NAICS Demand Lane

    Deep Sea, Coastal, and Great Lakes Water Transportation — Contract Opportunities

    931 total opportunities (931 active) tied to NAICS 48311 across federal, state, local, and forecast sources.
    NAICS 48311Federal + SLED931 total
    Total Opportunities
    931
    Across all indexed sources
    Active Estimate
    931
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 48311.

    AI Summary

    The National Oceanic and Atmospheric Administration requires a charter vessel for the Gulf Fishery-Independent Survey of Habitat and Ecosystem Resources (G-FISHER) Program. This opportunity is classified as a service and is solicited through an RFP. Interested bidders should note that this opportunity does not fall und…

    WA

    Posted Apr 23, 2026Due May 1, 2026SolicitationNAICS 483114Sol: 1305M326Q0129
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    AI Summary

    The Department of Defense, specifically the Navy, is soliciting a 29-day dry cargo time charter. Interested bidders should refer to RFP N3220526R6079 and the attached documents for detailed requirements. This opportunity is not set aside for small businesses.

    VA

    Posted Apr 23, 2026Due Apr 29, 2026SolicitationNAICS 483111No Set aside usedSol: N3220526R6079
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    AI Summary

    The NMFS Southeast Fisheries Science Center is seeking proposals for a vessel charter to support the National Coral Reef Monitoring Program. This opportunity is classified as a combined synopsis/solicitation and is not set aside for small businesses. Interested parties should prepare their submissions accordingly.

    MO

    Posted Apr 23, 2026Due May 8, 2026Combined Synopsis/SolicitationNAICS 483112Total Small Business Set-Aside (FAR 19.5)Sol: 1333MF26Q0024
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    AI Summary

    The Department of Defense, specifically the Department of the Navy, is soliciting proposals for a 180-day dry cargo time charter with an option for an additional 180 days. This opportunity is categorized under NAICS code 483111 and is not set aside for small businesses.

    VA

    Posted Apr 22, 2026Due Apr 30, 2026SolicitationNAICS 483111No Set aside usedSol: N3220526R6063
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    AI Summary

    The National Oceanic and Atmospheric Administration is seeking proposals for a vessel charter to support the Coral Program's Florida Keys Surveys. This opportunity is classified under NAICS code 483114 and is not subject to Simplified Acquisition Procedures. Interested parties should submit their proposals in response …

    MO

    Posted Apr 21, 2026Due Apr 28, 2026Combined Synopsis/SolicitationNAICS 483114Total Small Business Set-Aside (FAR 19.5)Sol: 1333MF26Q0023
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    AI Summary

    The Department of Defense, specifically the Navy, is seeking sources for the Coastal Tanker Option Exercise. Interested parties should refer to the attached Sources Sought Notice (SS-26-089) for further details. This opportunity focuses on marine transportation services.

    VA

    Posted Apr 21, 2026Due May 5, 2026Sources SoughtNAICS 483111Sol: SS-26-089
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    AI Summary

    The Department of the Interior's US Geological Survey is seeking vessel charter services to support sediment core collection and seismic data collection. This opportunity is set aside for small businesses, with a firm, fixed price contract anticipated. The solicitation will be available on SAM.gov around April 29, 2026…

    CA

    Posted Apr 17, 2026Due Apr 29, 2026PresolicitationNAICS 483113Total Small Business Set-Aside (FAR 19.5)Sol: 140G0326Q0094
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    AI Summary

    The Department of Defense, specifically the Department of the Navy, is seeking sources for a 29-day dry cargo time charter. Interested parties should refer to the attached Sources Sought Notice N32205-SS-N321-22-096 for further details.

    VA

    Posted Apr 17, 2026Due Apr 23, 2026Sources SoughtNAICS 483111Sol: N32205-SS-N321-26-096
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    AI Summary

    The Department of Defense, specifically the Department of the Navy, is seeking sources for a dry cargo voyage charter. This opportunity is categorized as a service and is currently in the Sources Sought phase. Interested parties should refer to the attached notice for further details.

    VA

    Posted Apr 15, 2026Due Apr 22, 2026Sources SoughtNAICS 483111Sol: N32205-SS-N321-26-093
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    AI Summary

    This is a draft presolicitation for disaster transportation services in the US Virgin Islands and Puerto Rico, issued by the Department of Homeland Security's Federal Emergency Management Agency. Interested parties are encouraged to review all draft attachments in preparation for the upcoming solicitation.

    DC

    Posted Apr 15, 2026Due Apr 24, 2026PresolicitationNAICS 483111Sol: DOTS_VIPR_00000014
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    917
    sled
    3
    forecast
    11

    About NAICS 48311

    This industry comprises establishments primarily engaged in the transportation of passengers or cargo by deep sea, coastal, or Great Lakes water routes. It includes services such as freight shipping, passenger ferry operations, and other waterborne transportation activities.

    Read the full NAICS definition →

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