This virtual pre-solicitation conference is limited to SeaPort-NxG MAC holders; no other offers will be considered, and MAC holders must register for PIEE accounts to receive solicitations and submit proposals/offers. The conference for Navy Shore Sustainment Support (N3S), which will be solicited using full and open competition, is scheduled for 21 October 2026 at 8:00 am EST via Microsoft Teams. The government will accept questions until 19 October at 3:00 pm EST via email to Contract Specialist Jessica Glisson. Questions submitted by that deadline will be answered on SAM.gov or during the live event as time allows.