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    1. Home
    2. /Gov Explore
    3. /Contract Categories
    4. /marine maintenance

    Contract Category

    marine maintenance Government Contracts

    160 government contract opportunities classified as marine maintenance, spanning federal and state/local solicitations. Updated daily.
    115 federal26 SLED19 forecastsUpdated daily
    Federal Opps
    115
    Federal contracts
    SLED Opps
    26
    State, local & education contracts
    Forecasts
    19
    Agency pipeline forecasts
    Total
    160
    All sources combined

    115 federal contract opportunities classified as marine maintenance.

    DEPARTMENT OF AGRICULTURE

    MISTY BARGE DRY DOCK SERVICES

    Active

    AI Summary

    The U.S. Forest Service is soliciting dry-docking services for the Misty barge. Amendment 1 extends the offer deadline to November 6, 2026, to allow the government to respond to industry questions. The solicitation and its attachments contain the full requirements.

    OR

    Posted Oct 29, 2026Due Nov 6, 2026Combined Synopsis/SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 1240BF27Q0002
    View details→

    USCGC DOLPHIN FUEL TANK CLEANING

    Active

    AI Summary

    The Coast Guard seeks small businesses to clean and inspect both 1,450-gallon diesel fuel service tanks aboard USCGC Dolphin in Mobile, Alabama. Work includes removing and documenting disposal of approximately 1,400 gallons of contaminated fuel, cleaning and ventilating the tanks, atmospheric testing, and visual inspec…

    Posted Oct 29, 2026Due Nov 9, 2026Combined Synopsis/SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 52000QR270000488
    View details→

    USCGC STRATTON HATCH RENEW

    Archived

    AI Summary

    The contractor will remove and replace the raised watertight hatch and coaming on USCGC Stratton at Coast Guard Base Alameda, California. The government will furnish the replacement hatch; the contractor provides labor, equipment, installation, welding, testing, and restoration of affected surfaces and hardware. Work i…

    Posted Oct 23, 2026Due Oct 29, 2026Combined Synopsis/SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 70ZU0227Q0000200
    View details→

    DEPT OF DEFENSE

    USS MCCAMPBELL (DDG-85) 6A1

    Archived

    AI Summary

    NAVSUP Fleet Logistics Center Yokosuka is soliciting repair and maintenance work for USS McCampbell (DDG-85) at Yokosuka Naval Base, with performance scheduled from November 9 to December 19, 2026. The solicitation is restricted to sources authorized to conduct business in Japan. Interested offerors must request access…

    AP

    Posted Oct 19, 2026Due Oct 26, 2026SolicitationNAICS 336611Sol: N6264927RA001
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    USCGC HEALY RELIEF VALVES OVERHAUL

    Archived

    AI Summary

    The US Coast Guard is seeking contractors for the inspection, overhaul, and testing of two relief valves for the USCGC HEALY. The work includes disassembly, cleaning, inspection, reassembly, and testing to OEM specifications. The project requires adherence to specific technical guidelines and is expected to be complete…

    CA

    Posted Sep 23, 2026Due Sep 28, 2026Combined Synopsis/SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 70Z08526Q0028500
    View details→

    DEPARTMENT OF AGRICULTURE

    SRD Buoy Inspection and Maintenance

    Archived

    AI Summary

    The U.S. Forest Service seeks commercial inspection and maintenance of buoys for the Sitka Ranger District of the Tongass National Forest in Southeast Alaska. The opportunity is set aside for small businesses and is identified as a combined synopsis/solicitation. See the attached documents for the detailed work require…

    OR

    Posted Sep 23, 2026Due Oct 5, 2026Combined Synopsis/SolicitationNAICS 488330Small Business Set Aside - TotalSol: 1240BF26Q0003
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    USCGC HUDSON CAPSTAN & DAVIT INSPECTION & REPAIR

    Archived

    AI Summary

    The US Coast Guard is seeking proposals for the inspection and repair of the USCGC Hudson's capstan and single point davit. This opportunity is a combined synopsis/solicitation set aside for small businesses, with a proposal deadline of October 20, 2026. The contract will be awarded based on the lowest price technicall…

    FL

    Posted Sep 23, 2026Due Oct 20, 2026Combined Synopsis/SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 52050PR260000524
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    DOCKSIDE (DS): USCGC MIDGETT FY27 REPAIR

    Archived

    AI Summary

    The US Coast Guard is seeking contractors for dockside repair of the Coast Guard Cutter MIDGETT during fiscal year 2027. The period of performance is from February 2 to May 8, 2027. Amendments have been issued to clarify technical requirements and extend the solicitation closing date to October 5, 2026.

    CA

    Posted Sep 23, 2026Due Oct 5, 2026Combined Synopsis/SolicitationNAICS 336611Total Small Business Set-Aside (FAR 19.5)Sol: 70Z08526QLREP0024
    View details→

    DEPT OF DEFENSE

    PMAV USS STB

    Archived

    AI Summary

    The Department of Defense is seeking urgent maintenance services for the USS SANTA BARBARA, specifically for the inspection and maintenance of its main propulsion diesel engines and ship service diesel generators. This work is critical to prevent catastrophic engine failure and ensure the vessel's operational readiness…

    AP

    Posted Sep 22, 2026JustificationNAICS 336611Sol: EFOSING042-26
    View details→

    DEPARTMENT OF COMMERCE

    F--MAREL MARINE SCALE MAINTENANCE- REDACTED J&A

    Archived

    AI Summary

    The opportunity involves maintenance services for Marel marine scales under the Department of Commerce's National Oceanic and Atmospheric Administration. Interested parties should refer to the attached redacted Justification and Approval document for further details.

