Federal Contractor Index

    Amentum Environment & Energy, INC.

    UEI EPJXJJAXYF38 CAGE 0MB33 Active Aiken, SC

    Other Than Small Business · Data through September 10, 2026

    Obligations, FY2026
    $29.0M
    Total obligations, FY2024–FY2026
    $55.6M
    Contract actions, FY2024–FY2026
    50
    Top agency
    Department of Transportation

    Obligations by fiscal year

    FY2021: $2,758,877FY2022: $12,437,590FY2023: $5,798,062FY2024: $13,045,589FY2025: $13,580,390FY2026: $29,011,564
    Fiscal yearObligations
    FY2026$29.0M
    FY2025$13.6M
    FY2024$13.0M
    FY2023$5.8M
    FY2022$12.4M
    FY2021$2.8M

    Agencies, NAICS, and PSC codes

    Top awarding agencies
    AgencyObligationsShare
    Department of Transportation$76.6M100%
    Department of Energy$00%
    NAICS codeObligationsShare
    562910 — Remediation Services$76.4M99.7%
    541330 — Engineering Services$236K0.3%
    PSC codeObligationsShare
    F108 — Environmental Systems Protection- Environmental Remediation$76.4M99.7%
    Z299 — Maint, Rep/alter/all Other$236K0.3%
    F999 — Other Environmental Services$00%

    Contract type and set-aside mix

    Contract pricing typeObligationsShare
    Firm Fixed Price$75.5M98.5%
    Time and Materials$991K1.3%
    Cost No Fee$68K0.1%
    Cost Plus Fixed Fee$64K0.1%
    Set-aside typeObligationsShare
    Not Specified$76.6M100%

    Place of performance by state

    StateObligationsShare
    NJ$76.4M99.7%
    SC$236K0.3%

    Largest contract actions on file

    AwardAgencyPeriod of performanceObligationRecord
    692M1526F00096 · NAICS 562910Department of TransportationJuly 16, 2026 – December 28, 2027$15.2MView on USAspending
    692M1525F00003 · NAICS 562910Department of TransportationNovember 14, 2024 – May 13, 2026$9.3MView on USAspending
    692M1524F00008 · NAICS 562910Department of TransportationNovember 2, 2023 – November 5, 2024$5.6MView on USAspending
    692M1522F00080 · NAICS 562910Department of TransportationMay 10, 2022 – May 31, 2024$5.1MView on USAspending
    692M1526F00109 · NAICS 562910Department of TransportationJuly 29, 2026 – April 26, 2027$4.4MView on USAspending
    692M1524F00009 · NAICS 562910Department of TransportationDecember 14, 2023 – December 13, 2024$3.4MView on USAspending
    692M1522F00096 · NAICS 562910Department of TransportationJuly 25, 2022 – October 31, 2023$3.1MView on USAspending
    692M1526F00278 · NAICS 562910Department of TransportationSeptember 10, 2026 – September 9, 2027$2.1MView on USAspending
    692M1526F00077 · NAICS 562910Department of TransportationJune 3, 2026 – June 2, 2027$2.1MView on USAspending
    692M1525F00098 · NAICS 562910Department of TransportationJuly 1, 2025 – June 30, 2026$956KView on USAspending

    Parent company

    Amentum Holdings INC. (UEI TU4KCXMM9AP6)

    Other UEIs under this parent

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    What the numbers show

    100% of this contractor's obligations on file ($76.6M of $76.6M) came from a single agency, Department of Transportation.

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

    Obligations increased from $13.6M in FY2025 to $29.0M in FY2026, the last closed fiscal year.

    Source: USAspending.gov, U.S. Department of the Treasury. Contract transactions FY2021–FY2026, 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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