NAICS Demand Lane

    Other Support Activities for Air Transportation — Contract Opportunities

    2,964 total opportunities (2,964 active) tied to NAICS 48819 across federal, state, local, and forecast sources.
    NAICS 48819Federal + SLED3K total
    Total Opportunities
    3K
    Across all indexed sources
    Active Estimate
    3K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 48819.

    AI Summary

    The Department of Defense is soliciting proposals for Engine Water Wash services under NAICS code 488190. This full and open competition contract will support various jet engines across multiple CONUS locations, with a performance period from June 2026 to June 2031. Proposals are due by 10 April 2026, and interested pa…

    OH

    Posted Apr 23, 2026Due Apr 29, 2026SolicitationNAICS 488190No Set aside usedSol: FA862626RB001
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    AI Summary

    This pre-solicitation synopsis announces an upcoming IDIQ contract for the remanufacture of the F-16 Accessory Drive Gearbox and Jet Fuel Starter. The contract will span five years with an option for an additional five years. Interested vendors must meet qualification requirements and submit a Source Approval Request i…

    UT

    Posted Apr 23, 2026Due May 1, 2026PresolicitationNAICS 488190Sol: FA825226PSS73
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    AI Summary

    The US Coast Guard is soliciting quotes for the repair of Generator Control Units for the MH-65E aircraft. This opportunity is a sole source RFQ to Consolidated Aircraft Supply Co., Inc., the OEM. The contract will include a one-year base period and four option periods. Quotes are due by May 29, 2026, at 12:00 p.m. EDT…

    NC

    Posted Apr 23, 2026Due May 29, 2026Combined Synopsis/SolicitationNAICS 488190Sol: 70Z03826QB0000049
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    AI Summary

    The U.S. Coast Guard is soliciting quotations for the repair of accumulators for the HC-144 aircraft. This RFQ is restricted and requires technical expertise and OEM parts. Quotations are due by April 29, 2026, at 4:00 p.m. Eastern Time. Interested parties should submit offers via email, referencing the solicitation nu…

    NC

    Posted Apr 23, 2026Due Apr 29, 2026Combined Synopsis/SolicitationNAICS 488190Sol: 70Z03826QL0000117
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    AI Summary

    The Department of Homeland Security is soliciting quotations for the repair of EGI units. This opportunity is unrestricted and requires OEM or authorized repair facilities to submit offers. The closing date for submissions is May 5, 2026, at 2:00 PM EDT. Interested vendors must provide necessary certifications and trac…

    NC

    Posted Apr 23, 2026Due May 5, 2026Combined Synopsis/SolicitationNAICS 488190Sol: 70Z03826QJ0000095
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    AI Summary

    The U.S. Coast Guard is soliciting quotations for the repair of an elevator equipped RH for the HC-144 aircraft. This RFQ is restricted and requires technical expertise and OEM parts. The closing date for offers is April 29, 2026. Interested parties should submit their quotations via email, referencing the solicitation…

    NC

    Posted Apr 23, 2026Due Apr 29, 2026Combined Synopsis/SolicitationNAICS 488190Sol: 70Z03826QL0000115
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    AI Summary

    The Department of Defense is soliciting a large aircraft wheel washer for C-130J aircraft, capable of automated cleaning and corrosion control. The washer must include a self-contained filtration system and assistive loading features. Shipping and installation will occur within the Kaiserslautern Military Community. In…

    AE

    Posted Apr 23, 2026Due May 15, 2026SolicitationNAICS 488190Sol: FA561326P0043
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    AI Summary

    The Department of Defense is seeking a contractor for troubleshooting and repair of the K400XL test stand. The contractor must provide supervision, labor, equipment, and materials for the task. Testek Solutions is the sole authorized distributor for the required products, making this a specialized service opportunity.

    CA

    Posted Apr 22, 2026Due May 4, 2026PresolicitationNAICS 4881908(a) Sole Source (FAR 19.8)Sol: K400XL
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    AI Summary

    The Department of Defense is seeking quotes for 5 units of NSN 1680015046738, stiffener, bellows, A. The solicitation is an RFQ and will be available electronically. Quotes must be submitted electronically, and hard copies will not be provided. All responsible sources are encouraged to participate.

    VA

    Posted Apr 22, 2026Due Apr 30, 2026Combined Synopsis/SolicitationNAICS 488190Sol: SPE4A626T32W4
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    AI Summary

    The Department of Defense is seeking quotes for 11 units of pneumatic deicing equipment under NSN 1680016225770. The solicitation is an RFQ and requires electronic submission of quotes. Delivery is expected at DLA Distribution Jacksonville within 170 days after order. Specifications are not available.

    VA

    Posted Apr 22, 2026Due Apr 30, 2026Combined Synopsis/SolicitationNAICS 488190Sol: SPE4A526T089F
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    2,864
    sled
    63
    forecast
    37

    About NAICS 48819

    This industry comprises establishments primarily engaged in providing support activities for air transportation, except airport operations and air traffic control. These activities include aircraft maintenance, ground handling, and other related services.

    Read the full NAICS definition →

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