🇺🇸 1,669 Marine & Shipbuilding Contracts in the United States

1,669 open1 new in last 24hUpdated August 19, 2026

Marine & Shipbuilding Tenders

1669 tenders found

Z--GLCA - CEMENT PAD FOR BOAT GARAGE.

INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.IMR ARIZONA(12400)

Glen Canyon National Recreation Area (GLCA) requires the installation of a concrete pad. Details and specifications can be found in the attached statement of work. The Contractor shall provide all the…

DANFOSS FREQUENCY CONVERTER

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME SHIPYARDS.DLA MARITIME - PEARL HARBOR

This is a COMBINED SYNOPSIS/SOLICITATION for commercial items prepared in accordance with the information in FAR part 12, using Simplified Acquisition Procedures found at FAR 13 as supplemented with t…

LEAD DISC

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.NSWC INDIAN HEAD DIVISION

This is a solicitation for non-commercial products prepared in accordance with the format in Federal Acquisition Regulation (FAR)/Revolutionary FAR Overhaul (RFO) Subpart 13 as supplemented with…

LOCK AND DAM 25 NEW 1,200 FT LOCK NAVIGATION AND ECOSYSTEM SUSTAINABILITY…

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION MISSISSIPPI VALLEY.ENDIST ST LOUIS.W07V ENDIST ST LOUIS

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=8f8193b0e9924e128abad534366aba7c

USNS LEROY GRUMMAN (T-AO 195) FY27 ROH/DD

DEPT OF DEFENSE.DEPT OF THE NAVY.MSC.MSC HQS.MSCHQ NORFOLK

The Military Sealift Command has a requirement for the Regular Overhaul and Dry Docking (ROH/DD) for the USNS LEROY GRUMMAN (T-AO 195). This is an East Coast or Gulf Coast Availability. Major work ite…

HALEIWA SMALL BOAT HARBOR MAINTENANCE DREDGING AND REVETTED MOLE REPAIR…

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION PACIFIC OCEAN.ENDIST HONOLULU.W2SN ENDIST HONOLULU

Please see Procurement Integrate Enterprise Environment (PIEE) Solicitation Module to download the latest attachments for this solicitation.

Barge Rotating Group Repair for MMD 42

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST SEATTLE.W071 ENDIST SEATTLE

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=2d1dd6ce06144665a95d2046b89c20c3

INERTIAL NAVIGATION

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME MECHANICSBURG.SPRMM1 DLA MECHANICSBURG

INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996)|2||| INSPECTION AND ACCEPTANCE - SHORT VERSION|8|x||x|||||| WIDE AREA WORKFLOW PAYMENT INSTRUCTIONS (JAN 2023)|16|INVOICE AND RECEIVING REPORT (COMBO)||T…

56--Install and remove to access gate controllers

INTERIOR, DEPARTMENT OF THE.US GEOLOGICAL SURVEY.OFC OF ACQUSITION GRANTS-NATIONAL

The USGS St. Petersburg Coastal and Marine Science Center has a requirement for the removal of two access gate controllers and install and assemble two access gate controllers. - Period of Performance…

CIRCUIT CARD ASSY

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH

CONTACT INFORMATION|4|N7M3.9|HSO|771-229-0515|DESIREE.D.MEYERS.CIV@US.NAVY.MIL| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996…

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DRYDOCK: USCGC WILLIAM SPARLING FY27 DD

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.SFLC PROCUREMENT BRANCH 1(00080)

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=3cd801436b894449bbfd62116c16b5cd

ELECTRONIC COMPONEN

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH

CONTACT INFORMATION|4|N7M3.12|EAY|7176053233|jamie.kershaw@navy.mil| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996)|2||| INSP…

VALVES

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.SFLC PROCUREMENT BRANCH 3(00040)

This is a combined synopsis/solicitation for commercial items, prepared in accordance with the format in subpart 12.6 of the FAR Part 12 - Acquisition of Commercial Products and Commercial Services |…

FIRE ISLAND INLET & SHORES WESTERLY TO JONES INLET, NY-NAVIGATION

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTH ATLANTIC.ENDIST NEW YORK.W2SD ENDIST NEW YORK

Amendment #2.  

USS TRIPOLI (LHA-7) PORTABLE SIDE PORT RAMP; REPAIR

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP GLOBAL LOGISTICS SUPPORT.NAVSUP FLC YOKOSUKA.NAVSUP FLT LOG CTR YOKOSUKA

USS TRIPOLI (LHA-7) PORTABLE SIDE PORT RAMP; REPAIR  POP: from 08/17/2026 to 11/30/2026 Place of Performance: Commander, Fleet Activities SASEBO (CFAS) in Japan. The NAVSUP Fleet Logistics Center…

USS Tripoli Turbocharger Inlet Piping Replacement (LHA-7)

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP GLOBAL LOGISTICS SUPPORT.NAVSUP FLC YOKOSUKA.NAVSUP FLT LOG CTR YOKOSUKA

This is a competitive solicitation notice in accordance with FAR 5.101(b)(1) (i). The NAVSUP Fleet Logistics Center (FLC) Yokosuka, Site Sasebo, intends to issue a competitive solicitation restricted…

Design-Build (DB) Barracks Initiative (Package #2), Marine Corps Base (MCB)…

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC ATLANTIC CMD.NAVFAC MID-ATLANTIC.NAVFACSYSCOM MID-ATLANTIC

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c3dfa7ce01ea4b71a782c9436f9ad581

USS New Orleans LPD-18 Ship Repair and Maintenance

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP GLOBAL LOGISTICS SUPPORT.NAVSUP FLC YOKOSUKA.NAVSUP FLT LOG CTR YOKOSUKA

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=691f6402d3884639937175311543654c

DRYDOCK: USCGC OLIVER BERRY DD FY27

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.SFLC PROCUREMENT BRANCH 1(00080)

7/14/26: Amendment 3 is hereby attached. 7/10/26:  Amendment 1 & Amendment 2 with supporting documentation is attached. USCGC OLIVER BERRY DRY DOCK FY27 Period of Performance: 08 December 202…

LADDER, VEHICLE BOAR 2540011661384

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA LAND.DLA LAND COLUMBUS.DLA LAND AND MARITIME

Contract Specialist:  Tracy Assenheimer   Email: Tracy.Assenheimer@dla.mil NSN: 2540-01-166-1384 Nomenclature: Ladder, Vehicle Boarding    Set-Aside Type: 100% Small Business Set-A…

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Marine and shipbuilding procurement is a major component of US Department of Defense spending, with the Navy's shipbuilding account exceeding $30 billion annually. Contracts posted on SAM.gov range from $50,000 for vessel repair tasks to $15 billion for aircraft carrier and submarine construction programs at major shipyards including Huntington Ingalls Industries, General Dynamics NASSCO, and Bath Iron Works. Naval shipbuilding procurement follows DFARS and requires compliance with naval vessel rules, NAVSEA technical publications, and military specifications. Firms must hold facility security clearances, maintain ITAR compliance, and often meet Cybersecurity Maturity Model Certification (CMMC) requirements. The Navy's supplier base extends far beyond prime shipyards, with thousands of component manufacturers, system integrators, and marine service firms supporting the industrial base. Beyond Navy shipbuilding, the Coast Guard, NOAA, Army Corps of Engineers, and Military Sealift Command procure vessel construction, maintenance, and marine services. SBIR/STTR programs fund marine technology innovation, and the SBA mentor-protege program helps small firms enter the naval industrial base. Companies with expertise in marine propulsion, combat systems, autonomous vessels, and submarine technology find the strongest demand.

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