NAICS Demand Lane

    Ship and Boat Building — Contract Opportunities

    10,533 total opportunities (10,533 active) tied to NAICS 3366 across federal, state, local, and forecast sources.
    NAICS 3366Federal + SLED10.5K total
    Total Opportunities
    10.5K
    Across all indexed sources
    Active Estimate
    10.5K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 3366.

    AI Summary

    The Department of Defense is seeking capabilities statements from small businesses for a project involving hopper scaffolding, surface preparation, coating, and guillotine replacement. Responses are due by May 13, 2026, and should include business size and cage code. This is a sources sought notice for market research …

    CA

    Posted May 7, 2026Due May 13, 2026Sources SoughtNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 2020004036
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    AI Summary

    The opportunity involves the replacement of bonding straps for MK 06 MOD 3 and MK 16 MOD 3 CIWS on USS RUSHMORE (LSD-47). This presolicitation is for services to be performed in Japan between August 10, 2026, and October 31, 2026. Only companies authorized to operate in Japan may apply.

    AP

    Posted May 7, 2026Due May 23, 2026PresolicitationNAICS 336611Sol: N6264926Q0313
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    AI Summary

    The Department of Defense is seeking to replace the 2A MPDE cylinder head for the USS Rushmore (LSD-47) during the period from August 24, 2026, to October 31, 2026. This presolicitation notice is for informational purposes only and does not constitute a solicitation. Interested parties must be authorized to perform wor…

    AP

    Posted May 7, 2026Due May 23, 2026PresolicitationNAICS 336611Sol: N6264926Q0312
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    AI Summary

    The Department of Defense is soliciting quotes for 42 units of SEAL ASSEMBLY for Navy submarines. This opportunity is 100% set-aside for small businesses. Bidders will be evaluated based on price and non-price factors, including delivery lead time and past performance. Interested parties should submit their quotations …

    PA

    Posted May 7, 2026Due Jun 4, 2026SolicitationNAICS 336612Sol: N0010426QYA4T
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    AI Summary

    The Department of the Navy is seeking UMM Adaptor Block and Spare Parts, with a pre-solicitation notice closing on 05/21/2026. Interested bidders must submit a JCP Certification to access the RFQ and associated drawings. This opportunity is open to full competition and requires a CMMC Level 2 (Self) assessment.

    PA

    Posted May 7, 2026Due May 21, 2026PresolicitationNAICS 336611Sol: 26-45-0092
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    AI Summary

    The U.S. Coast Guard is seeking quotes for engine repair services on Cummins QSC 8.3 engines for two vessels. The work includes disassembly, inspection, and rebuilding of the #1 cylinder. This is a total small business set-aside, and all quotes must be submitted via email. The contractor must use OEM parts and certifie…

    MD

    Posted May 7, 2026Due May 17, 2026Combined Synopsis/SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 52000PR260024754
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    AI Summary

    The Department of Defense is soliciting quotes for Radar Absorbent Material (RAM) Sheet, Type CIIIC Triple Band, for Navy submarines. This opportunity is a firm-fixed price request and falls under simplified acquisition procedures. Interested vendors should ensure compliance with specified manufacturing and quality req…

    PA

    Posted May 7, 2026Due Jun 8, 2026SolicitationNAICS 336612Sol: N0010426QYA8Y
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    AI Summary

    This opportunity involves a sole source determination for services related to the NOAA Ship Ferdinand Hassler. The National Oceanic and Atmospheric Administration is seeking justification for this single source procurement. Interested parties should review the attached documentation for further details.

    VA

    Posted May 7, 2026JustificationNAICS 336611Sol: 140802-26-0341
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    AI Summary

    The US Coast Guard plans to solicit for the design, construction, and lifecycle support of the Homeland Security Cutter - Light (HSC-L). This acquisition aims to enhance the Coast Guard's capabilities in icebreaking and waterways management. The contract will be a Total Small Business Set-Aside, with anticipated releas…

    DC

    Posted May 7, 2026Due May 30, 2026PresolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 70Z02326R93280004
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    AI Summary

    The Department of Defense is seeking quotes for 38 units of NSN 4820014222626 DISK, VALVE. This opportunity is a combined synopsis/solicitation and falls under RFQ. Quotes must be submitted electronically, and hard copies are not available. All responsible sources are encouraged to participate.

    OH

    Posted May 7, 2026Due May 18, 2026Combined Synopsis/SolicitationNAICS 336611Sol: SPE7MC26T9775
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    9,892
    sled
    256
    forecast
    385

    About NAICS 3366

    This industry comprises establishments primarily engaged in building ships, boats, and other floating vessels. Activities include constructing new vessels and major alterations or repairs to existing ones.

    Read the full NAICS definition →

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