Foundation Sustainment Support, Software and Integration (FS3i)
Inactive on SAM.gov — responses were due 23 Feb 2026 · No Set aside used · National Geospatial-Intelligence Agency (NGA), DoD · Saint Louis, MO · NAICS 541511 · Solicitation HM0476_20260105
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A newer version of this notice has been posted. SAM.gov republished solicitation HM0476_20260105 on 06 April 2026. This page is kept because it is a real record, but the current requirement, dates and attachments are on the latest version. Read the latest version →
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SAM.gov marked this notice inactive — responses were due 23 February 2026.
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Description
The National Geospatial-Intelligence Agency (NGA) is providing this Pre-Solicitation Notice and accompanying Draft documents to signify its intent to conduct an open competition for the Foundation Sustainment Support, Software and Integration (FS3i) requirement. NGA anticipates release of a Solicitation / Request for Proposal (RFP) on or around April 30, 2026 with the intent to award a single award indefinite delivery / indefinite quantity (ID/IQ) contract for this requirement. The government intends to hold an FS3i Industry Day to support the development of solicitation. This event is planned to take place on 2- 3 of February 2026, at the Patriot Ridge Conference Center, 7770 Backlick Road, Springfield VA 22150. This event will be held at the Unclassified level. Participants should not bring or disclose Proprietary or other controlled access information at this event, as it will be open to all interested parties. Parties interested in attending this event must provide the names of participants, NLT 19 January 2026, to the following POC: Kimberly Urbanski, Kimberly.urbanski.ctr@nga.mil, 571-558-5104.The Patriot Ridge facility security POC is Natasha Lewis, natasha.lewis@gdit.com, 703-995-7632. Note: Due to large number of interested parties, one-on-one discussions will not be supported for this event. Reference Sources Sought Notices: HM047626R0016 The North American Industry Classification System (NAICS) code for this acquisition is 541511, Custom Computer Programming Services. The Product Service Code is DF01, IT AND TELECOM - IT MANAGEMENT SUPPORT SERVICES. BACKGROUND: The Foundation Sustainment Services (FS2) contract vehicle will establish the acquisition framework for delivering the full scope of information technology services and capabilities to support the Information Technology (IT) sustainment services for the Foundation GEOINT Integrated Program Office (IPF) and the FG capabilities / services in support of the NGA s Source Operations & Management Directorate's Foundation GEOINT Group (SF). SF s FG mission areas include: Aeronautical, Maritime, Topographic, Geopolitical Geography (to include Human Geography (HG), Political Geography, and Names, Places and Boundaries), Elevation, Geodesy (e.g. Global Positioning System (GPS), Soils, Surveys, and Gravity), and Controlled Imagery. Note: Several documents are currently unavailable, and a place holder is included. These documents will be uploaded as soon as they are complete. Note: Draft Section L has been updated to remove references to Unclassifed ARC. Questions should be submitted to POC's Daniel Fadely and Hannah Pulcher via email. Closing date has been changed to allow for additional Q&A following Industry Day.
Version history
SAM.gov has posted 6 notices under solicitation HM0476_20260105, oldest first.
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