🇺🇸 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

150 US TON MOBILE BOAT HOIST, SASEBO, JAPAN

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=1574ae7b99b94012a85934a02bd1926e

MOUNTING PRESS

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME SHIPYARDS.DLA MARITIME - PUGET SOUND

SOLICITATION FOR COMMERCIAL ITEMS DLA MARITIME PUGET SOUND intends to procure,   MOUNTING PRESS       manufactured in accordance with material specifications. The solicitation will…

NSN 2540-01-288-5298, WINDOW WASHER ASSEM

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

DLA Weapons Support (Columbus) anticipates issuing Solicitation SPE7LX-26-R-X030 for the establishment of a Long-Term Contract (LTC) utilizing the commercial item procedures of FAR Part 12.201-1. The…

Yamaha OEM Engine and Parts for Joint Base Pearl Harbor Hickam

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

AMENDMENT 3:  The Items List Worksheet has been modified as follows and has been entered as Attachment 5 - UPDATED Items List Worksheet. -A special note has been added to address the short supply…

PIPE, METALLIC 14NPS

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME SHIPYARDS.DLA MARITIME - PUGET SOUND

SOLICITATION FOR COMMERICAL ITEMS DLA MARITIME PUGET SOUND intends to procure, PIPE, METALLIC 14NPS,  manufactured in accordance with material specifications and to be provided and delivered in a…

ManTech sBAA

DEPT OF DEFENSE.DEPT OF THE NAVY.ONR.ONR HQS.OFFICE OF NAVAL RESEARCH

This announcement is issued on behalf of the Navy Manufacturing Technology (ManTech) Program. The focus of this research and development opportunity is on targeted manufacturing improvements to direct…

Hull Repair Small Watercraft – San Diego

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

This is a COMBINED SYNOPSIS/SOLICITATION for commercial items prepared in accordance with FAR Part 12, Acquisition of Commercial Products and Commercial Services, as supplemented with the additional i…

Solicitation M67854-26-R-1006 Long Range Thermal

DEPT OF DEFENSE.DEPT OF THE NAVY.USMC.MARCOR SYSCOM.COMMANDER

The Government is posting this Solicitation Notice for Solicitation Number M67854-26-R-1006 for United States Marine Corps (USMC) Long Range Thermal (LRT) system requirement.The Government is posting…

Transition Power Supply Installation IDIQ with the Radar Operations Center

COMMERCE, DEPARTMENT OF.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION.DEPT OF COMMERCE NOAA

The Government is seeking a 5-year IDIQ for the following:  Eaton 93PM UPS and maintenance bypass module (MBM) and Battery cabinet with batteries installed at sites specified in Table 3 of t…

CGC GREENBRIER DRYDOCK REPAIRS FY27

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

Sources Sought Title:  GREENBRIER DD FY27 The U.S. Coast Guard is looking for sources which would be interested in performing Drydock repairs for Coast Guard Cutter GREENBRIER (WLR 75501).&n…

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Unit Dolly Jacking and Carrying Services (SRF-JRMC) Yokosuka, Japan

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

Amendment 0003 The purpose of this combined synopsis/solicitation N6264926QB040 Amendment 0002 is to: 1. Provide Government Responses to Additional Technical Questions received. 2. Extend the quo…

PROVIDE ANTIFOULING ANODES TO THE PISCES

COMMERCE, DEPARTMENT OF.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION.DEPT OF COMMERCE NOAA

THIS IS A COMBINED SYNOPSIS/SOLICITATION FOR COMMERCIAL ITEMS PREPARED IN ACCORDANCE WITH THE FORMAT IN FAR SUBPART 12.6, AS SUPPLEMENTED WITH ADDITIONAL INFORMATION INCLUDED IN THIS NOTICE. THIS ANNO…

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…

Full and Open Competition for SDV MK11 Pillar Stern Planes and Mount Stability…

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

Amendment 1: Extend Solicitation Closing Date  Amendment 2: Upload Mount Stability Fin & Pillar Stern Plane Documents (Request access to these documents through SAM) and Extend Solicitation C…

DDG-1000 Full Mission Bridge Simulator Software Update and Access Modifications

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVAIR.NAVAIR NAWC TSD.NAWC TRAINING SYSTEMS DIV

The Naval Air Warfare Center Training Systems Division (NAWCTSD) intends to negotiate, on a sole source basis, a contract for modifications to the DDG-1000 Full Mission Bridge (FMB) training device lo…

USCG Air Station Kodiak Mezzanine Structures

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.BASE KODIAK(00045)

This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with FAR Part 12. This announcement constitutes the only solicitation. Offers are being r…

59--PENETRATOR,HULL

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=f2e04e8d096840ae881b9271ea32a4fd

DEBURRING AND POLISHING MACHINE

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

The Defense Logistics Agency (DLA) Maritime Norfolk at Norfolk Naval Shipyard (NNSY) intends to award a Firm Fixed Price (FFP) Single Award Contract for the items listed below. CLIN 0001  QTY 1 E…

COMPRESSOR,MARC350A

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

CONTACT INFORMATION|4|N771.6|HQG|771-229-0383|valentino.p.arena.civ@us.navy.mil| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 199…

Keysight Technologies - Programmable Attenuators and Attenuator and Switch…

DEPT OF DEFENSE.DEPT OF THE NAVY.ONR.ONR NRL.NAVAL RESEARCH LABORATORY

COMBINED SYNOPSIS/SOLICITATION FOR COMMERCIAL ITEMS This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in Federal Acquisition Regulation (FAR) subpart…

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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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