The U.S. Department of State, through the American Embassy in Athens, is seeking proposals for Diplomatic Mail Logistic Services, as outlined in solicitation number 19GR1025Q0006. The contract aims to provide comprehensive logistics for incoming and outgoing diplomatic mail, including handling, storage, and customs clearance, while adhering to strict security protocols due to the sensitive nature of the materials involved. This fixed-price, indefinite quantity/indefinite delivery contract will initially be valid for one year, with the possibility of four additional renewal years, emphasizing the need for reliable and efficient mail delivery services. Interested contractors must submit their proposals electronically by January 3, 2025, and are required to have a permanent business presence in Greece, with all necessary registrations in the System for Award Management (SAM). For further inquiries, potential bidders can contact Dresden A. Kalin or Anneza Moustaka at athprocurement@state.gov.