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

Marine Propulsion & Powerplant Maintenance

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 for Marine Propulsion and Powerplant Maintenance involves providing scheduled maintenance and repairs on marine engines and power systems for prime contractors working on USACE marine projects. The scope of work specifically covers Cummins Model QSK19M-T2 main engines, Twin Disc Marine Gears 5170, and Onan Marine Generators, ensuring all equipment meets operational specifications upon delivery. Managed under the Department of Defense via the W075 Endist San Fran, the contract requires the use of certified technicians for both Cummins and Onan marine powerplants. The opportunity was posted on October 14, 2026, with a response deadline of November 16, 2026, and is categorized under NAICS code 336611.

General Info

Subcontract for maintenance of Cummins engines, Twin Disc gears, and Onan marine generators.

Agency

Department Of Defense → W075 Endist San Fran

NAICS

336611 - Ship Building and Repairing

Place of Performance

CA

Set-Aside

NONE

Documents

This scope was carved out of W912P727S0001.

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

View the prime solicitation

USACE Debris Collection Vessel RACCOON Dry Dock Services

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 14

subcontract

Response DeadlineNov 16

Submission deadline

Response Deadline

11/16/2026, 04:00:00 PM UTCin about 1 month

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 Defense → W075 Endist San Fran

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → W075 Endist San Fran

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs scheduled maintenance and repairs on marine engines and power systems for prime contractors on USACE marine projects. Services Cummins Model QSK19M-T2 main engines, Twin Disc Marine Gears 5170, and Onan Marine Generators. Requires certified technicians for Cummins and Onan marine powerplants. Delivers serviced engines, gears, and generators meeting operational specifications.

Similar Contracts

Same NAICS industry code

Solicitation # SPE7M4-26-T-403U

Solicitation SPE7M4-26-T-403U is a fixed-price request for quotation issued by the DLA Land and Maritime Fluid Handling Division for the procurement of one marine window, identified by NSN 2090200056851. The requirement is for a single unit to be delivered FOB Destination to the USS CANBERRA LCS 30 at FPO AP 96694. The original required delivery date is September 9, 2026, with a specified delivery timeline of 20 days after the award. Inspection and acceptance will occur at the destination in accordance with FAR 52.246-2. The contract mandates strict adherence to technical and quality standards, including MIL-STD-2073-1E for packaging, MIL-STD-129 for marking, and RP001 for palletization. Compliance with the Buy American Act and Berry Amendment is required for all quotes exceeding the micro-purchase threshold. Additionally, the contractor must meet cybersecurity requirements, specifically the CMMC Level 2 Self-Assessment and DFARS 252.204-7012 for safeguarding covered defense information. Invoicing and payment must be processed electronically through the Wide Area WorkFlow system.

FLUID HANDLING DIVISION

POSTED

about 23 hours ago

DEADLINE

CONVEYOR, AMMUNITION

Solicitation # SPE7L1-27-T-1576

Solicitation SPE7L1-27-T-1576 is a fixed-price procurement issued by the DLA Weapons Support Land Supply Chain for 350 units of ammunition conveyors, identified by NSN 1005015505037. The contract requires delivery within 38 days after the order, with shipping terms set as FOB Origin and the final destination located in Tracy, California. This procurement is part of the First Destination Transportation program to optimize costs through government-arranged transportation. Inspection and acceptance will occur at the point of origin. The contractor must adhere to strict technical and quality standards, including MIL-STD-2073-1E for packaging, MIL-STD-129 for marking, and RP001 for palletization. Key compliance requirements include a CMMC Level 2 Self-Assessment, demilitarization protocols for small arms weapons and parts, and the maintenance of supply chain traceability documentation. Additionally, the contract incorporates various DFARS and FAR clauses regarding cybersecurity, the prohibition of hexavalent chromium, and restrictions on telecommunications equipment from specific foreign entities. Payment and invoicing are to be processed electronically via the Wide Area WorkFlow system.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

about 23 hours ago

DEADLINE

U.S.-Based Vessel Maintenance and RepairThis subcontract, managed by the Department of Defense through Mschq Norfolk, involves providing comprehensive hull, mechanical, and electrical maintenance and repairs for prime contractors operating Military Sealift Command tanker voyage charters. The scope of work encompasses general vessel maintenance, dry-docking, hull cleaning, painting, and the upkeep of cargo handling systems, specifically including 10-ton lifting cranes. To qualify, providers must hold U.S. Shipyard certification and ensure all work complies with classification society standards. The successful contractor is responsible for delivering all completed maintenance tasks along with certified repair records. This opportunity falls under NAICS code 336611 and has a response deadline of October 20, 2026.

