Federal Contractor Index

    Yuil Eng. & Const. Co.,ltd

    UEI DXHFDM2JBMF8 CAGE 1G83F Active Seoul

    Other Than Small Business · Data through July 1, 2026

    Obligations, FY2026
    $12.6M
    Total obligations, FY2024–FY2026
    $52.0M
    Contract actions, FY2024–FY2026
    62
    Top agency
    Department of Defense

    Obligations by fiscal year

    FY2021: $5,746,881FY2022: $12,003,974FY2023: $12,862,923FY2024: $20,244,030FY2025: $19,239,644FY2026: $12,560,349
    Fiscal yearObligations
    FY2026$12.6M
    FY2025$19.2M
    FY2024$20.2M
    FY2023$12.9M
    FY2022$12.0M
    FY2021$5.7M

    Agencies, NAICS, and PSC codes

    Top awarding agencies
    AgencyObligationsShare
    Department of Defense$78.2M94.6%
    Department of State$4.5M5.4%
    NAICS codeObligationsShare
    236220 — Commercial and Institutional Building Construction$77.7M93.9%
    238990 — All Other Specialty Trade Contractors$3.1M3.8%
    237310 — Highway, Street, and Bridge Construction$1.9M2.3%
    PSC codeObligationsShare
    Z2AA — Repair Or Alteration of Office Buildings$26.5M32%
    Z2JZ — Repair Or Alteration of Miscellaneous Buildings$9.6M11.6%
    Z1AZ — Maintenance of Other Administrative Facilities and Service Buildings$6.9M8.3%
    Z1EZ — Maintenance of Other Industrial Buildings$5.4M6.5%
    C1FA — Architect and Engineering- Construction: Family Housing Facilities$4.5M5.4%

    Contract type and set-aside mix

    Contract pricing typeObligationsShare
    Firm Fixed Price$82.7M100%
    Set-aside typeObligationsShare
    Not Specified$62.3M75.4%
    No Set Aside Used.$20.3M24.6%

    Place of performance by state

    StateObligationsShare
    Not specified$82.7M100%

    Largest contract actions on file

    AwardAgencyPeriod of performanceObligationRecord
    W912UM24F0052 · NAICS 236220Department of DefenseAugust 14, 2024 – October 29, 2026$5.4MView on USAspending
    W90VN923F0044 · NAICS 236220Department of DefenseJanuary 23, 2023 – November 19, 2023$4.3MView on USAspending
    W90VN826FA059 · NAICS 236220Department of DefenseApril 30, 2026 – April 29, 2027$4.2MView on USAspending
    W912UM24C0002 · NAICS 236220Department of DefenseNovember 8, 2023 – August 1, 2025$3.6MView on USAspending
    W912UM25F0042 · NAICS 236220Department of DefenseAugust 5, 2025 – July 24, 2027$3.3MView on USAspending
    W912UM25C0002 · NAICS 236220Department of DefenseMay 28, 2025 – August 30, 2026$3.1MView on USAspending
    W912UM24F0042 · NAICS 236220Department of DefenseJune 20, 2024 – October 14, 2025$3.1MView on USAspending
    W912UM24C0007 · NAICS 238990Department of DefenseSeptember 20, 2024 – January 4, 2026$2.7MView on USAspending
    W90VN826FA092 · NAICS 236220Department of DefenseJuly 1, 2026 – June 30, 2027$2.5MView on USAspending
    19GE5025C0144 · NAICS 236220Department of StateOctober 31, 2025 – August 22, 2027$2.2MView on USAspending

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    What the numbers show

    95% of this contractor's obligations on file ($78.2M of $82.7M) 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 $19.2M in FY2025 to $12.6M 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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