🇺🇸 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

Texas City Ship Channel, Texas Main Channel Dredging

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

FY26 Texas City Ship Channel, Texas Main Channel and Turning Basin Dredging Galveston District Galveston County, TX. Corrected Solicitation Title per Amendment 0001: TEXAS CITY SHIP CHANNEL, TEXAS MAI…

H-1 Tool Groupings

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVAIR.NAVAIR NAWC AD.NAVAIR WARFARE CTR AIRCRAFT DIV

H-1 Tool Groupings N6833526Q0431 The Naval Air Warfare Center – Aircraft Division, Lakehurst (NAWCAD LKE) intends to solicit, negotiate, and award a firm-fixed-price contract on a limited compet…

VALVE,ASSEMBLY

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

CONTACT INFORMATION|4|N741.6|GDH|N/A|TYREESE.SMITH@NAVY.MIL| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996)|2||| WIDE AREA WO…

58--RUGGED FLAT PAN DSP

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

CONTACT INFORMATION|4|N741.4|AV0|7712290413|LAMAR.R.CRUMMEL.CIV@US.NAVY.MIL| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996)|2…

Industrial Work Horse for the Naval Foundry and Propeller Center

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.NSWC PHILADELPHIA DIV

The contractor shall supply twelve (12) 150,000 lbs. (75 ton) industrial work horses and six (6) 150,000 lbs. (75ton) per specifications in Section 3.0. Shipping shall be included with the price. The…

MAINTENANCE DREDGING, HUDSON RIVER FEDERAL NAVIGATION PROJECT, REACH N04…

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

The New York District (NAN) of the U.S. Army Corps of Engineers (USACE) proposes to perform maintenance dredging of the Hudson River Federal Navigation Project.  DECRIPTION: The dredged material…

Vehicle Barriers

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE SPECIAL OPERATIONS COMMAND.FA4417 1 SOCONS

The contractor shall provide all labor, equipment, materials, tools, parts, shipping, and all other items necessary to deliver and install the following items:Advanced Security Technologies 72-Unit MV…

Presentation Storytelling training for NASA CSP and SCaN office

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA SHARED SERVICES CENTER

All correspondence should reference Notice ID 80NSSC26938494Q in the subject line. Modified on 08/10/2026 to add Vendor Questions and Customer Response in attachments. See attachments for complete det…

Maintenance, Repair, and Preservation of Tugboat YT-811

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA SHIPYARD.PUGET SOUND NAVAL SHIPYARD IMF

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=510b7eec570542f1819deed54d6db902

HOSE ASSEMBLY, NONMETALLIC NSN: 4720-00-826-4782

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA SUPSHIP.SUP OF SHIPBUILDING CONV AND REPAIR

COMBINED SYNOPSIS / SOLICITATION COMMERCIAL PRODUCTS OR SERVICES FAR 13.5 SIMPLIFIED PROCEDURES FOR CERTAIN COMMERCIAL PRODUCTS AND COMMERCIAL SERVICES 100% TOTAL SMALL BUSINESS SET-ASIDE SOLICITATION…

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GATOR FOR STUDENT RESEARCH & LAND STEWAR

INTERIOR, DEPARTMENT OF THE.BUREAU OF INDIAN AFFAIRS.INDIAN EDUCATION ACQUISITION OFFICE

Gator for Student Research and Land Stewardship at Haskell Indian Nations University (HINU).

Marine Boatyard Support and Industrial Support Lot II Follow-on MAC-IDIQ

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.REGIONAL MAINTENANCE CENTER.SOUTHWEST REGIONAL MAINT CENTER

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=0c528fd7502d4b8380b552398719e3f2

for NSN 5120-00-293-0013 (Wrench Set)

GENERAL SERVICES ADMINISTRATION.FEDERAL ACQUISITION SERVICE.GSA/FAS/GSS/QSCB, SUPPLY CHAIN MANAGEMENT CONTRACTING DIVISION

The General Services Administration, Office of General Supplies and Services (GSS) Supply Chain Management Contracting Division, is posting a Request for Quote (RFQ) for NSN 5120-00-293…

USMMA Campus Pier and Waterfront Building Construction

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

THIS IS A REQUEST FOR INFORMATION (RFI) / SOURCES SOUGHT NOTICE ONLY . The U.S. Army Corps of Engineers, New York District is issuing this Sources Sought Announcement for Construction Services of Crow…

Acquire and Deliver FSV Heavy Trawl Wire for NOAA Ships Henry Bigelow and Pisces

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=8a1257f6e8784d92bf3a0b8103ac681b

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=f77be55e2819485fb4d12b1751d69c30

INARNG Leadership Development Support Service

DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO IN.USPFO IN PROCUREMENT.W7M7 USPFO ACTIVITY IN ARNG

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=5afc83b3f98149f0851c9973911c58fc

PROVIDE AIR COMPRESSOR TO THE NOAA SHIP 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…

Homeland Security Cutter - Light Icebreaker (HSC-L) Solicitation

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.HQ CONTRACT OPERATIONS (CG-912)(000

The United States Coast Guard (USCG) is issuing Request for Proposals (RFP) No. 70Z02326R93280004 for the Homeland Security Cutter - Light Icebreaker (HSC-L) acquisition. The Government intends to awa…

USS NEW ORLEANS (LPD-18) Fire main Piping and Butterfly Valve; replace

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

USS NEW ORLEANS (LPD-18) Fire main Piping and Butterfly Valve; replace POP: from 10/22/2026 to 01/30/2027 Place of Performance: Commander, Fleet Activities SASEBO (CFAS) in Japan. The NAVSUP Fleet Log…

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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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