POSTED

DEADLINE

USACE Debris Collection Vessel RACCOON Dry Dock Services

Solicitation # W912P727S0001

The U.S. Army Corps of Engineers (USACE) has issued a sources sought notice, solicitation number W912P727S0001, to conduct market research for the dry docking and maintenance of the Debris Collection Vessel RACCOON. The required non-personnel services must be performed at a facility within the bay area and include lifting the vessel out of the water, scheduled maintenance, cleaning, repairs, vessel inspections, and modifications. Specific technical requirements involve hull cleaning, painting, the renewal of zinc anodes, and the removal and servicing of the vessel's crane and associated systems. The anticipated period of performance is 60 calendar days, with an expected award date in the second quarter of FY27. Interested firms must be registered in SAM.gov and fall under NAICS code 336611, which has a small business size standard of 1,300 employees. To be considered, respondents must submit a package no longer than five pages by November 16, 2026, including their CAGE code, UEI number, and socio-economic status. A critical component of the response is a Statement of Capability demonstrating the necessary skills, equipment, and personnel, as well as a summary of relevant experience providing similar dry dock and ship repair services within the last five years. Responses should be emailed to Contract Specialist Lisa Ip and Contracting Officer Leah Caldwell.

W075 Endist San Fran

POSTED

DEADLINE

in about 1 month

Maintenance, Repair, and Preservation of YRBM-50

Solicitation # N4523A26R1002

The Puget Sound Naval Shipyard and Intermediate Maintenance Facility intends to award a stand-alone Firm-Fixed-Price contract for the maintenance, repair, and preservation of the YRBM-50, a steel-hulled vessel measuring 153 feet in length and 43 feet in width. The scope of work includes docking, hull and structural repairs, ultrasonic plating thickness measurements, blast and paint preservation, and the maintenance of tanks and voids. Additionally, the contractor must perform several system upgrades, including the installation of a new hot water heater, A/C plant replacement, switchboard upgrades, and CCTV and phone system enhancements. The vessel availability is scheduled from March 31, 2027, through March 31, 2028. This procurement is a 100% Small Business set-aside under NAICS 336611. To ensure proper government oversight, the contractor's facility must be located within the Puget Sound, Washington region, specifically between Olympia and Bellingham. Award will be based on the lowest priced, technically acceptable proposal, with evaluation factors focusing on corporate experience, past performance, and a Quality Management Plan compliant with ISO 9001:2015. Offerors must be registered in the System for Award Management and meet CMMC Level I cybersecurity requirements. Proposals are due by October 19, 2026, and must be submitted electronically via the PIEE suite.

Puget Sound Naval Shipyard IMF

POSTED

DEADLINE

Rod, Operating, Aft

Solicitation # SPE7L127R0009

This procurement is for 20 units of Rod Operating, Aft (NSN 5340-014939406), with a 100 percent option for additional quantity. The material must be produced in accordance with Basic Drawing NR 53711 6985427 and delivered to DLA Distribution within 298 days. Terms include FOB Origin and inspection and acceptance at destination. This is not a small business set-aside, and the items are classified as non-commercial. Proposals will be evaluated based on best value, considering price, past performance, and delivery. All offers must be submitted in English and US dollars. Technical drawings are available via DIBBS cFolders after the issue date of October 30, 2026, though some data may require additional Joint Certification Program registration and validation. Interested suppliers must coordinate with the designated JCP and data custodian contacts to ensure access to necessary technical specifications.

DLA Weapons Support

POSTED

DEADLINE

Dock-side (DS): USCGC KIMBALL Quarter 3 FY27 Repair

Solicitation # DOCKSIDE-REPAIRS-Quarter-3-FY27-CGC-KIMBALL

POSTED

DEADLINE

USS JOHN FINN (DDG-113) FY27 6J1 BUNDLE2

Solicitation # N6264927RA002

Solicitation N6264927RA002 is a Firm Fixed Price request for proposal issued by NAVSUP Fleet Logistics Center Yokosuka for the repair and maintenance of the USS JOHN FINN (DDG-113) during its FY27 6J1 Surface Incremental Availability. The period of performance is scheduled from January 11, 2027, to May 7, 2027, with all work performed aboard the vessel at Commander, Fleet Activities Yokosuka Naval Base. The scope of work includes structural repairs and preservation, electrical cable replacement, and scaffolding installation, all conducted under the direction of the U.S. Naval Ship Repair Facility and Japan Regional Maintenance Center. Offerors must be authorized to do business in Japan per DFARS 252.225-7042 and must possess an active USN Master Ship Repair Agreement or Agreement for Boat Repair to be considered technically acceptable. Award will be granted to the responsible, technically acceptable offeror with the lowest evaluated price, with no technical tradeoffs permitted. Proposals are due by October 19, 2026, at 10:00 AM JST. Required submissions include a completed SF33, a detailed proposal breakdown form, and specific government furnished property listings. Payment and invoicing must be processed electronically through Wide Area WorkFlow.

