Lockheed Martin Information Systems and Global Solutions, Owego, N.Y., (FA8732-13-D-0001); TYBRIN Corp., Fort Walton Beach, Fla., (FA8732-13-D-0002); Harris IT Services Corp., Dulles, Va., (FA8732-13-D-0005); SRA International, Fairfax, Va., (FA8732-13-D-0003); Raytheon, Garland, Texas, (FA8732-13-D-0006); and L-3 National Security Solutions, Reston, Va., (FA8732-13-D-0004) have been awarded a $960 million multiple-award, indefinite- delivery/indefinite-quantity (IDIQ) contract for Network-Centric Solutions-2 (NETCENTS-2) Application Services. This contract vehicle will provide services such as sustainment, migration, integration, training, help desk support, testing and operational support. Other services include, but are not limited to, exposing data from authoritative data sources to support web-services or service oriented architecture constructs in Air Force enterprise environments. This contract vehicle is the mandatory source for all Air Force units purchasing services that fall under the scope of the contract. Air Force Life Cycle Management Center, Maxwell Air Force Base-Gunter Annex, Ala., is the contracting activity.