Federal Contractor Index

    Mcmillen, INC.

    UEI C3JZNM5ZLAL1 CAGE 41PM4 Active Boise, ID

    Other Than Small Business · Data through July 23, 2026

    Obligations, FY2025
    $42.8M
    Total obligations, FY2023–FY2025
    $185.4M
    Contract actions, FY2023–FY2025
    37
    Top agency
    Department of Defense

    Obligations by fiscal year

    FY2021: $16,460,331FY2022: $15,099,541FY2023: $88,661,066FY2024: $53,942,130FY2025: $42,777,143FY2026: $26,174,536
    Fiscal yearObligations
    FY2026 (partial year)$26.2M
    FY2025$42.8M
    FY2024$53.9M
    FY2023$88.7M
    FY2022$15.1M
    FY2021$16.5M

    Agencies, NAICS, and PSC codes

    Top awarding agencies
    AgencyObligationsShare
    Department of Defense$182.0M74.9%
    Department of the Interior$55.1M22.7%
    Department of Transportation$6.0M2.5%
    Department of Justice$00%
    NAICS codeObligationsShare
    237990 — Other Heavy and Civil Engineering Construction$172.2M70.8%
    541330 — Engineering Services$25.6M10.5%
    238210 — Electrical Contractors and Other Wiring Installation Contractors$22.5M9.3%
    237110 — Water and Sewer Line and Related Structures Construction$15.7M6.4%
    237310 — Highway, Street, and Bridge Construction$6.0M2.5%
    PSC codeObligationsShare
    Z1KA — Maintenance of Dams$56.2M23.1%
    Z2PZ — Repair Or Alteration of Other Non-Building Facilities$39.2M16.1%
    Y1KA — Construction of Dams$30.3M12.5%
    Y1PZ — Construction of Other Non-Building Facilities$26.0M10.7%
    C219 — Architect and Engineering- General: Other$21.5M8.8%

    Contract type and set-aside mix

    Contract pricing typeObligationsShare
    Firm Fixed Price$241.5M99.3%
    Time and Materials$1.6M0.7%
    Set-aside typeObligationsShare
    No Set Aside Used.$183.9M75.7%
    Not Specified$59.2M24.3%

    Place of performance by state

    StateObligationsShare
    WA$51.1M21%
    AZ$44.4M18.3%
    LA$37.6M15.5%
    AR$33.7M13.9%
    IL$26.0M10.7%
    OK$23.9M9.8%
    CA$8.5M3.5%
    MO$7.1M2.9%
    NM$6.0M2.5%
    OR$1.8M0.8%

    Largest contract actions on file

    AwardAgencyPeriod of performanceObligationRecord
    W912P823C0048 · NAICS 237990Department of DefenseAugust 25, 2023 – April 28, 2025$34.3MView on USAspending
    W912P923C0020 · NAICS 237990Department of DefenseSeptember 23, 2023 – May 22, 2025$25.6MView on USAspending
    W912BV25C0018 · NAICS 237990Department of DefenseSeptember 30, 2025 – April 30, 2028$22.0MView on USAspending
    140A1626C0006 · NAICS 237990Department of the InteriorJuly 2, 2026 – July 20, 2028$21.0MView on USAspending
    W912EF23C0002 · NAICS 238210Department of DefenseSeptember 16, 2023 – June 18, 2025$20.9MView on USAspending
    W912BV26CA014 · NAICS 237990Department of DefenseMarch 31, 2026 – October 31, 2029$19.6MView on USAspending
    W9127S24F0153 · NAICS 237990Department of DefenseOctober 15, 2024 – February 12, 2027$16.5MView on USAspending
    W9127S24F0069 · NAICS 237990Department of DefenseJune 1, 2024 – October 31, 2026$16.5MView on USAspending
    W912DW24F2044 · NAICS 541330Department of DefenseSeptember 3, 2024 – August 31, 2026$14.9MView on USAspending
    140R3025C0006 · NAICS 237110Department of the InteriorMarch 21, 2025 – March 20, 2026$13.9MView on USAspending

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    What the numbers show

    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 $53.9M in FY2024 to $42.8M 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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