🇺🇸 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

John Day Dam Tainter Valves TV3 & TV4 Repair — Oregon

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST PORTLAND.W071 ENDIST PORTLAND

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=a4b8179227b64c56b8ce0c1a098d6ef3

Dredging of Los Angeles River Estuary and Port of Long Beach (Los Angeles…

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTH PACIFIC.ENDIST LOS ANGELES.W075 ENDIST LOS ANGELES

AM02 - Updates to Sections 00 07 00,  00 73 46, 01 57 19 & revised plan drawings (If issues seeing attachement please request access).  AM01 - Extends the due date to 19 Aug 2026, 1300 L…

Y--Boat Ramp Replacement Project at Kirwin NWR

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

Boat Ramp Replacement Project at Kirwin NWR

Yaquina Overhaul FY27

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST PORTLAND.W071 ENDIST PORTLAND

7 August 2026 - Ship Check 0900, 10 August 2026 vessel will be docked at Terminal 2 Portland, OR during this period.  27 July 2026  - Ship Check 0900, 11 August 2026 vessel will be conductin…

62--LIGHT,NAVIGATIONAL,

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS PHILADELPHIA.NAVSUP WEAPON SYSTEMS SUPPORT

NSN 1R-6220-017297799-P8, REF NR 417A5460-14, QTY 9 EA, DELIVERY FOB ORIGIN. NAVSUP Weapon Systems Support (NAVSUP WSS) Philadelphia intends to solicit on a sole source basis with Boeing (CAGE: 81205)…

TABLE TOPS AND STANDS

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

This is a combined synopsis/solicitation for commercial products prepared in accordance with part 12. This announcement constitutes the only solicitation. Offers are being requested and a separate wri…

W91237-26-Q-A083 Bluestone Lake Boat Restoration Services

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

W91237-26-Q-A083, Boat Restoration Services for Bluestone Lake. Please note the solicitation, all attachments, and extended details are accessible by utilizing the below link which will take you to th…

FILTER ELEMENT, INTAKE AIR CLEANER

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

Contract Specialist:  Daniel West   Email: Daniel.West@dla.mil NSN: 4310-01-595-9169 Nomenclature: FILTER ELEMENT, INTAKE AIR CLEANER Set-Aside Type: Unrestricted FOB: Origin I/A: Destinatio…

Globe Valve Supply - NSN 4820-00-495-6263

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

Contract Specialist:  Kyle Blazek   Email:  kyle.blazek@dla.mil NSN: 4820-00-495-6263 Nomenclature: Valve, Globe Set-Aside Type: Unrestricted FOB: Origin I/A: Origin FDT applicable Esti…

15--AILERON

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AVIATION PHILADELPHIA.DLA AVIATION AT PHILADELPHIA, PA

ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| FMS DELIVERY AND SHIPPING INSTRUCTIONS|3|||N52214.10| WIDE AREA WORKFLOW PAYMENT INSTRUCTIONS (JAN 2023)|16|TBD|N/A|TBD|TBD|T…

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19--PROCUREMENT OF MINIMUM 28 FOOT VESSEL, W/TWIN 300

INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.SER SOUTH MABO (54000)

The purpose of this amendment is to provide the Solicitation Questions and Response (Final) document and to extend the quote due date to August 11, 2026, 4:00 PM EST. All other terms and conditions re…

Crane Lease/ Rental Services

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

This requirement is for mobile crane lease/rental services at the Naval Submarine Base New London, Groton, CT. This work includes, but is not limited to, providing all labor, management, materials, su…

COMPUTER SUB ASSY, INTERFACE UNIT, CONTROL COMPUTER PROGRAMMER

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

The United States Coast Guard Surface Forces Logistics Center has a requirement and requesting quotations for the following part: Item 1) NSN: 7042-12-409-1849 ITEM NAME: CONTROL COMPUTER PROGRAMMER O…

USS HIGGINS (DDG-76) 6C1 FARM OUT

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

The requirement is for ship repair, maintenance and overhaul of United States (US) Navy Surface Ship USS HIGGINS (DDG-76) 6C1, in support of US Naval Ship Repair Facility and Japan Regional Maintenanc…

Dock Levelers

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.260-NETWORK CONTRACT OFFICE 20 (36C260)

Warehouse Dock Levelers

SUPPLY and DELIVER FORTY (40) NEW WASTEQUIP BRAND 6 CUBIC YARD DUMPSTER FOR…

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-NJ.W6QK ACC-PICA

Please NOTE, the SOLICITATION for 40 New Dumpsters is changed to W15QKN 26QA169. Please submit your quotes under this solicitation. The U. S. Army Contracting Command in support of 99th Readiness Divi…

PUMP, JP5 SERVICE

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

The United States Coast Guard Surface Forces Logistics Center has a requirement and requesting quotations for the following parts: Item 1) NSN: 4320-01-118-6394 PUMP, JP5 SERVICE JP-5 SERVICE PUMP ON…

F414 Nozzle Test and Evaluation

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVAIR.NAVAIR HQS.FLEET READINESS CENTER

Notice of Total Small Business Set-Aside: This solicitation is a 100% Total Small Business Set-Aside in accordance with Revolutionary FAR Clause 52.219-6. Offers are solicited only from qualified smal…

5-Year IDIQ Contract for Centrifugal Pump Supply

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME MECHANICSBURG.SPRMM1 DLA MECHANICSBURG

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=38e8e2408d8041a9ae428ff0f42eb03a

SERVER,AUTOMATIC DA

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

CONTACT INFORMATION|4|N744.11|BL6|771-229-0480|rachel.e.kern4.civ@us.navy.mil| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996)…

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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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