🇺🇸 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

DOCKSIDE: USCGC BENJAMIN BOTTOMS UPDS FY26 - NR2 MDE RENEW

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=b03e2e72dd9b444a9df4505b82ef8945

Fort Randall Custom Shallow - Water Boat and Trailer

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=a6c378a85ba043dd9b0695033b47b8e6

INDEFINITE DELIVERY INDEFINITE QUANTITY MULTIPLE AWARD CONSTRUCTION CONTRACT…

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC PACIFIC CMD.NAVFAC SOUTHWEST SW.NAVFACSYSCOM SOUTHWEST

This procurement is for a multiple award construction contract (MACC) and is being advertised on an unrestricted basis inviting full and open competition. This procurement will use the two-phase desig…

PUMP,AXIAL PISTONS

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

CONTACT INFORMATION|4|N7M1.8|HF4|1 (771) 229-0412|BRYAN.D.CRUMMEL.CIV@US.NAVY.MIL| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1…

WINDSHIELD WIPER ASSEMBLY

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 and as supplemented with additional information inclu…

USS RUSHMORE (LSD-47) FAN ROOM REPAIR AND PRESERVE

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

NAVSUP Fleet Logistics Center Yokosuka (FLCY) Site Sasebo issues a competitive solicitation for the USS RUSHMORE (LSD-47) for the following job requirement. FAN ROOM (01-14-2-Q) REPAIR AND PRESERVE PO…

PANEL,GROUND DETECT

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

CONTACT INFORMATION|4|N7M1.8|HSA|1 (771) 229-0412|BRYAN.D.CRUMMEL.CIV@US.NAVY.MIL| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1…

ELEMENT CANNISTER // PUMP, ROTARY

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 and as supplemented with additional information inclu…

CIRCUIT CARD ASSEMB

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

CONTACT INFORMATION|4|N744.11|BL5/6|771-229-0480|rachel.e.kern4.civ@us.navy.mil| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 199…

LPD-18 PORT FWD and AFT Sideport Shell Door, repair

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

This is a Synopsis notice only. This is not a solicitation or request for proposal and no contract will be awarded from this notice. This information in this notification is subject to change and in n…

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PROPELLER, MARINE

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.SFLC PROCUREMENT BRANCH 2(00085)

   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 Comm…

Z--Folsom Dam Vessel Exclusion Barrier and Debris Boo

INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.MP-REGIONAL OFFICE

Folsom Dam Vessel Exclusion Barrier and Debris Boom

SWITCH ASSEMBLY

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

CONTACT INFORMATION|4|N741.P17|N00104|N/A|JESSICA.M.GERSHENFELD.CIV@US.NAVY.MIL| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 199…

Sources Sought SEL-351S-7

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC PACIFIC CMD.NAVFACSYSCOM PACIFIC

Notice of intent to use a brand name product.  The Naval Facilities Engineering Systems Command, Pacific (NAVFAC Pacific) is performing a market survey to determine if other potential sources of…

Small Business Set Aside for Testing and Evaluation (T&E) for electromagnetic…

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.NAVAL SURFACE WARFARE CENTER

Small Business Set Aside for Testing and Evaluation (T&E) for electromagnetic interference per MIL-STD-461 and MIL-STD-1399 Section 407 requirements on three (3) Commercially Available Off-The-She…

Brand Name Mandatory KOEHLKE Fiber Optics

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME SHIPYARDS.DLA MARITIME - PORTSMOUTH

Portsmouth Naval Shipyard has a requiredment for brand name mandatory Koehlke Fiber Optics. For additional details refer to the documents in the attachments section (particularly the Combined Synopsis…

LEVER, REMOTE CONTROL

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 and as supplemented with additional information inclu…

Navigational Database (NavDB)

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE LIFE CYCLE MANAGEMENT CENTER.MOBILITY AIRCRAFT.FA8504 AFLCMC WLNKA

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=30f5ad9f36074569b86bcb7faf3abf21

81--SHIPPING AND STORAG

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AVIATION PHILADELPHIA.DLA AVIATION AT PHILADELPHIA, PA

NSN 6KD 8145-00-522-6907 YX SHIPPING AND STORAG

12--DETECTOR,RADIO FREQ

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

ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996)|2||| INSPECTION AND ACCEPTANCE OF SUPPLIES|26||||||||||||||||||||||||||| WIDE…

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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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