🇺🇸 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 6d

25--MIRROR HEAD,VEHICULAR

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

Closes Aug 24, 2026

Proposed procurement for NSN 2540017068157 MIRROR HEAD,VEHICULAR: Line 0001 Qty 96 UI EA Deliver To: By: 0080 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract).…

Closes in 6d

53--CLAMP,LOOP

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

Closes Aug 24, 2026

Proposed procurement for NSN 5340012842451 CLAMP,LOOP: Line 0001 Qty 33 UI EA Deliver To: By: 0116 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term of…

Closes in 6d

59--CONNECTOR,RECEPTACL

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

Closes Aug 24, 2026

Proposed procurement for NSN 5935015765177 CONNECTOR,RECEPTACL: Line 0001 Qty 13 UI EA Deliver To: By: 0094 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). Th…

Closes in 6d

29--PIPE,EXHAUST

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

Closes Aug 24, 2026

Proposed procurement for NSN 2990014786489 PIPE,EXHAUST: Line 0001 Qty 2 UI EA Deliver To: By: 0076 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term o…

Closes in 6d

53--SPRING,HELICAL,EXTE

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

Closes Aug 24, 2026

Proposed procurement for NSN 5360015078261 SPRING,HELICAL,EXTE: Line 0001 Qty 65 UI EA Deliver To: By: 0104 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). Th…

Closes in 6d

30--BELT,V

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

Closes Aug 24, 2026

Proposed procurement for NSN 3030016028175 BELT,V: Line 0001 Qty 391 UI PG Deliver To: By: 0059 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term of th…

Closes in 6d

53--COVER,ACCESS

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

Closes Aug 24, 2026

Proposed procurement for NSN 5340015792214 COVER,ACCESS: Line 0001 Qty 30 UI EA Deliver To: By: 0116 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term…

Closes in 6d

30--SHAFT,STRAIGHT

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

Closes Aug 24, 2026

Proposed procurement for NSN 3040013270143 SHAFT,STRAIGHT: Line 0001 Qty 87 UI EA Deliver To: By: 0127 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The ter…

Closes in 6d

25--PLATE,SKIRTING,VEHICLE

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

Closes Aug 24, 2026

Proposed procurement for NSN 2510014214593 PLATE,SKIRTING,VEHICLE: Line 0001 Qty 30 UI EA Deliver To: By: 0089 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract).…

Closes in 6d

61--CHARGER,BATTERY

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

Closes Aug 24, 2026

Proposed procurement for NSN 6130016287348 CHARGER,BATTERY: Line 0001 Qty 19 UI EA Deliver To: By: 0127 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The te…

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Closes in 6d

53--CASTER,SWIVEL

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

Closes Aug 24, 2026

Proposed procurement for NSN 5340015812855 CASTER,SWIVEL: Line 0001 Qty 33 UI EA Deliver To: By: 0116 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term…

Closes in 6d

53--PACKING MATERIAL

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

Closes Aug 24, 2026

Proposed procurement for NSN 5330016739784 PACKING MATERIAL: Line 0001 Qty 7 UI EA Deliver To: By: 0097 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The te…

Closes in 6d

25--DIFFERENTIAL,DRIVIN

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

Closes Aug 24, 2026

Proposed procurement for NSN 2520015763048 DIFFERENTIAL,DRIVIN: Line 0001 Qty 1 UI EA Deliver To: By: 0081 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The…

Closes in 6d

25--COVER,MANHOLE

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

Closes Aug 24, 2026

Proposed procurement for NSN 2510015715911 COVER,MANHOLE: Line 0001 Qty 4 UI EA Deliver To: By: 0065 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term…

Closes in 6d

25--PANEL,BODY,VEHICULA

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

Closes Aug 24, 2026

Proposed procurement for NSN 2510015784812 PANEL,BODY,VEHICULA: Line 0001 Qty 5 UI EA Deliver To: By: 0089 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The…

Closes in 6d

59--ADAPTER,SWITCH ACTU

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

Closes Aug 24, 2026

Proposed procurement for NSN 5930015827129 ADAPTER,SWITCH ACTU: Line 0001 Qty 83 UI EA Deliver To: By: 0094 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). Th…

Closes in 6d

61--POWER SUPPLY

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

Closes Aug 24, 2026

Proposed procurement for NSN 6130014614336 POWER SUPPLY: Line 0001 Qty 10 UI EA Deliver To: By: 0127 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term…

Closes in 6d

25--LATCH,DOOR,VEHICULAR

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

Closes Aug 24, 2026

Proposed procurement for NSN 2540016099677 LATCH,DOOR,VEHICULAR: Line 0001 Qty 29 UI EA Deliver To: By: 0080 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). T…

Closes in 6d

53--RING,WIPER

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

Closes Aug 24, 2026

Proposed procurement for NSN 5330014935202 RING,WIPER: Line 0001 Qty 5349 UI EA Deliver To: By: 0097 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term…

Closes in 6d

29--CORE,RADIATOR

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

Closes Aug 24, 2026

Proposed procurement for NSN 2930015784859 CORE,RADIATOR: Line 0001 Qty 5 UI EA Deliver To: By: 0071 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term…

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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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