Trace Systems Inc., Vienna, Virginia, was awarded a competitive, single award, indefinite-delivery/indefinite-quantity contract not to exceed $181,600,000 to supply various Iridium-certified equipment, provisioning support, and 24/7/365-dedicated help desk support to all authorized Enhanced Mobile Satellite Services (EMSS) customers, including the Department of Defense and federal government, state and local government, approved foreign and allied governments, and other sponsored customers. The guaranteed minimum amount is $2,000 and will be funded by fiscal 2022 defense working capital funds. Primary performance will be at the contractor’s integration facility in Tampa, Florida. Proposals were solicited via www.sam.gov and three proposals were received in response to the solicitation. The period of performance is five years, with a one-year base period and four one-year option periods beginning Feb. 15, 2022, through Feb. 14, 2027. The Defense Information Technology Contracting Organization, Scott Air Force Base, Illinois, is the contracting activity (HC1013-22-D-0005).