Federal Contractor Index

    Social & Scientific Systems, INC.

    UEI XKMBEM2BTLK3 CAGE 8S542 Active Silver Spring, MD

    Other Than Small Business · Data through September 1, 2026

    Obligations, FY2025
    $35.1M
    Total obligations, FY2023–FY2025
    $122.1M
    Contract actions, FY2023–FY2025
    91
    Top agency
    Department of Health and Human Services

    Obligations by fiscal year

    FY2021: $49,990,358FY2022: $50,977,972FY2023: $45,514,931FY2024: $41,489,276FY2025: $35,054,996FY2026: $23,353,832
    Fiscal yearObligations
    FY2026 (partial year)$23.4M
    FY2025$35.1M
    FY2024$41.5M
    FY2023$45.5M
    FY2022$51.0M
    FY2021$50.0M

    Agencies, NAICS, and PSC codes

    Top awarding agencies
    AgencyObligationsShare
    Department of Health and Human Services$223.1M90.6%
    Agency for International Development$23.3M9.5%
    Department of the Interior$5000%
    General Services Administration$00%
    Department of State-$111K0%
    NAICS codeObligationsShare
    541712 — Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)$97.3M39.5%
    541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)$59.9M24.3%
    541519 — Other Computer Related Services$48.6M19.7%
    541990 — All Other Professional, Scientific, and Technical Services$24.6M10%
    541611 — Administrative Management and General Management Consulting Services$20.7M8.4%
    PSC codeObligationsShare
    AJ11 — General Science and Technology R&D Services; General Science and Technology; Basic Research$91.1M37%
    AZ11 — R&D- Other Research and Development (basic Research)$57.9M23.5%
    DH01 — It and Telecom - Platform Support Services: Database, Mainframe, Middleware (labor)$36.8M15%
    R408 — Support- Professional: Program Management/support$23.3M9.5%
    B529 — Special Studies/analysis- Scientific Data$14.1M5.7%

    Contract type and set-aside mix

    Contract pricing typeObligationsShare
    Cost Plus Fixed Fee$175.9M71.4%
    Firm Fixed Price$50.7M20.6%
    Time and Materials$19.3M7.9%
    Cost Plus Award Fee$409K0.2%
    Order Dependent (idv Allows Pricing Arrangement to Be Determined Separately for Each Order)-$2K0%
    Set-aside typeObligationsShare
    Not Specified$222.4M90.3%
    No Set Aside Used.$24.0M9.7%
    Small Business Set Aside - Total-$26K0%

    Place of performance by state

    StateObligationsShare
    MD$107.8M43.7%
    NC$78.5M31.8%
    GA$36.8M15%
    Not specified$23.3M9.5%
    DC-$34K0%

    Largest contract actions on file

    AwardAgencyPeriod of performanceObligationRecord
    75N96018F00001 · NAICS 541715Department of Health and Human ServicesAugust 22, 2018 – August 22, 2024$7.4MView on USAspending
    75N96018F00001 · NAICS 541715Department of Health and Human ServicesAugust 22, 2018 – August 22, 2022$7.2MView on USAspending
    75D30121F12211 · NAICS 541519Department of Health and Human ServicesAugust 12, 2021 – August 11, 2023$7.2MView on USAspending
    75D30121F12211 · NAICS 541519Department of Health and Human ServicesAugust 12, 2021 – August 11, 2022$7.2MView on USAspending
    75D30121F12211 · NAICS 541519Department of Health and Human ServicesAugust 12, 2021 – August 11, 2026$7.2MView on USAspending
    75D30121F12211 · NAICS 541519Department of Health and Human ServicesAugust 12, 2021 – August 11, 2025$7.2MView on USAspending
    75D30121F12211 · NAICS 541519Department of Health and Human ServicesAugust 12, 2021 – August 11, 2024$7.2MView on USAspending
    75N96018F00001 · NAICS 541715Department of Health and Human ServicesAugust 22, 2018 – August 22, 2025$7.0MView on USAspending
    75N96018F00001 · NAICS 541715Department of Health and Human ServicesAugust 22, 2018 – August 22, 2023$6.7MView on USAspending
    75N96018F00001 · NAICS 541715Department of Health and Human ServicesAugust 22, 2018 – August 22, 2027$5.8MView on USAspending

    Parent company

    Dlh Holdings CORP (UEI LLNDA6RULBL7)

    Other UEIs under this parent

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    What the numbers show

    91% of this contractor's obligations on file ($223.1M of $246.4M) came from a single agency, Department of Health and Human Services.

    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 $41.5M in FY2024 to $35.1M in FY2025, the last closed fiscal year.

    Source: USAspending.gov, U.S. Department of the Treasury. Contract transactions FY2021–FY2026, downloaded 2026-09-18. 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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