Federal Contractor Index

    Ad Hoc Research Associates LLC

    UEI LN6HVDFD34S6 CAGE 603A4 Active Belcamp, MD

    Small Business · Data through August 26, 2026

    Obligations, FY2026
    $4.9M
    Total obligations, FY2024–FY2026
    $18.4M
    Contract actions, FY2024–FY2026
    27
    Top agency
    Department of Defense

    Obligations by fiscal year

    FY2021: $14,623,524FY2022: $15,147,764FY2023: $9,525,190FY2024: $7,393,207FY2025: $6,098,941FY2026: $4,866,367
    Fiscal yearObligations
    FY2026$4.9M
    FY2025$6.1M
    FY2024$7.4M
    FY2023$9.5M
    FY2022$15.1M
    FY2021$14.6M

    Agencies, NAICS, and PSC codes

    Top awarding agencies
    AgencyObligationsShare
    Department of Defense$36.7M63.6%
    Department of the Interior$21.0M36.3%
    General Services Administration$8K0%
    National Aeronautics and Space Administration$00%
    NAICS codeObligationsShare
    541512 — Computer Systems Design Services$27.3M47.4%
    541513 — Computer Facilities Management Services$17.0M29.5%
    541614 — Process, Physical Distribution, and Logistics Consulting Services$7.0M12.2%
    541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)$3.3M5.8%
    541330 — Engineering Services$2.9M5.1%
    PSC codeObligationsShare
    DF01 — It and Telecom - It Management Support Services (labor)$21.0M36.3%
    D318 — It and Telecom- Integrated Hardware/software/services Solutions, Predominantly Services$17.0M29.5%
    R706 — Support- Management: Logistics Support$7.0M12.2%
    D316 — It and Telecom- Telecommunications Network Management$6.4M11%
    H910 — Other Qc/test/inspect- Weapons$2.9M5.1%

    Contract type and set-aside mix

    Contract pricing typeObligationsShare
    Firm Fixed Price$26.7M46.3%
    Time and Materials$21.0M36.3%
    Cost Plus Fixed Fee$10.0M17.4%
    Order Dependent (idv Allows Pricing Arrangement to Be Determined Separately for Each Order)$8K0%
    Set-aside typeObligationsShare
    8a Competed$16.4M28.5%
    No Set Aside Used.$15.7M27.3%
    Not Specified$13.2M22.9%
    8(a) Sole Source$9.0M15.5%
    Small Business Set Aside - Total$3.3M5.8%
    Service Disabled Veteran Owned Small Business Set-Aside$3K0%

    Place of performance by state

    StateObligationsShare
    MD$29.0M50.4%
    CO$21.0M36.3%
    GA$6.4M11%
    VA$1.3M2.3%
    Not specified$8K0%
    OH$1K0%
    AL$5000%

    Largest contract actions on file

    AwardAgencyPeriod of performanceObligationRecord
    W9124920C0020 · NAICS 541512Department of DefenseAugust 17, 2020 – March 31, 2022$7.0MView on USAspending
    140D0422F0525 · NAICS 541512Department of the InteriorJune 17, 2022 – June 17, 2025$4.6MView on USAspending
    140D0422F0525 · NAICS 541512Department of the InteriorJune 17, 2022 – June 16, 2024$4.2MView on USAspending
    W9124920C0020 · NAICS 541512Department of DefenseAugust 17, 2020 – June 16, 2021$3.9MView on USAspending
    140D0422F0525 · NAICS 541512Department of the InteriorJune 17, 2022 – June 16, 2023$3.5MView on USAspending
    140D0422F0525 · NAICS 541512Department of the InteriorJune 17, 2022 – December 16, 2025$2.3MView on USAspending
    W5170125CA054 · NAICS 541715Department of DefenseMarch 24, 2025 – July 24, 2026$2.0MView on USAspending
    W56JSR23C0008 · NAICS 541614Department of DefenseJuly 24, 2023 – July 23, 2025$1.9MView on USAspending
    W91ZLK19F0036 · NAICS 541513Department of DefenseMarch 21, 2019 – March 20, 2023$1.8MView on USAspending
    W91ZLK19F0036 · NAICS 541513Department of DefenseMarch 21, 2019 – March 20, 2022$1.7MView on USAspending

    Parent company

    Ad Hoc Research Associates LLC (UEI CESXR1LKYYZ9)

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    What the numbers show

    50% of obligations on file ($28.7M) used a small-business set-aside; the rest carried no set-aside or an unspecified type.

    Obligations decreased from $6.1M in FY2025 to $4.9M 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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