    WA

    Posted Sep 18, 2026JustificationNAICS 811210Sol: 1305M326C0019
    View details→

    DEPT OF DEFENSE

    Overhaul - Barrier Boat

    Archived

    AI Summary

    The Portsmouth Naval Shipyard requires a contractor for the depot-level overhaul and maintenance of a 30-foot Barrier Boat. The project includes comprehensive repairs and servicing, with a completion timeline of three months. Interested vendors must have JCP certification to access restricted technical data. This oppor…

    NH

    Posted Sep 8, 2026Due Sep 11, 2026SolicitationNAICS 336611Small Business Set Aside - TotalSol: N3904026Q5666
    View details→

    DEPT OF DEFENSE

    Commercial Industrial Services (CIS) Heat Exchanger and Cooler Cleaning Support Contract Follow-on MAC-IDIQ

    Archived

    AI Summary

    The Department of Defense is seeking market research input for a follow-on contract for heat exchanger and cooler cleaning services aboard U.S. Navy vessels. Interested companies should submit a letter of interest detailing their capabilities and experience by September 15, 2026. This is a sources sought notice, not a …

    CA

    Posted Sep 1, 2026Due Sep 15, 2026Sources SoughtNAICS 336611Sol: N5523627R0001
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    DRYDOCK REPAIRS FOR THE CGC ANVIL

    Archived

    AI Summary

    The U.S. Coast Guard is seeking sources for dry dock repairs for the USCGC ANVIL, with a performance period starting on February 23, 2027. This Sources Sought Notice aims to identify capable contractors for various repair tasks. Responses are due by September 8, 2026, at 4:00 PM EST, and should include company informat…

    CA

    Posted Aug 26, 2026Due Sep 8, 2026Sources SoughtNAICS 336611No Set aside usedSol: DDFY27ANVIL
    View details→

    DEPT OF DEFENSE

    SCAFFOLDING SERVICES

    Archived

    AI Summary

    The Department of Defense is seeking qualified sources for engineered scaffolding and environmental containment systems for submarine maintenance at Norfolk Naval Shipyard. This Sources Sought notice aims to gather market research and does not constitute a solicitation. Interested vendors should submit capability state…

    VA

    Posted Aug 24, 2026Due Sep 1, 2026Sources SoughtNAICS 238190Sol: N42158-26-NNSY-1200N-0034
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    CGC BARBARA MABRITY

    Archived

    AI Summary

    The U.S. Coast Guard is seeking sources for drydock availability services for the USCGC BARBARA MABRITY. This Sources Sought Notice aims to identify capable contractors for various maintenance and repair tasks, including hull plating, inspections, and equipment servicing. Interested parties should respond by August 28,…

    CA

    Posted Aug 10, 2026Due Aug 28, 2026Sources SoughtNAICS 336611No Set aside usedSol: DDFY27BARBARAMABRITY
    View details→

    DEPT OF DEFENSE

    U.S. NAVY 78-FOOT PATROL BOAT ORGANIZATIONAL MAINTENANCE

    Archived

    AI Summary

    The U.S. Navy is seeking sources for organizational and intermediate maintenance on three 78-foot patrol boats. This is a Sources Sought Notice for market research purposes, not a solicitation. Interested firms must demonstrate relevant experience and qualifications to perform the required services. Responses should in…

    WA

    Posted Aug 4, 2026Due Aug 15, 2026Sources SoughtNAICS 532490No Set aside usedSol: N64710-26-0001
    View details→

    DEPT OF DEFENSE

    WBM-1 Propeller and Shaft Seal Replacement

    Archived

    AI Summary

    The Department of Defense is soliciting proposals for the WBM-1 Propeller and Shaft Seal Replacement at Yokosuka Naval Base. Only firms with an active U.S. MSRA/ABR certification may apply. The performance period is from September 18 to December 18, 2026, with proposals due by August 14, 2026. Access to the work specif…

    AP

    Posted Jul 29, 2026Due Aug 14, 2026SolicitationNAICS 336611Sol: N6264926RA065
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    USCGC HEALY - BOW CRANE HYDRAULIC CYLINDER REPLACEMENT

    Archived

    AI Summary

    The United States Coast Guard is seeking a contractor to perform on-site labor for the replacement of a hydraulic cylinder on the USCGC Healy's Bow Crane. This service contract is a total small business set-aside, with a performance period from August 3 to August 14, 2026. Interested parties must submit their best offe…

    CA

    Posted Jul 24, 2026Due Jul 31, 2026Combined Synopsis/SolicitationNAICS 811310Total Small Business Set-Aside (FAR 19.5)Sol: 70Z08526Q0026635
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    USCGC MIDGETT ENGINE INSPECTION

    Archived

    AI Summary

    The US Coast Guard intends to award a sole source contract for an engine inspection on the USCGC Midgett. This procurement will follow FAR Part 12 and 13 procedures, specifically allowing solicitation from one source. Interested parties may submit offers by 8:00 AM Pacific Time for consideration.

    CA

    Posted Jul 24, 2026Due Jul 29, 2026Combined Synopsis/SolicitationNAICS 811310Sol: 70Z08526N026969
    View details→

    DEPARTMENT OF COMMERCE

    Annual Shipyard Services for R/V MINKE

    Archived

    AI Summary

    The Department of Commerce's National Oceanic and Atmospheric Administration is seeking proposals for annual shipyard services for the R/V MINKE. This includes maintenance and repairs necessary for the vessel's operational readiness. Interested bidders should prepare to submit their proposals by the specified deadline.

    VA

    Posted Jul 23, 2026Due Aug 7, 2026Combined Synopsis/SolicitationNAICS 336611Small Business Set Aside - TotalSol: 1305M226Q0213
    View details→

    marine maintenance Government Contracts, FAQ

    Common questions about finding and winning marine maintenance government contracts.

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    Top agencies

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