🇺🇸 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

LCC, LHD, LHA, LSD and LPD Ship Class Steam and Diesel Electrical Power…

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=5af4f2601ca84470a54cad334536224a

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=801b90712a95415492106689f1263578

VALVE,SOLENOID REGG

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…

Laboratory Microwave Tissue Sample Processing System and Paraffin Processing Kit

AGRICULTURE, DEPARTMENT OF.AGRICULTURAL RESEARCH SERVICE.USDA ARS AFM APD

The USDA‑ARS CDPG Grape Breeding Lab in Parlier CA requires a laboratory microwave tissue sample processing system and the paraffin tissue processing application kit to support essential tissue prepar…

Sole Source to Shark Marine Technologies Inc. for Eval and Repair of (7) Dive…

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA WARFARE CENTER.NAVAL SURFACE WARFARE CENTER

This procurement is a Sole Source to Shark Marine Technologies Inc. for Eval and Repair of (7) Dive Tablets and (2) GPS per the attached redacted justification. All quotes submitted in response t…

KIT, FURNITURE

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME SHIPYARDS.DLA MARITIME - PUGET SOUND

COMBINED SYNOPSIS/SOLICITATION FOR COMMERCIAL ITEMS THIS REQUIREMENT HAS A DISTRIBUTION D DRAWING, VENDOR MUST HAVE AN ACTIVE ACOUNT IN THE JOINT CERTIFICATION PROGRAM (JCP).  TO OBTAIN A COPY OF…

HALEIWA SMALL BOAT HARBOR MAINTENANCE DREDGING AND REVETTED MOLE REPAIR…

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION PACIFIC OCEAN.ENDIST HONOLULU.W2SN ENDIST HONOLULU

***Am-0001 has been issued for this solicitation. Please see Procurement Integrate Enterprise Environment (PIEE) Solicitation Module to download the latest attachments for this solicitation.

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…

Annual Maintenance for 55K HP Equipment at Pearl Harbor Naval Shipyard

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA SHIPYARD.PEARL HARBOR NAVAL SHIPYARD IMF

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=0c11689a6b3a42208fa8ac1fe4290688

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

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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

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.

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…

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…

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…

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

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

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

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

48--VALVE, HULL/BACKUP

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

https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=01ac96755bab4bb1a8ac24f34e20a693

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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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