NAICS Demand Lane

    Ship Building and Repairing — Contract Opportunities

    8,904 total opportunities (8,904 active) tied to NAICS 336611 across federal, state, local, and forecast sources.
    NAICS 336611Federal + SLED8.9K total
    Total Opportunities
    8.9K
    Across all indexed sources
    Active Estimate
    8.9K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 336611.

    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 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 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

    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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    AI Summary

    The Department of Defense is seeking machining services for the Forward ICCS Cab Hatch seal track on a Carrier Vessel. The project includes specific dimensions and a performance period from August 17, 2026, to January 2, 2027. Interested parties should refer to the attached Statement of Work for detailed requirements.

    VA

    Posted Apr 23, 2026Due May 13, 2026Combined Synopsis/SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: N4215826-QB-117
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    AI Summary

    The Department of Defense is seeking quotes for three generating cells under NSN 2090016299199. This opportunity is a combined synopsis/solicitation and is classified as an RFQ. Quotes must be submitted electronically, and hard copies are not available. Specifications and drawings are not provided.

    OH

    Posted Apr 23, 2026Due May 4, 2026Combined Synopsis/SolicitationNAICS 336611Sol: SPE7M426T025X
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    AI Summary

    The Department of the Navy is soliciting proposals for ship repair and maintenance services for the USS BLUE RIDGE (LCC 19) from July 2026 to June 2027. Only firms with an active Master Ship Repair Agreement (MSRA) or Agreement for Boat Repair (ABR) are eligible. Proposals are due by May 23, 2026, and access to the wor…

    AP

    Posted Apr 23, 2026Due May 23, 2026SolicitationNAICS 336611Sol: N6264926RB002
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    8,430
    sled
    104
    forecast
    370

    About NAICS 336611

    This industry comprises establishments primarily engaged in building, repairing, and renovating ships, boats, and other floating vessels. Activities include constructing new vessels and performing maintenance or overhaul services on existing ones.

    Read the full NAICS definition →

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