Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Specialized Marine Mechanical Systems Repair

Active

Federal

Response Deadline11/16/2026, 04:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

This subcontract, titled Specialized Marine Mechanical Systems Repair, involves providing critical repair and maintenance services for specialized vessel maneuvering and access systems on U.S. Coast Guard projects. The scope of work focuses on the delivery of operational fin stabilizer systems, bow thruster systems, and stern launch door systems. Due to the technical nature of these systems, the contractor must possess specialized marine mechanical expertise or OEM-specific training to perform the work. The project is managed under the Department of Homeland Security through agency CG-SEA-C21 and is categorized under NAICS code 336611. Performance of these services will take place in Singapore. Interested parties must submit their responses by the deadline of November 16, 2026.

General Info

Specialized marine mechanical repairs for US Coast Guard vessels in Singapore by November 2026.

Agency

Department Of Homeland Security → CG-SEA-C21

NAICS

336611 - Ship Building and Repairing

Place of Performance

VA, SGP

Set-Aside

NONE

Documents

This scope was carved out of 70ZU0127PBPLJSCSJ.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

USCGC JOHN SCHEUERMAN (WPC 1146) and CLARENCE SUTPHIN JR. (WPC 1147) DD FY27

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PostedOct 22

subcontract

Response DeadlineNov 16

Submission deadline

Response Deadline

11/16/2026, 04:00:00 PM UTCin 25 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyDepartment Of Homeland Security → CG-SEA-C21

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Homeland Security → CG-SEA-C21

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs repair and maintenance on specialized vessel maneuvering and access systems for prime contractors on U.S. Coast Guard vessel projects. Services fin stabilizer systems, bow thruster systems, and stern launch door systems. Requires OEM-specific training or specialized marine mechanical expertise. Delivers operational stabilizers, thrusters, and launch doors.

Similar Contracts

Same NAICS industry code

Solicitation # SPE7M4-27-T-1672

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

about 5 hours ago

DEADLINE

SALINITY SENSOR, CON

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

about 5 hours ago

DEADLINE

Solicitation # SPE7M4-27-T-1670

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

about 5 hours ago

DEADLINE

SEAL ASSEMBLY, SHAFT, SP

Solicitation # SPE7M1-27-T-1307

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

about 5 hours ago

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

about 10 hours ago

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.

POSTED

about 10 hours ago

DEADLINE

MDE 8,000-Hour Maintenance (QL3)This subcontract involves performing specialized high-hour maintenance on Main Diesel Engines for U.S. Coast Guard vessel projects under the Department of Homeland Security. The primary objective is the execution of the 8,000-hour maintenance cycle, known as QL3, which requires the use of certified diesel technicians along with original equipment manufacturer parts and tooling to ensure full certification upon completion. The work is scheduled to be performed in Singapore under NAICS code 336611. Interested parties should note that the solicitation was posted on October 22, 2026, with a response deadline set for November 16, 2026.

POSTED

about 10 hours ago

DEADLINE

Propulsion Shafting and Rudder System RepairThis subcontract opportunity involves providing specialized maintenance and repair services for vessel propulsion and steering mechanisms in support of U.S. Coast Guard projects. The selected contractor will work under prime contractors to service propulsion shafting and rudder systems, utilizing precision machining and alignment techniques to ensure all systems are delivered in fully operational condition. Managed by the Department of Homeland Security under agency CG-SEA-C21, the work is designated under NAICS code 336611 and will be performed in Singapore. Interested parties must submit their responses by November 16, 2026, following the posting date of October 22, 2026.

POSTED

about 10 hours ago

DEADLINE

Tank and Void Cleaning and RepairThis subcontract opportunity involves the inspection, cleaning, and repair of vessel tanks and void spaces for prime contractors supporting U.S. Coast Guard projects. The selected provider will be responsible for conducting comprehensive maintenance and repairs to ensure all delivered tanks and voids strictly adhere to USCG specifications. Due to the nature of the work, personnel must possess valid confined space entry certification. The project is managed under the Department of Homeland Security via agency CG-SEA-C21 and will be performed in Singapore. Interested parties should note that the response deadline is November 16, 2026, and the work falls under NAICS code 336611.

POSTED

about 10 hours ago

DEADLINE

Hull Plating and Structural RepairThis subcontract opportunity, managed by the Department of Homeland Security under agency CG-SEA-C21, involves the repair and replacement of hull plating and structural components for U.S. Coast Guard vessel projects. The selected contractor will support prime contractors by executing hull plating and topside structure repairs in accordance with marine-grade welding and fabrication standards to deliver certified structural results. The project is categorized under NAICS code 336611 and will be performed in Singapore. Interested parties must submit their responses by the deadline of November 16, 2026, following the posting date of October 22, 2026.

POSTED

about 10 hours ago

DEADLINE

Marine Propulsion & Shafting SpecialistThis subcontract opportunity, titled Marine Propulsion and Shafting Specialist, is issued by the Department of Homeland Security under agency CG-SEA-C21. The project involves providing specialized technical services for USCG vessel projects, specifically focusing on the removal, renewal, and alignment of propulsion trains for prime contractors. The scope of work includes the renewal of main diesel engines, alignment of main engine and reduction gear, and the renewal of propulsion shaft bearings, carriers, shafts, propellers, and rudder assemblies to deliver a fully installed and aligned propulsion system. The performance of this contract will take place in Santa Barbara, California, under NAICS code 336611. Interested parties should note that the solicitation was posted on October 22, 2026, with a response deadline set for November 16, 2026.

