Extreme Environments N6133126R3103
Summary
AI-generated · Dec 24, 2025Extreme Environments Follow-On under the Seaport NxG MAC (N61331-26-R-3103) seeks proposals; only current Seaport MAC holders are eligible for award. Proposals must be submitted through the PIEE Solicitation Module, and Q&A will be conducted via Seaport NxG Opportunities and posted to PIEE as attachments; all solicitation documents are available within Seaport Opportunities. This follow-on effort builds on prior market research and pre-solicitation activity.
***ONLY SEAPORT MAC HOLDERS ARE ELIGIBLE FOR AWARD UNDER THIS SOLICITATION.*** Request for Proposal (RFP) (N61331-26-R-3103) under the Seaport NxG Multiple Award Contract (MAC), for (Extreme Environments Follow - On). This RFP will also be posted within the Seaport NxG Opportunities Page. This effort has been previously been posted within the Seaport NxG portal under the Opportunities page as the following: Sources Sought Notice (N61331-25-SN-Q21), dated (14 February 2025) and the follow-up Advance Planning Notice/Pre-Solicitation Notice dated (14 March 2025). Previous references to this potential solicitation was number (N61331-25-R-3010) ***RESPONSES MUST BE SUBMITTED VIA THE PIEE SOLICITATION MODULE.*** ***ALL DOCUMENTS ARE AVAILABLE WITHIN THE SEAPORT OPPORTUNITIES*** ***Q and A WILL TAKE PLACE THROUGH SEAPORT NXG OPPORTUNITIES AND POSTED TO PIEE SOLICITATION MODULE BY ATTACHMENT*** Interested parties must access this link for official information. https://piee.eb.mil/sol/xhtml/unauth/search/oppMgmtLink.xhtml?noticeId=N6133126R3103¬iceType=SolicitationNotice
From Solicitation posted on Dec 23, 2025Notice history
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Solicitation LATEST Posted Dec 23, 2025
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