Atlas Technologies Inc., North Charleston, S.C.; Ausgar Technologies Inc., San Diego, Calif.; By Light Professional IT Services Inc., Arlington, Va.; Cambridge International Systems Inc., Arlington, Va.; Case, LLC., Alexandria, Va.; DKW Communications Inc., Washington, D.C.; Dynamic Network Enterprises, Stafford, Va.; KinetX Inc., Tempe, Ariz.; Professional Software Engineering Inc., Virginia Beach, Va.; and Trace Systems Inc., McLean, Va., are each being awarded an indefinite-delivery/indefinite-quantity, cost-plus fixed-fee, performance-based contract with provisions for fixed-price-incentive (firm target) and firm-fixed-price task orders. The contracts are for the procurement of transport and computing infrastructure support services including the entire spectrum of non-inherently governmental services and solutions (equipment and services) associated with the full system lifecycle support including research, development, test, evaluation, production and fielding of sustainable, secure, survivable, and interoperable command, control, communication, computers, combat systems, intelligence, surveillance, reconnaissance, information operations, enterprise information services and space capabilities. The cumulative, estimated value (ceiling) of the base year is $49,918,000. These contracts include options, which if exercised, would bring the cumulative value (ceiling) of these contracts to an estimated $249,590,000. Space and Naval Warfare Systems Center Atlantic, Charleston, S.C., is the contracting activity.