POSTED

about 10 hours ago

DEADLINE

USCGC BLACKFIN (WPB 87317) DRYDOCK FY27

Solicitation # 70ZU0127PBPLBLACKFIN

The Department of Homeland Security, through the U.S. Coast Guard Surface Forces Logistics Center in Norfolk, Virginia, has issued a Sources Sought Notice for the FY27 drydock and dockside repairs of the USCGC BLACKFIN (WPB 87317). This notice is intended for market research purposes to identify capable sources, determine the availability of suitable commercial items, and analyze commercial practices to inform future competition and set-aside decisions. The scope of work requires the contractor to provide all necessary personnel, equipment, materials, and facilities to perform repairs at the contractor's own facility, with no geographical restrictions. Key tasks include thermographic inspections of the electrical power distribution system and the cleaning and inspection of various tanks, including dirty oil, oily water, fuel service, grey water, and sewage holding tanks. The anticipated period of performance is six calendar days, with a projected start date of November 1st and an end date of July 1st, though these dates remain subject to government discretion. The applicable NAICS code is 336611 for Ship Building and Repairing, with a size standard of 1,300 employees. Interested parties must be registered in the System for Award Management and are requested to submit their company details, business size, certification documentation, a statement of proposal submission, and past performance evidence by November 16, 2026. Responses should be directed to Michael R. Farris and Eddrian B. Logan. This notice does not constitute a formal solicitation or a commitment by the government to award a contract.

POSTED

about 10 hours ago

DEADLINE

More opportunities from Department Of Homeland Security → CG-SEA-C21

Same awarding agency

Underwater Body Coating and ICCP SystemsThis subcontract, titled Underwater Body Coating and ICCP Systems, involves providing specialized surface preparation, painting, and corrosion protection for U.S. Coast Guard vessel projects. The scope of work includes the execution of underwater body coatings, general coating systems, and the installation of operational Impressed Current Cathodic Protection and antifouling systems. All work is to be performed in Singapore under the oversight of the Department of Homeland Security agency CG-SEA-C21. To qualify for this project, contractors must hold valid NACE or SSPC blasting and coating certifications. The primary objective is the delivery of a fully coated hull and a functional ICCP system. Interested parties must submit their responses by November 16, 2026, in accordance with the solicitation guidelines for NAICS code 238320.

Painting and Wall Covering Contractors

POSTED

about 10 hours ago

DEADLINE

Marine Ventilation System RepairThe Marine Ventilation System Repair subcontract involves providing specialized maintenance and repair services for shipboard ventilation systems on U.S. Coast Guard vessel projects. Working under prime contractors, the selected provider will be responsible for servicing ventilation and climate control systems to ensure they are fully operational. Due to the technical nature of the work, HVAC certification is a mandatory requirement for performance. This opportunity is issued by the Department of Homeland Security under agency CG-SEA-C21 and falls under NAICS code 238220. The place of performance for these services is located in Singapore. Interested parties must submit their responses by the deadline of November 16, 2026.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

about 10 hours ago

DEADLINE

Marine Electrical Power Distribution ServicesThis subcontract for Marine Electrical Power Distribution Services involves the maintenance and repair of electrical power distribution systems for U.S. Coast Guard vessel projects. Working under prime contractors, the selected provider will be responsible for servicing these systems to deliver a fully certified electrical power distribution result. Due to the technical nature of the work, the contractor must possess the necessary marine electrical licensing and certifications. The project is managed by the Department of Homeland Security under agency CG-SEA-C21 and is categorized under NAICS code 238210. Performance of the services will take place in Singapore. Interested parties must submit their responses by the deadline of November 16, 2026.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

about 10 hours ago

DEADLINE

Marine Piping and Fluid Systems InstallationThe Marine Piping and Fluid Systems Installation subcontract involves the repair and installation of shipboard piping systems for prime contractors working on U.S. Coast Guard vessel projects. The scope of work includes general piping, as well as sewage and grey water systems, with a final requirement to deliver fully operational and leak-tested waste and fluid systems. Due to the specialized nature of the work, personnel must hold valid pipefitting and welding certifications specifically for marine environments. This project is managed under the Department of Homeland Security through agency CG-SEA-C21 and is categorized under NAICS code 238220. The place of performance is located in Singapore. Interested parties must submit their responses by the deadline of November 16, 2026, following the posting date of October 22, 2026.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

about 10 hours ago

DEADLINE

Anti-Terrorism/Force Protection (AT/FP) ServicesThis subcontract opportunity involves the provision of Anti-Terrorism and Force Protection supplies and services for prime contractors working on U.S. Coast Guard vessel projects. The scope of work includes the delivery of installed AT/FP equipment and the execution of completed security services. Due to the nature of the equipment and services involved, personnel may be required to hold specific security clearances. Managed by the Department of Homeland Security under agency CG-SEA-C21, the project is categorized under NAICS code 561621. The place of performance for these services is located in Singapore. Interested parties must note that the response deadline for this opportunity is November 16, 2026.

Security Systems Services (except Locksmiths)

POSTED

about 10 hours ago

DEADLINE

Interior Deck Covering InstallationThis subcontract opportunity involves the supply and installation of interior deck coverings for prime contractors working on U.S. Coast Guard vessel projects. The selected provider will be responsible for delivering and installing these coverings using specific marine-grade materials to ensure compliance with maritime standards. Managed by the Department of Homeland Security under agency CG-SEA-C21, the work is designated for performance in Singapore. The solicitation was posted on October 22, 2026, with a response deadline set for November 16, 2026. The project falls under NAICS code 238330.

Flooring Contractors

POSTED

about 10 hours ago

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS