of this action is $12,560,172 funded by fiscal 2019 operations and maintenance funds. The total cumulative face value of the task order is $71,314,976. Performance directly supports the U.S. Central Command Southwest Asia area of responsibility and Europe Communications Network Architecture and Contingency Support. Quotations were solicited via the General Services Administration’s Federal Supply Schedule, Information Technology Schedule 70, and two quotations were received from 22 offers solicited. The period of performance for Option Period Four is February 16, 2019, through February 15, 2020, and there are no remaining option periods for this task order. The Defense Information Technology Organization, Scott Air Force Base, Illinois, is the contracting activity.