Closed Solicitation · DEPT OF DEFENSE

    Astrea Pre-solicitation Notice

    Sol. HM0476-R-0010-AstreaPresolicitationSet-aside: No Set aside usedSPRINGFIELD, VA
    Closed
    STATUS
    Closed
    closed Apr 21, 2026
    POSTED
    Apr 15, 2026
    Publication date
    NAICS CODE
    541715
    Primary industry classification
    PSC CODE
    AJ12
    Product & service classification

    AI Summary

    The National Geospatial-Intelligence Agency (NGA) is issuing a Pre-Solicitation Notice for the Astrea Requirement, a follow-on to the Spectrum contract. This service will involve creating a database for characterizing effective reflectivity, emissivity, and radiance. A Request for Proposal (RFP) is expected to be released around April 21, 2026.

    Contract details

    Solicitation No.
    HM0476-R-0010-Astrea
    Notice Type
    Presolicitation
    Set-Aside
    No Set aside used
    Posted Date
    April 15, 2026
    Response Deadline
    April 21, 2026
    NAICS Code
    541715AI guide
    PSC / Class Code
    AJ12
    Contract Code
    97AB
    Issuing Office
    ATTN: MS S84 - OCS
    Primary Contact
    Heather Nikiforakis
    State
    VA
    ZIP Code
    22150-7500
    AI Product/Service
    service

    Description

    The National Geospatial-Intelligence Agency (NGA) is providing this Pre-Solicitations Notice of its intent to conduct a Full and Open Competition for Astrea Requirement. NGA anticipates release of a solicitation / Request for Proposal (RFP) on or around 21 April 2026. The North American Industry Classification System (NAICS) code for this acquisition is 541715. BACKGROUND: The Astrea contract, a follow-on to the Spectrum contract, will produce a database that provides a system of data, parameters, and models that allow for the characterization of effective reflectivity, emissivity, and radiance as a function of arbitrary source, sensor, and target geometry, while estimating the errors associated with the computed values. It is contemplated that the solicitation will be posted to the CLASSIFIED Intelligence Community-Acquisition Research Center (IC-ARC) website https://acq.nro.ic.gov. To register for the IC-ARC account, please contact ACEHELPDESK@ace.svc.nro.ic.gov with your classified email or contact the ACE IT Help Desk at 703-230-6300 (Unclassified) or 855-4223 (Classified). This Pre-Solicitation Notice shall not be constructed as a commitment by the United States Government. Please be advised this is a Notice only. It does not obligate the Government to reimburse any cost associated with preparation and/ or submission of a response, nor does this Notice guarantee the Government will issue Solicitation/RFP or award your company a contract to provide these services.

    Key dates

    1. April 15, 2026Posted Date
    2. April 21, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    Astrea Pre-solicitation Notice is a federal acquisition solicitation issued by DEPT OF DEFENSE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

    SamSearch Platform

    Stop searching. Start winning.

    AI-powered intelligence for the right opportunities, the right leads, and the right time.