🇺🇸 1,693 Marine & Shipbuilding Contracts in the United States

1,693 open2 new in last 24hUpdated August 18, 2026

Marine & Shipbuilding Tenders

1693 tenders found

SURVEY VESSEL (S/V) ?SWART? HULL COATING

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTH ATLANTIC.ENDIST WILMINGTON.W074 ENDIST WILMINGTON

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=cc703a7290bd4d0ea71319879de5644f

J--MO FY27 Thomas Jefferson Drydock

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=f779133ff5064a97b352421c2c85efd9

Net Reel Brake Band Servicing for NOAAS Shimada

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

Procurement of Net Reel Brake Band Repair Services for NOAA Ship Bell M. Shimada in Newport, OR.

Marine Corps Recruit Depot Initial Outfitting Project

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTHWESTERN.ENDIST LITTLE ROCK.W076 ENDIST LITTLE ROCK

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=bf4e545525f64e57beb6beb0a473c596

Y--Boat Ramp Replacement Project at Kirwin NWR

INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, GAOA

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c3348c9d25294ed0aa08684de575eb1f

Solicitation N4008526R0187 MULTIPLE BARRACKS RENOVATION AT SOUTH CAROLINA…

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=97a3fd8c259647b69a48077d05479fd8

WI-UPR MS RIV NAT - Custom Air-boat

INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, SAT TEAM 2

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=70d948508ce141b59cd9e91f15d11aff

Air Marine Interdiction Site (AMIS) at FLETC, Glynco, Georgia

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTH ATLANTIC.ENDIST SAVANNAH.W074 ENDIST SAVANNAH

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=81616e49108048928fa05b731352ffd5

Facility Investment Services for Heating, Ventilation, and Air Conditioning…

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=c41428fd76fc4454a3c362da62b9d7c4

Custom Objective

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.ARGONNE NATL LAB - DOE CONTRACTOR

Please furnish quotation to supply the materials and/or services indicated on page two (2), review the applicable documentation, and return any required documents to jmangis@anl.gov. Any inquiries are…

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66--R10 Lab: Type 2 Water Purifier Systems

ENVIRONMENTAL PROTECTION AGENCY.ENVIRONMENTAL PROTECTION AGENCY.REGION 7 CONTRACTING OFFICE

R10 Lab: Type 2 Water Purifier Systems Brand Name or Equal Amendment 01: The purpose of this amendment is to correct the shipping information in EPA local clauses.

Lead Acid Batteries for USCG Patrol Boats

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=9b39268f42de4a5798a363b96fc447ee

Remodeling of GYM at the U.S. Embassy Marine House

STATE, DEPARTMENT OF.STATE, DEPARTMENT OF.US EMBASSY VIENNA

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=d42d3fafa2e54ed591b3a22db68dcb78

New Passenger Vehicle (station wagon)

STATE, DEPARTMENT OF.STATE, DEPARTMENT OF.US CONSULATE FRANKFURT

The United States Consulate in Frankfurt requires new vehicles:  1 x New Passenger Vehicle (station wagon) for 5 passengers , including the driver, with German specifications to be delivered to F…

Vulkan Couplings-American Vulkan Corporation (AVC)

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

The government intends to award a sole source contract to American Vulkan Corporation (AVC) with fixed price delivery orders for couplings and elements used on Seaside Buoy tender (WLB-225), Coastal B…

USNS SHIP Voyage Repair Availability

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP GLOBAL LOGISTICS SUPPORT.NAVSUP FLC SIGONELLA.NAVSUP FLC SIGONELLA NAPLES OFFICE

This is for a United States Navy Ship Voyage repair that will either occur in Bar, Montenegro or Taranto, Italy. Quotes for one or both locations will be accepted. Once an official location is selecte…

Shipping Cases

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.MISSION INSTALLATION CONTRACTING COMMAND.419TH CSB.W6QM MICC-FT DRUM

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=a93dcad271e64c2dbc46f2bb21159802

Maintenance Dredging of Newark Bay, Federal Navigation Channel

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

7/28/2026- Amendment 0002 Posted. Please note:  Bid submission due date is extended from 31 July 2026 to 6 August 2026. 7/22/2026- Amendment 0001, Inclusion of attachments: (1) Newark Bay APR25_S…

Winfield Roller Gate RFI

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION GREAT LAKES AND OHIO.ENDIST HUNTINGTON.W072 ENDIST HUNTINGTON

This Request For Information Notice is intended to garner industry input for questions regarding Roller Gate Fabrication for the Winfiled Lock and Dam Located in Red House, West Virgina.  Interes…

Laminate Sheets

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

The Portsmouth Naval Shipyard requests responses from qualified sources capable of providing laminate sheets IAW attached documents (Notes: Vendor shall list the country of origin for each line item &…

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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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