Federal Contractor Index

    Amentum Spaceport LLC

    UEI KA18WLGL1NQ5 CAGE 804D9 Active Arlington, VA

    Other Than Small Business · Data through October 2, 2026

    Obligations, FY2026
    $73.2M
    Total obligations, FY2024–FY2026
    $245.2M
    Contract actions, FY2024–FY2026
    32
    Top agency
    National Aeronautics and Space Administration

    Obligations by fiscal year

    FY2021: $84,735,791FY2022: $98,457,075FY2023: $97,625,671FY2024: $74,099,105FY2025: $97,943,181FY2026: $73,182,040FY2027: $12,384,749
    Fiscal yearObligations
    FY2027 (partial year)$12.4M
    FY2026$73.2M
    FY2025$97.9M
    FY2024$74.1M
    FY2023$97.6M
    FY2022$98.5M
    FY2021$84.7M

    Agencies, NAICS, and PSC codes

    Top awarding agencies
    AgencyObligationsShare
    National Aeronautics and Space Administration$535.1M99.4%
    Department of Defense$3.3M0.6%
    NAICS codeObligationsShare
    561210 — Facilities Support Services$538.4M100%
    PSC codeObligationsShare
    S216 — Housekeeping- Facilities Operations Support$535.1M99.4%
    Z1AZ — Maintenance of Other Administrative Facilities and Service Buildings$3.3M0.6%

    Contract type and set-aside mix

    Contract pricing typeObligationsShare
    Firm Fixed Price$538.4M100%
    Set-aside typeObligationsShare
    No Set Aside Used.$535.1M99.4%
    Not Specified$3.3M0.6%

    Place of performance by state

    StateObligationsShare
    FL$538.4M100%

    Largest contract actions on file

    AwardAgencyPeriod of performanceObligationRecord
    80KSC018C0017 · NAICS 561210National Aeronautics and Space AdministrationApril 1, 2019 – March 31, 2025$34.3MView on USAspending
    80KSC018C0017 · NAICS 561210National Aeronautics and Space AdministrationApril 1, 2019 – March 31, 2026$22.4MView on USAspending
    80KSC018C0017 · NAICS 561210National Aeronautics and Space AdministrationApril 1, 2019 – March 31, 2027$17.7MView on USAspending
    80KSC018C0017 · NAICS 561210National Aeronautics and Space AdministrationApril 1, 2019 – March 31, 2025$15.3MView on USAspending
    80KSC018C0017 · NAICS 561210National Aeronautics and Space AdministrationApril 1, 2019 – March 31, 2027$15.1MView on USAspending
    80KSC018C0017 · NAICS 561210National Aeronautics and Space AdministrationApril 1, 2019 – March 31, 2023$14.2MView on USAspending
    80KSC018C0017 · NAICS 561210National Aeronautics and Space AdministrationApril 1, 2019 – July 31, 2026$13.9MView on USAspending
    80KSC018C0017 · NAICS 561210National Aeronautics and Space AdministrationApril 1, 2019 – March 31, 2023$13.1MView on USAspending
    80KSC018C0017 · NAICS 561210National Aeronautics and Space AdministrationApril 1, 2019 – March 31, 2023$13.1MView on USAspending
    80KSC018C0017 · NAICS 561210National Aeronautics and Space AdministrationApril 1, 2019 – March 31, 2023$12.5MView on USAspending

    Parent company

    Amentum Joint Venture LP (UEI Q3BYWA4EY5G3)

    Other UEIs under this parent

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    What the numbers show

    99% of this contractor's obligations on file ($535.1M of $538.4M) came from a single agency, National Aeronautics and Space Administration.

    No transaction in this record used a small-business set-aside; all obligations were awarded with no set-aside or an unspecified type.

    Obligations decreased from $97.9M in FY2025 to $73.2M in FY2026, the last closed fiscal year.

    Source: USAspending.gov, U.S. Department of the Treasury. Contract transactions FY2021–FY2027, downloaded 2026-10-21. Figures are net obligations and can include de-obligations. Department of Defense data is published with a 90-day delay. View this contractor's largest contract on USAspending.gov.

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