Comcast Government Services LLC, Reston, Virginia, was awarded a competitive firm-fixed-price, single-award, indefinite-delivery/indefinite-quantity contract with a ceiling value of $102,808,400 for the Commercial Ethernet Gateway Region 3 to provide mission partner access, via ethernet connections, to the Department of Defense Information Network and to enable the replacement of legacy, time division multiplexing-based circuits. The contract, with a $500 minimum guarantee, will be funded by fiscal 2021 operations and maintenance funds. Primary performance will be at the contractor’s above-identified facility in Reston, Virginia. Proposals were solicited via the beta.sam.gov website, and four proposals were received. The period of performance, which consists of a six-year base period and two two-year option periods, is June 16, 2021, to June 15, 2031. The Defense Information Technology Contracting Organization, Scott Air Force Base, Illinois, is the contracting activity (HC1013-21-D-0003).