This Government Contract opportunity from Department Of Defense was posted on September 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Marine Engine and Hull Maintenance

Closed

Federal

Submission Closed09/30/2026, 03:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 336611

New

Federal

7th Fleet Welder Qualification and Sustained Capability Program

Solicitation # SSP27-D001

The Department of the Navy, via NAVSUP FLC Yokosuka, is issuing a Request for Information (RFI) and Sources Sought notice under solicitation SSP27-D001 to identify qualified commercial ship repair facilities within the 7th Fleet Area of Responsibility, excluding Hawaii. The objective is to establish a welder qualification and sustained capability program to address capability gaps in ship repair and maintenance. The government intends to utilize FAR Part 12 for the acquisition of commercial products and services, potentially awarding Firm-Fixed-Price contracts based on technical merit, corporate experience in naval ship repair, and price reasonableness. The program is conceptually structured into a Base CLIN for the qualification phase and an Option CLIN for the execution of on-call warship structural voyage repairs. Technical requirements are strictly limited to Shielded Metal Arc Welding (SMAW) of carbon steel for plates 1/8 inch to 1-1/2 inch thick, adhering to AWS-NAVSEA B2.1-1-302:2015 and LWT 042-001 standards. Contractors must hold an active Master Ship Repair Agreement (MSRA) or Agreement for Boat Repair (ABR) and provide Non-Destructive Testing (NDT) capabilities, including visual, radiographic, and magnetic particle inspections. Interested sources must submit a capability statement not exceeding 10 pages, including their UEI, CAGE code, and a rough order of magnitude cost estimate by November 15, 2026.

Navsup Flt Logistics Ctr Yokosuka

POSTED

DEADLINE

Solicitation # N6817127QN006

Solicitation N6817127QN006 is a request for a firm fixed price contract to perform voyage repairs for the USS RAFAEL PERALTA (DDG 115) in Mombasa, Kenya. The period of performance is scheduled from November 12, 2026, to November 19, 2026. The scope of work includes hull maintenance such as high-pressure washing and corrosion removal, systems repair involving the cleaning and inspection of refrigeration and air conditioning plant condensers, and general services including the provision of rigging, scaffolding, and furniture upholstery replacement. All work must adhere to NAVSEA Standard Items (FY27 CH-2) and specification package #NAPL-009-27, with safety standards governed by OSHA Part 1915 for shipyard employment. The contract will be awarded to the Lowest Priced Technically Acceptable offeror, with technical capabilities evaluated on an acceptable or unacceptable basis. Prospective contractors must be registered in the System for Award Management and submit quotes in English and US dollars by October 30, 2026. Required submission documentation includes Standard Forms 18 and 30, a completed price breakdown, and a signed non-disclosure agreement. Administration is managed by the Navsup Flc Sigonella Naples Office, with electronic invoicing processed through Wide Area WorkFlow. Key compliance requirements include the Defense Base Act for workers compensation and the submission of a detailed Test and Inspection Plan prior to the commencement of work.

Navsup Flc Sigonella Naples Office

POSTED

DEADLINE

USNS JOSHUA HUMPHREYS (T-AO 188) FY27 ROH/DD

Solicitation # N3220526R0022

Solicitation N3220526R0022 is a small business set-aside for the FY27 Regular Overhaul and Dry-Docking (ROH/DD) of the USNS JOSHUA HUMPHREYS (T-AO 188). The scope of work involves preparing and executing voyage repairs, overhauls, and alterations, primarily at the contractor's shipyard. The period of performance is scheduled from May 28, 2027, to September 5, 2027. The contract utilizes a CLIN structure that includes scheduled maintenance Category A work items, supplemental unscheduled maintenance, and various optional Category B work items such as drydocking, undocking, and steel repairs. The government will award the contract on a Lowest Price Technically Acceptable (LPTA) basis. Technical evaluations focus on several subfactors, including Time Phased Sequencing Networks, engineering, material availability, and weather protection plans, all rated as acceptable or unacceptable. Proposals must be submitted in two volumes, General and Technical, with a final proposal revision due date of October 29, 2026. Invoicing is managed through the Wide Area WorkFlow system, and the final determination of work acceptability is made by the OMT Representative. All packaging and marking must adhere to strict military and international standards, including MIL-STD-129R and ISPM 15.

