🇺🇸 1,669 Marine & Shipbuilding Contracts in the United States

1,669 open1 new in last 24hUpdated August 19, 2026

Marine & Shipbuilding Tenders

1669 tenders found

USS LHA-7 Fan Room and Vent Plenum Refurbishment

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=be0f70f6f48b40b38620f3c28a031b57

USCGC FIR (WLB 213) DOCKSIDE REPAIR FY26

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

*********************Please downloand all attachments for complete solicitation****************************** This requirement is for CGC FIR that is homeported in Coast Guard District 17 at 300 North…

USS LPD-18 Jettison Locker Refurbishment

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=88dc254c91944ec1b2280832e180ca27

DOCKSIDE: USCGC BENJAMIN BOTTOMS UPDS FY26 - NR2 MDE RENEW

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

USCGC BENJAMIN BOTTOMS UPDS FY26 - NR2 MDE RENEW PERIOD OF PERFORMANCE: 11 AUGUST 2026 - 22 SEPTEMBER 2026 PLACE OF PERFORMANCE: SAN DIEGO, CA

Essayons Overhaul FY27

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

Amendment 0001 uploaded 10 Aug 26. The U.S. Army Corps of Engineers (USACE), Portland District, intends to award a firm fixed price Job Order under a Master Ship and Repair Agreement (MSRA) for overha…

Military vehicle frame jacks

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

Military vehicle frame jacksReason for the amendment is to add the correct ship to address spreadsheet. The one attached is the corrected copy.

DRYDOCK: USCGC NARWHAL DD FY2027

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=aee80c117ff84cdba93e7437e5c506ae

PR16077021 Purchase of a 2 Compact Vans

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

Request for Quotation Number:  PR16077021  The U.S. Consulate General Frankfurt invites you to submit an offer for a firm fixed price for:  2 x Compact vans A detailed description of th…

Watercraft and Ship Simulator Support Services

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.SCO ALEXANDRIA.ENGINEER RESEARCH AND DEVELOPMENT CENTER.W2R2 USA ENGR R & D CTR

This Sources Sought / Request for Information is issued for market research purposes only in accordance with Federal Acquisition Regulation Part 10. This is not a solicitation, request for proposal, r…

NetPAC Portable Computer

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.NSWC DAHLGREN

COMBINED SYNOPSIS/SOLICITATION #: N0017826Q6822Submitted by: Alexis McAllisterNAICS Code: 334111FSC/PSC Code: 7K20Anticipated Date to be published in SAM.gov: 07/20/2026Anticipated Closing Date: 07/31…

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for Oshkosh Instruction Plates (NSNs 9905-01-224-2819 & 9905-01-437-5220)

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 9905-01-224…

Design-Bid-Build, P1102 Weapons Magazine and Ordnance Operations Facility…

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

Please see Amendment 0008 and applicable attachments.

Mobile Vehicle Barrier System

DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO NY.USPFO NY PROCUREMENT.W7NR USPFO ACTIVITY NYANG 105

Added Final Q&A's received 8-14-26.  Currently UNFUNDED. Funds are not presently available for this acquisition. No contract award will be made until appropriated funds are made available…

Miter Gate Strut Arm Assemblies for Upper Mississippi River Locks

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION MISSISSIPPI VALLEY.ENDIST ST PAUL.W07V ENDIST ST PAUL

This pre-solicitation notice has been cancelled. This requirement is being solicited as an Invitation for Bids (IFB) under solicitation W912ES26BA020.

Coherent Waveshaper 4800B or domestic equivalent

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.ORNL UT-BATTELLE LLC-DOE CONTRACTOR

WaveShaper 4000B Programmable Optical Processor (WS-04000B-X-S-1-AA-00) or domestic equivalent Required domestic equivalent specs: Less than 5db of insertion loss Max power spec of 27 dBm Work across…

LHA-7 Potable Water Heater No. 5 Repair

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=5a0378f579e149a297fd48b4863f549f

Prepped Condensing Unit for Naval Fleet Logistics

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=487d131a91ca4616883f18ab605447ad

PRESIDIO COOP OFFICE HVAC SYSTEM REPAIR & MAINTENANCE SERVICES

INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO.INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO.INTERNAT BOUNDARY AND WATER COMM

This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in Subpart 12.6, as supplemented with additional information included in this notice.  This an…

Office on Women’s Health for Midlife through Menopause Mortality and Morbidity…

HEALTH AND HUMAN SERVICES, DEPARTMENT OF.OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION (ASA).PROGRAM SUPPORT CENTER ACQ MGMT SVC

Purpose of Notice The U.S. Department of Health and Human Services (DHHS), Office of Mission Acquisition Solutions (OMAS), Office on Women’s Health (OWH), seeks to identify qualified organizatio…

SEAT, MARINE

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.SFLC PROCUREMENT BRANCH 3(00040)

This is a combined synopsis/solicitation of the United States Coast Guard's intent to award 70Z04026Q50255B000 as a BRAND NAME award for THE PURCHASE The purchase of Forty (40) each SEAT MARINE, P…

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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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