Navsup Flt Logistics Ctr Yokosuka

POSTED

DEADLINE

CGC HEALY Repair-Indefinite Delivery Requirement-FY28 and Beyond

Solicitation # CGC-HEALY-ISVS-and-Maintenance-Repairs-FY28-and-Beyond

The U.S. Coast Guard is seeking sources for In Service Vehicle Sustainment and planned maintenance repairs for the Coast Guard Cutter HEALY, a medium polar icebreaker homeported in Seattle, Washington. The agency intends to establish a single or multiple award multi-year IDIQ contract covering both recurring and non-recurring maintenance, including engineering changes. The scope of work encompasses a wide range of shipboard systems, including mechanical propulsion, electrical controls, tankage, and piping. Specific tasks include the overhaul of propulsion shafting and rudders, recapitalization of CCTV and steering control systems, and the cleaning and inspection of ballast and potable water tanks. Maintenance will be performed through one dry dock availability every three years and annual dockside availabilities in the intervening years, with work taking place at the vendor facility or the cutter's homeport. The project is structured across four tentative performance periods starting November 1, 2027, and ending April 30, 2031. Requests for proposals are expected to be issued around April 2, 2027, with an anticipated award date of October 15, 2027. This requirement falls under NAICS code 336611, with a small business size standard of fewer than 1,300 employees. Interested parties must respond by October 29, 2026, providing their business size status and past performance references. The Coast Guard will use these responses to determine if the requirement will be set aside for small businesses, including HUBZone, Service-Disabled Veteran-Owned, or Women-Owned Small Businesses, or if it will remain unrestricted.

POSTED

DEADLINE

BIG BLUE MACHALTS

Solicitation # N6449827Q5002

Nswc Philadelphia Division

POSTED

DEADLINE

F1782-26C150 - CCGS M Charles Alongside Refit

Solicitation # WS5836579661

The Department of Public Works and Government Services is seeking a supplier for the alongside refit of the Canadian Coast Guard Ship CCGS M Charles. The project is scheduled to take place from November 25, 2026, to January 18, 2027, with performance located in Sidney, British Columbia. Interested parties may attend an optional bidders conference and site visit to better understand the requirements. This solicitation is restricted to suppliers located within the vessel's area of origin in Western Canada. The response deadline for this opportunity is October 21, 2026. All inquiries and submissions should be directed to the contracting authority, Patrick Wass, under solicitation number WS5836579661.

Department of Public Works and Government Services

POSTED

DEADLINE

Solicitation # SPE7M4-27-T-0017

Solicitation SPE7M4-27-T-0017 is a Request for Quotations issued by the DLA Land and Maritime Fluid Handling Division for the procurement of four boat bladders, identified by NSN 2090-01-664-3311 and part number 7900024. This is a total small business set-aside under NAICS code 336611. The required delivery is 20 days after order, with the freight shipping destination being CENSECFOR DET Camp Lejeune in North Carolina. Delivery must be made via traceable means, and parcel post is strictly prohibited. The contract mandates strict adherence to MIL-STD-129 for marking and MIL-STD-2073-1E for packaging. It prohibits the use of Class I ozone-depleting chemicals and requires compliance with the Buy American Act and the Berry Amendment. Inspection and acceptance will occur at the destination per FAR 52.246-2. Invoicing and payment must be processed electronically through the Wide Area WorkFlow system. Quotes are to be submitted via DIBBS based on FOB Origin.

FLUID HANDLING DIVISION

POSTED

DEADLINE

More opportunities from Department Of Defense → W075 Endist San Fran

Same awarding agency

Marine Survey & Inspection ServicesThe Marine Survey and Inspection Services subcontract, issued by the Department of Defense under the W075 Endist San Fran agency, involves providing technical inspections and modification assessments for prime contractors on USACE marine projects. The primary scope of work focuses on conducting detailed vessel inspections and identifying required modifications for steel hulls dating back to the 1940s. To ensure the structural integrity of these vintage vessels, the contractor must possess marine surveyor certification and specialized experience with historic steel hull construction. The selected provider will be responsible for delivering comprehensive inspection reports and actionable modification recommendations. This opportunity falls under NAICS code 541370 and was posted on October 14, 2026, with a response deadline of November 16, 2026.

Surveying and Mapping (except Geophysical) Services

POSTED

DEADLINE

in about 1 month

Marine Crane & Heavy Equipment ServicingThis subcontract for Marine Crane and Heavy Equipment Servicing supports prime contractors on USACE marine projects under the Department of Defense, specifically the W075 Endist San Fran. The scope of work involves the complete removal, mechanical servicing, inspection, and re-installation of onboard crane systems to ensure they are fully operational upon delivery. Due to the nature of the work, the contractor must possess specialized rigging capabilities and crane certifications specifically for marine environments. The opportunity is categorized under NAICS code 238990, with a response deadline set for November 16, 2026.

All Other Specialty Trade Contractors

POSTED

DEADLINE

in about 1 month

Marine Hull Coating & PaintingThis subcontract opportunity, titled Marine Hull Coating and Painting, is issued by the Department of Defense under the W075 Endist San Fran agency. The project involves providing specialized hull cleaning and protective coating services for prime contractors working on USACE marine projects. The scope of work includes scraping and blasting all-welded steel hulls, applying marine-grade anti-fouling paints, and renewing zinc anodes to ensure comprehensive corrosion protection. The final deliverable for this contract is a fully cleaned and painted hull with new zinc anodes installed. Interested parties should note that the solicitation was posted on October 14, 2026, with a response deadline of November 16, 2026. The work falls under NAICS code 238120.

Structural Steel and Precast Concrete Contractors

POSTED

DEADLINE

in about 1 month

Dry Dock & Haul-Out ServicesThis subcontract involves providing dry dock and haul-out services for the vessel RACCOON in support of USACE marine projects managed by the Department of Defense. The selected contractor is responsible for hauling, blocking, and storing a 215 long-ton all-welded steel vessel for the duration of its maintenance, ensuring the vessel is safely returned to the water upon completion. The service provider must operate a facility located in the Bay Area, California, with a lifting capacity of at least 215 long tons. This opportunity was posted on October 14, 2026, with a response deadline of November 16, 2026, falling under NAICS code 713930.

POSTED

DEADLINE

in about 1 month

Environmental Permitting and Landowner Access CoordinationThis subcontract, titled Environmental Permitting and Landowner Access Coordination, is issued by the Department of Defense under the W075 Endist San Fran agency. The project focuses on managing legal and administrative access requirements for prime contractors operating on USACE projects within the Russian River Watershed. The primary scope of work involves negotiating and maintaining roughly 100 landowner access agreements and securing essential federal and state permits, specifically including Scientific Collector's permits and ESA section 10(a)(1)(A) authorizations. The selected contractor is responsible for ensuring that all field activities remain compliant with established land-use agreements and must deliver all signed agreements and approved permits. This opportunity falls under NAICS code 541620 and is centered in the 95441 zip code area. The response deadline for this requirement is November 9, 2026.

Environmental Consulting Services

POSTED

DEADLINE

PIT Tagging and Antenna Array Installation/MonitoringThis subcontract, issued by the Department of Defense under the W075 Endist San Fran agency, focuses on the installation and management of technical tracking infrastructure for USACE projects within the Russian River Watershed. The primary objective is to estimate the freshwater and marine survival rates of juvenile hatchery coho salmon through the deployment and maintenance of paired antenna arrays on index streams utilizing PIT tags. The selected contractor is responsible for the end-to-end technical process, including the installation of hardware, ongoing maintenance of the antenna arrays, and the retrieval and analysis of collected data. Key deliverables include comprehensive detection reports and survival rate data. The opportunity is categorized under NAICS code 541715, with a response deadline of November 9, 2026.

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

POSTED

DEADLINE

Coho Salmon Field Monitoring and Survey ServicesThe Coho Salmon Field Monitoring and Survey Services subcontract involves providing specialized in-stream fish monitoring and field data collection for prime contractors on USACE projects within the Russian River Watershed. The scope of work includes conducting winter spawner and redd surveys, operating downstream migrant traps, and executing studies focused on summer abundance and smolt survival. The selected provider is responsible for delivering raw field data, detailed observation logs, and necessary inputs for technical reports. Due to the nature of the work, the contractor must possess a Scientific Collector's Permit and ensure strict compliance with ESA section 10(a)(1)(A) for the handling of endangered species. This opportunity is associated with the Department of Defense via the W075 Endist San Fran agency, falling under NAICS code 541620. Responses are due by November 9, 2026, for performance in the 95441 zip code area.

Environmental Consulting Services

POSTED

DEADLINE

Monitoring and Evaluation of Russian River Coho Salmon

Solicitation # W912P727QA002

The U.S. Army Corps of Engineers San Francisco District is soliciting quotes for a non-personnel service contract to provide monitoring and evaluation for the Russian River Coho Salmon Captive Broodstock Program located at the Don Clausen Fish Hatchery in Sonoma County, California. Under NAICS 541690 and PSC B529, the selected contractor will be responsible for all planning, administration, and management necessary to evaluate the program's effectiveness in increasing naturally spawned coho salmon populations. Key technical tasks include estimating juvenile survival using PIT tags and antenna arrays, conducting winter spawner and redd surveys, operating downstream migrant traps, and managing approximately 100 landowner access agreements and necessary endangered species permits. The anticipated period of performance consists of a 12-month base year starting December 1, 2026, with four subsequent 12-month option years. Award will be based on the best value to the government, evaluating technical approach, past performance, and price. Essential deliverables include a Quality Control Plan, a detailed annual research plan, and seasonal study reports on abundance, survival, and escapement. The government maintains unlimited rights to all produced materials. Quotes must be submitted via PIEE by November 9, 2026, and must include a technical capability statement, past performance data, a financial bank letter, and a quality control program to be considered responsive.

Other Scientific and Technical Consulting Services

POSTED

DEADLINE

Project Management and Technical Oversight SupportThe contract is for Project Management and Technical Oversight Support under a subcontract arrangement, aimed at delivering technical and administrative assistance related to reporting, scheduling, and coordination efforts with the U.S. Army Corps of Engineers within an IDIQ task order framework. The work will focus on ensuring seamless alignment with USACE requirements through structured project oversight, data management, and timely communication channels. The North American Industry Classification System code 541611 indicates that the services fall under Management Consulting Services, suggesting a primary emphasis on advisory and operational support rather than direct construction or engineering execution. The contract was posted on June 17, 2026, and is administered by the W075 Endist San Francisco office under the Department of Defense, though specific performance locations, point of contact details, and set-aside classifications are not provided. There is no defined place of performance listed, indicating potential flexibility in where the work may be performed, possibly including remote or distributed operations. The absence of a solicitation number suggests this may be a follow-on or non-competitive subcontract under a broader existing agreement. The contract's structure implies ongoing support duties tied to multiple task orders, requiring adaptability, compliance with federal reporting standards, and consistent collaboration with a major federal agency.

Administrative Management and General Management Consulting Services

POSTED

DEADLINE

Site Infrastructure Maintenance and Access Road OperationsThe contract pertains to the ongoing maintenance of access roads, berms, and internal infrastructure within a wetland environment to ensure uninterrupted operational capabilities. The work requires specialized handling due to the sensitive ecological conditions, demanding methods that preserve environmental integrity while sustaining functional access and structural stability. This is a subcontract under the Department of Defense, assigned the NAICS code 237990 for other heavy and civil engineering construction, indicating the scope involves non-routine civil engineering tasks tailored to challenging terrain. Performance is expected to take place in a location under the jurisdiction of W075 Endist San Fran, though specific geographic details are not provided. The solicitation was posted on June 17, 2026, and the work will necessitate adherence to strict environmental protocols, logistics planning for wetland access, and continuous readiness to address degradation or damage caused by weather, usage, or ecological factors.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE

Dredge Material Transport and Barge LogisticsThe contract involves the marine transport of dredged material by barge from bay channels to the Montezuma site, encompassing all necessary logistics for mooring and offloading operations. This subcontract is classified under NAICS code 483110, which pertains to water transportation of bulk cargo, and is issued by the Department of Defense through the W075 Endist San Fran office. The work requires coordinated vessel operations to ensure safe and efficient handling of dredged sediments, including precise scheduling for barge positioning, secure mooring at both loading and unloading locations, and adherence to environmental and safety protocols during offloading. The contract was posted on June 17, 2026, and performance is expected to occur in the specified bay and Montezuma regions, though exact geographic details are not provided. No set-aside designation or specific point of contact is listed, and the details are accessible via the provided SAM.gov link.

POSTED

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