POSTED

DEADLINE

DRYDOCK REPAIRS FOR THE CGC PATOKA

Solicitation # DDFY27PATOKA

POSTED

DEADLINE

Marine Window Supply (NSN 2090-01-506-4394)This subcontract involves the manufacture or sourcing of one marine-grade window under NSN 2090-01-506-4394 for prime contractors supporting the DLA Weapons Support Fluid Handling Division. The selected provider is responsible for ensuring the item meets all technical data specifications and passes rigorous quality control. Packaging must strictly adhere to ASTM D3951 and RP001 standards, and any use of additive manufacturing requires prior official approval. The final product is to be delivered for Government-Arranged Transportation. This opportunity falls under NAICS code 336611 and is associated with a performance location in New Cumberland. Interested parties must submit their responses by November 2, 2026.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Solicitation # SPE7M4-27-T-1672

Solicitation SPE7M4-27-T-1672, issued by the DLA Weapons Support Fluid Handling Division, is for the procurement of one marine window (NSN 2090200028864, Part Number 862577). This is a critical application item for aircraft appliances and equipment. The requirement is not a small business set-aside, and offers must be submitted via the DLA Internet Bid Board System (DIBBS) based on FOB Origin terms. The need ship date is April 20, 2027, with an original required delivery date of December 28, 2027. Delivery is scheduled for 168 days after award, with inspection and acceptance occurring at the destination, DLA Distribution Jacksonville, Florida. The contract mandates strict adherence to technical and quality requirements found in the DLA Master List, as well as specific packaging and marking standards including MIL-STD-2073-1E and MIL-STD-129. Key compliance requirements include a CMMC Level 2 Self-Assessment, prohibition of Class I ozone-depleting substances, and restrictions on the intentional addition of mercury. Contractors must utilize the Wide Area WorkFlow (WAWF) system for electronic invoicing and payment requests. Legal and regulatory compliance is governed by various FAR and DFARS clauses, including the Buy American Act, Berry Amendment, and safeguarding of covered defense information.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Solicitation # SPE4A5-27-T-1693

Solicitation SPE4A5-27-T-1693 is a fixed-price request for quotation issued by the Defense Logistics Agency Weapons Support ASC Supplier Oper OEM Division for the procurement of two Salinity Sensors, CON. The required items are identified by NSN 6320014553394 and Part Number 106101-00 from Village Marine or Parker Hannifin Corporation. This is not a small business set-aside and falls under NAICS code 336611. Delivery is specified as FOB Origin with a required delivery date of June 14, 2027, and a need ship date of November 30, 2027. Inspection and acceptance will occur at the destination, which is the DLA Distribution DDSP New Cumberland Facility in Pennsylvania. The contract mandates strict adherence to technical and quality requirements, including MIL-STD-2073-1E for packaging and MIL-STD-129 for marking, with a specific requirement for fragile marking. A critical environmental restriction prohibits the intentional addition of mercury or mercury-containing compounds to the hardware or packaging. The manufacturer's inspection system must comply with ISO 9001:2015 or an equivalent standard. Administrative requirements include the use of the Wide Area WorkFlow system for electronic invoicing and payment requests. Item Unique Identification is not required for this acquisition.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

DEADLINE

Solicitation # SPE7M4-27-T-1670

Solicitation SPE7M4-27-T-1670 is issued by the Defense Logistics Agency (DLA) Weapons Support Fluid Handling Division for the procurement of marine windows, identified by NSN 2090-20-002-8866 and part number 862578. The requirement consists of 2,000 units under CLIN 0001, with a need ship date of April 20, 2027, and an original required delivery date of November 26, 2028. The contract is not a small business set-aside, though it utilizes the HUBZone price evaluation preference. Delivery is established as FOB Origin, with both inspection and acceptance occurring at the destination, specifically the DLA Distribution DDSP New Cumberland facility in Pennsylvania. The contractor must adhere to strict technical and quality standards, including MIL-STD-2073-1E for packaging, MIL-STD-129 for marking, and DLA packaging requirements for procurement (RP001). Special environmental restrictions prohibit the intentional addition of mercury or mercury-containing compounds, except where functionally required and specified by NAVSEA. Compliance with the Buy American Act, the Berry Amendment, and CMMC Level 2 self-assessment is required. Invoicing must be processed electronically through the Wide Area WorkFlow (WAWF) system. Additionally, the government will not evaluate offers involving additive manufacturing unless specifically authorized.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

