NAICS Demand Lane

    Ship and Boat Building — Contract Opportunities

    10,420 total opportunities (10,420 active) tied to NAICS 33661 across federal, state, local, and forecast sources.
    NAICS 33661Federal + SLED10.4K total
    Total Opportunities
    10.4K
    Across all indexed sources
    Active Estimate
    10.4K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 33661.

    AI Summary

    The USS MIGUEL KEITH (ESB 5) is seeking proposals for its Mid-Term Availability (MTA) in Thailand or Singapore. Interested contractors must be MSRA/ABR holders. For solicitation attachments and specifications, contact Hipolito.p.ferrer.civ@us.navy.mil.

    AP

    Posted Apr 24, 2026Due May 8, 2026SolicitationNAICS 336611Sol: N6264926RL004
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    AI Summary

    The NAVSUP Fleet Logistics Center Yokosuka intends to issue a competitive solicitation for the USNS SACAGAWEA Voyage Repair Availability, scheduled from August 1 to September 14, 2026, at Chinhae, South Korea. Interested parties must comply with the solicitation and be registered in SAM.gov. This opportunity is open to…

    AP

    Posted Apr 24, 2026Due May 9, 2026PresolicitationNAICS 336611Sol: N6264926RKTBD
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    AI Summary

    The NOAA is seeking quotes for aftercooler core servicing on the NOAA Ship Ferdinand Hassler. This opportunity is a 100% small business set-aside under NAICS code 336611. The work includes multiple servicing periods at various locations, with a firm fixed price contract awarded based on best value. Quotes are due by Ap…

    MO

    Posted Apr 23, 2026Due Apr 27, 2026Combined Synopsis/SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 1333MK26Q0057
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    AI Summary

    The Department of Defense is seeking quotes for 112 units of lashing gear, deck, under NSN 2020007891065. This opportunity is a combined synopsis/solicitation and is available electronically. Quotes must be submitted electronically, and hard copies are not provided. All responsible sources are encouraged to participate…

    OH

    Posted Apr 23, 2026Due May 4, 2026Combined Synopsis/SolicitationNAICS 336612Sol: SPE7M426T030T
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    AI Summary

    The NOAA is seeking quotes for the replacement and spooling of the CTD cable on the NOAA Ship Pisces. This opportunity is a combined synopsis/solicitation under NAICS code 336611, with a performance period from May 1, 2026, to June 30, 2026. Interested vendors must submit their quotes electronically by April 29, 2026.

    MO

    Posted Apr 23, 2026Due Apr 29, 2026Combined Synopsis/SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 1333MK26Q0061
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    AI Summary

    The Department of Defense is seeking a contractor to provide operational Organizational Level support for Duty Crew Berthing Barges and other Service Craft. This includes maintenance, inspections, and servicing to ensure all equipment remains mission capable. The opportunity is set aside for SBA and requires expertise …

    VA

    Posted Apr 23, 2026Due May 12, 2026SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: N0018926RL013
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    AI Summary

    The Department of Defense is seeking manufacturers for the LRU-33/A 20 Person Life Raft, NSN 4220-01-505-8727S0. This sources sought notice aims to identify potential sources capable of producing this specialized military equipment. Interested parties must respond by April 30, 2026, to express their capabilities.

    GA

    Posted Apr 23, 2026Due May 1, 2026Sources SoughtNAICS 336612Sol: SPRWA1-26-00586
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    AI Summary

    The US Coast Guard is seeking quotes for the Pelorus Mounted Course Heading Indicator for the USCGC Escanaba. This procurement is a total small business set aside and will be awarded based on the best value to the government. Quotes are due by May 13, 2026, and must include a detailed cost breakdown.

    VA

    Posted Apr 23, 2026Due May 13, 2026Combined Synopsis/SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 52000QR260024500
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    AI Summary

    NAVSUP Weapon Systems Support is seeking proposals for the repair of one SSBN 726 Class Propeller. The solicitation will be issued under FAR Part 15, and interested parties can expect the solicitation to be available electronically approximately 15 days from this posting.

    PA

    Posted Apr 23, 2026Due May 8, 2026PresolicitationNAICS 336612Sol: N0010426RZ056
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    AI Summary

    The US Coast Guard is soliciting quotes for labor, materials, and equipment to complete work on the USCGC TAMPA. This opportunity is set aside for small businesses under NAICS code 336611. Quotes are due by NOON Eastern Time on 05/05/2026, with a site visit scheduled for 04/29/2026. Interested parties must arrange visi…

    VA

    Posted Apr 23, 2026Due May 5, 2026SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 70Z027RFQ260000240
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    9,812
    sled
    225
    forecast
    383

    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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