The Department of Defense, through the Washington Headquarters Services, is issuing a special notice for a sole source contract to the Alliance for Telecommunications Industry Solutions Inc. for membership in the Alliance for Telecommunications Industry Solutions (ATIS) and the 3rd Generation Partnership Project (3GPP) for the DoD Chief Information Office (CIO). This membership is crucial for ensuring the DoD's participation in telecommunications standards and industry developments, which are vital for maintaining effective communication and technology integration within the military. The contract, numbered HQ0034-26-P-TBD, will span a twelve-month base year with four optional twelve-month extensions, covering the period from January 1, 2026, to December 31, 2030. Interested parties can reach out to Leanne Condren at leanne.condren.civ@mail.mil for further information.