Federal Contractor Index

    Constellation Energy Solutions, LLC

    UEI XVPREJLB2MY6 CAGE 8EPG0 Active Baltimore, MD

    Other Than Small Business · Data through September 28, 2026

    Obligations, FY2026
    $11.3M
    Total obligations, FY2024–FY2026
    $28.1M
    Contract actions, FY2024–FY2026
    23
    Top agency
    Department of Defense

    Obligations by fiscal year

    FY2021: $610,662FY2022: $1,153,721FY2023: $1,024,063FY2024: $1,640,753FY2025: $15,154,302FY2026: $11,332,583
    Fiscal yearObligations
    FY2026$11.3M
    FY2025$15.2M
    FY2024$1.6M
    FY2023$1.0M
    FY2022$1.2M
    FY2021$611K

    Agencies, NAICS, and PSC codes

    Top awarding agencies
    AgencyObligationsShare
    Department of Defense$35.0M113.3%
    Department of Energy$00%
    National Aeronautics and Space Administration$00%
    General Services Administration-$4.1M-13.3%
    NAICS codeObligationsShare
    541330 — Engineering Services$30.9M100%
    541618 — Other Management Consulting Services$00%
    PSC codeObligationsShare
    R499 — Support- Professional: Other$28.4M91.9%
    R425 — Support- Professional: Engineering/technical$6.6M21.5%
    AD24 — R&D- Defense Other: Services (engineering Development)$00%
    J035 — Maint/repair/rebuild of Equipment- Service and Trade Equipment$00%
    N099 — Installation of Equipment- Miscellaneous$00%

    Contract type and set-aside mix

    Contract pricing typeObligationsShare
    Firm Fixed Price$30.9M100%
    Set-aside typeObligationsShare
    Not Specified$30.9M100%

    Place of performance by state

    StateObligationsShare
    IL$15.4M49.8%
    GA$13.0M42.1%
    VA$6.4M20.7%
    TX$498K1.6%
    PA$387K1.3%
    MA$227K0.7%
    MD$1K0%
    DC-$5.1M-16.3%

    Largest contract actions on file

    AwardAgencyPeriod of performanceObligationRecord
    47PM0725F0008 · NAICS 541330General Services AdministrationOctober 31, 2024 – April 30, 2047$103.5MView on USAspending
    N3943016F1838 · NAICS 541330Department of DefenseSeptember 30, 2016 – September 29, 2041$6.4MView on USAspending
    N3943016F1838 · NAICS 541330Department of DefenseSeptember 30, 2016 – September 29, 2041$6.2MView on USAspending
    N3943016F1803 · NAICS 541330Department of DefenseFebruary 5, 2016 – August 31, 2034$4.8MView on USAspending
    N3943016F1803 · NAICS 541330Department of DefenseFebruary 5, 2016 – August 31, 2034$4.7MView on USAspending
    N6258310F0324 · NAICS 541330Department of DefenseDecember 18, 2009 – August 31, 2029$3.0MView on USAspending
    N6258310F0324 · NAICS 541330Department of DefenseDecember 18, 2009 – August 31, 2029$2.9MView on USAspending
    W912DY19F0590 · NAICS 541330Department of DefenseSeptember 30, 2019 – March 31, 2035$1.1MView on USAspending
    W912DY19F0590 · NAICS 541330Department of DefenseSeptember 30, 2019 – June 1, 2034$1.1MView on USAspending
    W912DY19F0590 · NAICS 541330Department of DefenseSeptember 30, 2019 – March 31, 2035$1.1MView on USAspending

    Parent company

    Exelon CORPORATION (UEI T3VXNBN5U2F7)

    Other UEIs under this parent

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    What the numbers show

    113% of this contractor's obligations on file ($35.0M of $30.9M) came from a single agency, Department of Defense.

    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 $15.2M in FY2025 to $11.3M 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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