SEAL ASSEMBLY, SHAFT, SP

Solicitation # SPE7M1-27-T-1307

Solicitation SPE7M1-27-T-1307 is a fixed-price, total small business set-aside contract issued by the DLA Weapons Support Maritime Supply Chain for the procurement of three spring-loaded shaft seal assemblies, identified by NSN 4320015418497. The requirement falls under NAICS code 336611 and specifies a delivery timeline of 168 days, with a need ship date of April 20, 2027, and an original required delivery date of October 2, 2027. Shipping is designated as FOB Origin, with both inspection and acceptance occurring at the destination, specifically the Distribution Depot Puget Sound in Bremerton, Washington. The contract mandates strict adherence to DLA packaging requirements (RP001) and MIL-STD-2073-1E, with marking governed by MIL-STD-129. Technical and quality standards are defined by the DLA Master List of Technical and Quality Requirements (RA001). Special material restrictions are in place, including the Buy American Act, the Berry Amendment, and specific NAVSEA 5100-003D restrictions regarding the intentional addition of mercury. Administrative requirements include electronic invoicing via the Wide Area WorkFlow system and mandatory registration through the Account Management and Provisioning System for shipment access. Compliance with DFARS 252.204-7012 for cybersecurity and various telecommunications representations is also required.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Submarine Hull, Mechanical, and Electrical (HM&E) Installation & RepairThis subcontract involves the installation, troubleshooting, and repair of Hull, Mechanical, and Electrical (HM&E) systems for submarine projects managed by the NSWCPD Philadelphia Division. The scope of work includes the removal and installation of hull systems and auxiliary equipment in strict accordance with NAVSEANOTE 5000, with the ultimate goal of delivering fully installed, tested, and certified systems onboard U.S. Naval Submarines. Managed under the Department of Defense, the project requires all personnel to possess favorable adjudicated Tier 3 investigations to ensure necessary site access. Interested parties should note the response deadline of December 4, 2026, for this effort categorized under NAICS code 336611.

Nswc Philadelphia Division

POSTED

DEADLINE

Manufacture and Supply of Detachable LinksThis small business set-aside subcontract involves the manufacture and supply of two detachable links for marine chain stopper systems used in US Coast Guard ship repair projects. The contractor is responsible for fabricating the hardware according to MIL-L-2710B standards, applying a TT-V-51 Asphalt Black Varnish finish, and ensuring all materials are made in the USA. The scope of work includes rigorous quality assurance, specifically requiring Proof Load testing conducted under the witness of ABS for final certification. The completed components, identified as Part 4670011ABS, are to be delivered to the performance site in Curtis Bay.

POSTED

DEADLINE

Manufacture and Supply of Pelican Hook AssembliesThis subcontract involves the manufacture and supply of two Pelican Hook Assemblies for prime contractors supporting US Coast Guard ship repair projects. The contractor is responsible for fabricating the hardware according to Drawing 804-860000 Rev. G, P7 through P13, applying a TT-V-51 Asphalt Black Varnish finish, and completing Proof Load testing. All materials must be made in the USA, and the testing and certification process requires an ABS Witness. Managed by the Department of Homeland Security under agency CG-SEA-C21, this opportunity is designated as a total Small Business Set Aside. The work will be performed in Curtis Bay, zip code 21226, under NAICS code 336611. The final deliverables consist of two completed assemblies identified as Part 7250012P7-12ABS.

CG-SEA-C21

POSTED

2 days ago

DEADLINE

in 12 days

AI Contract Overview

This subcontract opportunity with the Department of Defense, specifically the USACE Fort Worth District, involves providing comprehensive maintenance and repair services for marine craft and water-borne assets. The scope of work includes outboard and inboard engine servicing, hull integrity inspections, and the maintenance of propulsion and steering systems utilizing specialized marine diagnostic software. To ensure operational safety and quality, the contractor must maintain ABYC certification and adhere strictly to Coast Guard safety regulations, delivering fully sea-worthy vessels along with detailed maintenance records. The project is designated as a total Small Business Set Aside under NAICS code 336611. Interested parties must submit their responses by September 30, 2026, for performance in the 75657 zip code area. This engagement is structured as a subcontract for prime contractors operating within the Fort Worth District.

General Info

DoD subcontract for marine craft maintenance and repair, small business set aside, due 2026.

Agency

Department Of Defense → W076 Endist Ft Worth

NAICS

336611 - Ship Building and Repairing

Place of Performance

TX, 75657

Set-Aside

SBA

Documents

This scope was carved out of PANSWD-26-P-0000-030289.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Equipment Maintenance and Service

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedSep 1

subcontract

Response DeadlineSep 30

Deadline has passed

Submission Closed

09/30/2026, 03:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W076 Endist Ft Worth

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → W076 Endist Ft Worth

Office AddressN/A

ContactsNo contact information available

Full Description

Performs maintenance and repair services for USACE marine craft and water-borne assets for prime contractors on USACE Fort Worth District projects. Executes marine engine servicing (outboard/inboard), hull integrity inspections, and propulsion/steering system maintenance using marine diagnostic software. Requires ABYC certification and compliance with Coast Guard safety regulations. Delivers sea-worthy marine craft and maintenance records.