Federal Contractor Index

    Rees Scientific CORPORATION

    UEI NCRKL9YLY2X4 CAGE 04DK0 Active Ewing, NJ

    Small Business · Data through October 1, 2026

    Obligations, FY2026
    $5.7M
    Total obligations, FY2024–FY2026
    $17.8M
    Contract actions, FY2024–FY2026
    234
    Top agency
    Department of Defense

    Obligations by fiscal year

    FY2021: $5,227,448FY2022: $4,775,559FY2023: $7,113,033FY2024: $5,050,867FY2025: $7,035,660FY2026: $5,680,964FY2027: $699,450
    Fiscal yearObligations
    FY2027 (partial year)$699K
    FY2026$5.7M
    FY2025$7.0M
    FY2024$5.1M
    FY2023$7.1M
    FY2022$4.8M
    FY2021$5.2M

    Agencies, NAICS, and PSC codes

    Top awarding agencies
    AgencyObligationsShare
    Department of Defense$18.4M51.6%
    Department of Health and Human Services$11.5M32.4%
    Department of Veterans Affairs$4.4M12.4%
    Department of the Interior$433K1.2%
    Department of Commerce$397K1.1%
    NAICS codeObligationsShare
    334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals$8.1M22.7%
    811219 — Other Electronic and Precision Equipment Repair and Maintenance$7.9M22.3%
    811210 — Electronic and Precision Equipment Repair and Maintenance$7.7M21.8%
    334290 — Other Communications Equipment Manufacturing$2.8M7.8%
    334519 — Other Measuring and Controlling Device Manufacturing$2.7M7.6%
    PSC codeObligationsShare
    J066 — Maint/repair/rebuild of Equipment- Instruments and Laboratory Equipment$11.2M31.6%
    J065 — Maint/repair/rebuild of Equipment- Medical, Dental, and Veterinary Equipment and Supplies$9.0M25.3%
    6640 — Laboratory Equipment and Supplies$4.3M12%
    6515 — Medical and Surgical Instruments, Equipment, and Supplies$2.4M6.8%
    6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments$2.0M5.7%

    Contract type and set-aside mix

    Contract pricing typeObligationsShare
    Firm Fixed Price$35.5M99.9%
    Fixed Price With Economic Price Adjustment$38K0.1%
    Set-aside typeObligationsShare
    No Set Aside Used.$26.0M73%
    Not Specified$6.2M17.5%
    Small Business Set Aside - Total$3.4M9.5%

    Place of performance by state

    StateObligationsShare
    NJ$11.1M31.1%
    MD$8.0M22.4%
    Not specified$3.4M9.4%
    TX$3.1M8.7%
    CA$2.3M6.3%
    VA$2.2M6.1%
    HI$1.1M3%
    WA$766K2.2%
    DC$560K1.6%
    FL$557K1.6%

    Largest contract actions on file

    AwardAgencyPeriod of performanceObligationRecord
    W81K0023F0202 · NAICS 334515Department of DefenseSeptember 27, 2023 – October 26, 2023$1.3MView on USAspending
    36C24925F0073 · NAICS 334515Department of Veterans AffairsDecember 1, 2024 – November 30, 2025$699KView on USAspending
    36C24925F0073 · NAICS 334515Department of Veterans AffairsDecember 1, 2024 – November 30, 2026$699KView on USAspending
    36C24925F0073 · NAICS 334515Department of Veterans AffairsDecember 1, 2024 – November 30, 2027$699KView on USAspending
    75N90023P00688 · NAICS 334290Department of Health and Human ServicesJune 11, 2023 – June 10, 2027$528KView on USAspending
    75N90023P00688 · NAICS 334290Department of Health and Human ServicesJune 11, 2023 – June 10, 2026$518KView on USAspending
    75N90023P00688 · NAICS 334290Department of Health and Human ServicesJune 11, 2023 – June 10, 2025$508KView on USAspending
    75N90023P00688 · NAICS 334290Department of Health and Human ServicesJune 11, 2023 – June 10, 2024$498KView on USAspending
    75N98026P00465 · NAICS 811210Department of Health and Human ServicesMay 15, 2026 – May 14, 2027$413KView on USAspending
    140D0426P0336 · NAICS 811210Department of the InteriorSeptember 4, 2026 – September 14, 2027$402KView on USAspending

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    What the numbers show

    10% of obligations on file ($3.4M) used a small-business set-aside; the rest carried no set-aside or an unspecified type.

    Obligations decreased from $7.0M in FY2025 to $5.7M 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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