🇺🇸 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

Closes in 7d

59--WIRING HARNESS

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

Closes Aug 25, 2026

Proposed procurement for NSN 5995014804012 WIRING HARNESS: Line 0001 Qty 86 UI EA Deliver To: By: 0164 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The ter…

Closes in 7d

28--PARTS KIT,DIESEL ENGIN

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

Closes Aug 25, 2026

Proposed procurement for NSN 2815015477099 PARTS KIT,DIESEL ENGIN: Line 0001 Qty 6 UI KT Deliver To: By: 0088 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract).…

Closes in 7d

53--SEAL,PLAIN ENCASED

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

Closes Aug 25, 2026

Proposed procurement for NSN 5330005456457 SEAL,PLAIN ENCASED: Line 0001 Qty 4 UI EA Deliver To: By: 0174 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The…

8d left

Self-Advocates In Leadership (SAIL)

Commerce, Dept. of

Closes Aug 25, 2026

The Washington State Developmental Disabilities Council is accepting proposals for the Self-Advocacy In Leadership (SAIL) Program. The budget for this program is $108,000 per year for two years, with…

8d left

25--DOOR,VEHICULAR

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

Closes Aug 26, 2026

Proposed procurement for NSN 2510016565904 DOOR,VEHICULAR: Line 0001 Qty 11 UI EA Deliver To: By: 0089 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The ter…

8d left

47--UNION,PIPE

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

Closes Aug 26, 2026

Proposed procurement for NSN 4730014213460 UNION,PIPE: Line 0001 Qty 174 UI EA Deliver To: By: 0087 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term o…

8d left

28--ENGINE ADAPTER KIT

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

Closes Aug 26, 2026

Proposed procurement for NSN 2815015577476 ENGINE ADAPTER KIT: Line 0001 Qty 81 UI EA Deliver To: By: 0050 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The…

8d left

53--PACKING WITH RETAIN

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

Closes Aug 26, 2026

Proposed procurement for NSN 5330012120126 PACKING WITH RETAIN: Line 0001 Qty 139 UI EA Deliver To: By: 0120 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). T…

8d left

29--FILTER ELEMENT,INTAKE

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

Closes Aug 26, 2026

Proposed procurement for NSN 2940011033267 FILTER ELEMENT,INTAKE: Line 0001 Qty 269 UI EA Deliver To: By: 0062 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract).…

8d left

61--WIRE,ELECTRICAL

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

Closes Aug 26, 2026

Proposed procurement for NSN 6145006811524 WIRE,ELECTRICAL: Line 0001 Qty 310 UI FT Deliver To: By: 0080 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The t…

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8d left

47--PLUG,PIPE

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

Closes Aug 26, 2026

Proposed procurement for NSN 4730013326000 PLUG,PIPE: Line 0001 Qty 60 UI EA Deliver To: By: 0087 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term of…

8d left

25--MAT,FLOOR

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

Closes Aug 26, 2026

Proposed procurement for NSN 2540015980383 MAT,FLOOR: Line 0001 Qty 4 UI EA Deliver To: By: 0080 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term of t…

8d left

59--SWITCH,TOGGLE

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

Closes Aug 26, 2026

Proposed procurement for NSN 5930015766761 SWITCH,TOGGLE: Line 0001 Qty 1 UI EA Deliver To: By: 0094 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term…

8d left

59--ELECTRONIC COMPONENTS

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

Closes Aug 26, 2026

Proposed procurement for NSN 5998016906547 ELECTRONIC COMPONENTS: Line 0001 Qty 91 UI EA Deliver To: By: 0095 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract).…

8d left

28--CYLINDER SLEEVE

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

Closes Aug 26, 2026

Proposed procurement for NSN 2815015343710 CYLINDER SLEEVE: Line 0001 Qty 109 UI EA Deliver To: By: 0075 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The t…

8d left

25--PARTS KIT,BRAKE CHAMBE

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

Closes Aug 26, 2026

Proposed procurement for NSN 2530013676668 PARTS KIT,BRAKE CHAMBE: Line 0001 Qty 642 UI KT Deliver To: By: 0075 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract)…

8d left

30--CLUTCH,MAGNETIC,NON

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

Closes Aug 26, 2026

Proposed procurement for NSN 3010017111939 CLUTCH,MAGNETIC,NON: Line 0001 Qty 4 UI EA Deliver To: By: 0123 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The…

8d left

NBU-7 (LCU-1651) Prefabrication of Bow Ramp, accomplish

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

Closes Aug 26, 2026

The purpose of this amendment is to incorporate the following changes. (1) Respond to the vendor's pre-quotations questions. See the attachment (A). (2) Change Period of Performance (POP). (3) Upd…

8d left

TA Frozen non-Meats & Dairy Oct - Dec 26

Department of Corrections

Closes Aug 26, 2026

The Commonwealth Of Pennsylvania Department Of Corrections Is Looking For A Supplier To Supply Doc Training Academy With Dairy Cheese And Frozen Non Meats For The Time Period Of October November And D…

8d left

35X-200084 Rosencranse Landfill Project

Department of Environmental Protection

Closes Aug 26, 2026

The Department Of Environmental Protection Dep Bureau Of Waste Management Northeast Regional Office Nero Requires A Contractor To Continue Post Closure Monitoring Of A Closed Municipal Waste Landfill…

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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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