Federal Contractor Index

    Hartwell CORPORATION

    UEI RK3SLMYMLK88 CAGE 83014 Active Placentia, CA

    Other Than Small Business · Data through August 26, 2026

    Obligations, FY2026
    $2.9M
    Total obligations, FY2024–FY2026
    $16.7M
    Contract actions, FY2024–FY2026
    632
    Top agency
    Department of Defense

    Obligations by fiscal year

    FY2021: $3,873,707FY2022: $2,734,771FY2023: $9,658,753FY2024: $7,300,723FY2025: $6,495,881FY2026: $2,887,215
    Fiscal yearObligations
    FY2026$2.9M
    FY2025$6.5M
    FY2024$7.3M
    FY2023$9.7M
    FY2022$2.7M
    FY2021$3.9M

    Agencies, NAICS, and PSC codes

    Top awarding agencies
    AgencyObligationsShare
    Department of Defense$32.7M99.1%
    Department of Homeland Security$286K0.9%
    NAICS codeObligationsShare
    332510 — Hardware Manufacturing$13.4M40.6%
    336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing$9.7M29.4%
    332994 — Small Arms, Ordnance, and Ordnance Accessories Manufacturing$4.9M14.8%
    332722 — Bolt, Nut, Screw, Rivet, and Washer Manufacturing$3.8M11.6%
    332991 — Ball and Roller Bearing Manufacturing$368K1.1%
    PSC codeObligationsShare
    5340 — Hardware, Commercial$15.3M46.3%
    1560 — Airframe Structural Components$8.9M27%
    5342 — Hardware, Weapon System$5.8M17.5%
    1680 — Miscellaneous Aircraft Accessories and Components$1.0M3.1%
    5315 — Nails, Machine Keys, and Pins$469K1.4%

    Contract type and set-aside mix

    Contract pricing typeObligationsShare
    Firm Fixed Price$29.7M90.1%
    Fixed Price With Economic Price Adjustment$3.3M9.9%
    Set-aside typeObligationsShare
    No Set Aside Used.$27.0M81.8%
    Not Specified$6.0M18.2%

    Place of performance by state

    StateObligationsShare
    CA$33.0M100%

    Largest contract actions on file

    AwardAgencyPeriod of performanceObligationRecord
    SPE7L124P5007 · NAICS 332510Department of DefenseApril 23, 2024 – October 8, 2024$703KView on USAspending
    SPRPA123P0132 · NAICS 336413Department of DefenseDecember 20, 2022 – June 5, 2023$525KView on USAspending
    SPRPA123P0436 · NAICS 332994Department of DefenseApril 28, 2023 – October 13, 2023$495KView on USAspending
    SPE7L124P8978 · NAICS 332510Department of DefenseSeptember 5, 2024 – February 20, 2025$494KView on USAspending
    SPRPA123P1074 · NAICS 336413Department of DefenseSeptember 27, 2023 – March 13, 2024$399KView on USAspending
    SPRPA123P1076 · NAICS 332994Department of DefenseSeptember 27, 2023 – March 13, 2024$391KView on USAspending
    SPRPA123P0774 · NAICS 336413Department of DefenseAugust 9, 2023 – January 24, 2024$379KView on USAspending
    SPRPA124P1432 · NAICS 336413Department of DefenseMarch 27, 2024 – September 11, 2024$362KView on USAspending
    SPRPA123P0818 · NAICS 336413Department of DefenseAugust 18, 2023 – February 2, 2024$342KView on USAspending
    SPRPA123P0687 · NAICS 332994Department of DefenseJuly 13, 2023 – December 28, 2023$320KView on USAspending

    Parent company

    Transdigm Group INCORPORATED (UEI EUY1C3NM2WN3)

    Other UEIs under this parent

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    What the numbers show

    99% of this contractor's obligations on file ($32.7M of $33.0M) 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 $6.5M in FY2025 to $2.9M 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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