Team Submarine SHAPM Follow-on

The solicitation for the Team Submarine SHAPM Follow-on, identified as N6660426R3003, is a follow-on task order issued under the SeaPort-NxG Multiple Award Contract, exclusively open to companies that currently hold an active SeaPort-Nxg MAC award as prime contractors. This requirement supports the Ship Acquisition Program Manager functions for the NAVSEA Team Submarine, continuing critical acquisition and program management services for the U.S. Navy. The solicitation was posted on April 29, 2026, with proposals due by May 7, 2026, at 7:00 PM Eastern Time. All relevant documents and attachments must be accessed through the PIEE module as linked in the posting, and no proposals will be accepted outside this designated portal. The work is administered by the Naval Undersea Warfare Center Division Newport, organized under the Department of Defense, with the primary point of contact being Garrett Parks and secondary contact Justin Rianna, both reachable via official Navy email addresses. The NAICS code for this procurement is 541330, classifying it under Engineering Services, and the performance location is tied to Washington D.C. with a ZIP code of 20003, though the contracting office is physically located in Newport, Rhode Island. There is no set-aside designation specified, meaning the opportunity is open to all qualifying SeaPort-NxG awardees regardless of size or status. Proposers must ensure they meet the mandatory eligibility criterion of holding an active SeaPort-NxG MAC award to be considered for award. The official solicitation details and submission portal are accessible via the SAM.gov link provided, and all communications and documentation must adhere strictly to the requirements outlined in the attached materials.