NAICS Demand Lane

    Ship and Boat Building — Contract Opportunities

    11,058 total opportunities (11,058 active) tied to NAICS 33661 across federal, state, local, and forecast sources.
    NAICS 33661Federal + SLED11.1K total
    Total Opportunities
    11.1K
    Across all indexed sources
    Active Estimate
    11.1K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 33661.

    AI Summary

    The Department of Defense is seeking quotes for a modification kit under NSN 2040016764716. The procurement is for three units, with delivery required within 248 days. This opportunity is available through an RFQ, and all responsible sources are encouraged to submit their quotes electronically.

    OH

    Posted Jul 12, 2026Due Jul 23, 2026Combined Synopsis/SolicitationNAICS 336612Sol: SPE7M426T252J
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    AI Summary

    The Department of Defense is seeking quotes for 11 units of metal marine doors under NSN 2040015630211. This opportunity is set aside for SDVOSBC and requires electronic submission of quotes. The solicitation is available online, and hard copies will not be provided.

    OH

    Posted Jul 12, 2026Due Jul 23, 2026Combined Synopsis/SolicitationNAICS 336611Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: SPE7M426T251X
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    AI Summary

    The US Coast Guard is soliciting quotes for dockside repairs of the USCGC MUNRO (WMSL 418) in Alameda, CA, for FY27. Interested contractors must be registered in SAM. The opportunity is categorized under NAICS 336611, focusing on marine maintenance services.

    CA

    Posted Jul 10, 2026Due Jul 14, 2026SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 70Z08526QLREP0018
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    AI Summary

    The US Coast Guard is seeking quotations for various parts required for the maintenance of the CGC Hamilton's Caterpillar center section. This opportunity is a small business set-aside and utilizes simplified acquisition procedures. Interested vendors must submit their proposals by July 18, 2026.

    CA

    Posted Jul 10, 2026Due Jul 18, 2026Combined Synopsis/SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 70Z08526Q026516
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    AI Summary

    The Department of the Interior, National Park Service, is soliciting proposals for the re-powering of LARO patrol boats. The solicitation close date has been extended to July 24, 2026, with contractor questions due by July 17, 2024. Interested parties should prepare their submissions accordingly.

    WA

    Posted Jul 10, 2026Due Jul 24, 2026SolicitationNAICS 336612Total Small Business Set-Aside (FAR 19.5)Sol: 140P8326Q0044
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    AI Summary

    The Department of Defense intends to award a sole source contract to Mackay Marine for the repair of navigational equipment aboard the USNS GUADALUPE. Mackay Marine is uniquely qualified to service equipment from multiple OEMs, addressing specific discrepancies. This opportunity is categorized under service and is not …

    CA

    Posted Jul 10, 2026Due Jul 14, 2026Special NoticeNAICS 336611Sol: N4044326Q0042
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    AI Summary

    The Department of Defense intends to award a Sole Source Firm-Fixed Price contract for integrated technical assistance services in support of the TRIDENT Refit Facility, Kings Bay, specifically to Timken Gears & Services, Inc. The contract will cover a base period from July 21, 2026, to September 29, 2026, with an opti…

    VA

    Posted Jul 10, 2026Due Jul 14, 2026Combined Synopsis/SolicitationNAICS 336612Sol: N0018926RL024
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    AI Summary

    The Department of Commerce requires a new Class II research vessel for operations in American Samoa, to be delivered within 15 months of award. The vessel will support various missions including monitoring, coral restoration, and emergency response. Interested parties should submit questions via email by August 3rd at …

    VA

    Posted Jul 10, 2026Due Aug 10, 2026Combined Synopsis/SolicitationNAICS 336611Sol: 1305M226Q0136
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    AI Summary

    The Department of Defense is seeking contractors for the maintenance, repair, and preservation of a Caisson 4-5 Spare at the Puget Sound Naval Shipyard. The contract includes various inspections, repairs, and preservation tasks, with a vessel availability from April to October 2027. Interested parties must be registere…

    WA

    Posted Jul 10, 2026Due Aug 14, 2026SolicitationNAICS 336611Sol: N4523A26R1001
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    AI Summary

    The opportunity involves dry dock services for the USCGC OLIVER BERRY, scheduled from December 8, 2026, to April 6, 2027. This is a combined synopsis/solicitation under NAICS code 336611. Interested bidders should refer to the attached amendment for additional documentation.

    VA

    Posted Jul 10, 2026Due Aug 7, 2026Combined Synopsis/SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 70Z08026QPBPL0041
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    10,379
    sled
    343
    forecast
    336

    About NAICS 33661

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

    Read the full NAICS definition →

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