This Solicitation opportunity from Department Of Defense was posted on September 17, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Underwater Hull Cleaning

Closed

N0040626Q0551Federal

Submission Closed09/17/2026, 04:00:00 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: 488390

New

SLED

USCG Safety Inspection and Vessel MaintenanceThis subcontract for the Florida Parks, Recreation, and Natural Resources agency involves providing safety inspections and mechanical maintenance for vessels used in Sarasota County park concession projects. The selected contractor will be responsible for conducting safety checks to secure USCG safety examination decals and performing necessary repairs to ensure all vessels are seaworthy for commercial passenger carriage. Key deliverables include the provision of official USCG decals and the maintenance of detailed service logs. To qualify for this engagement, the contractor must employ a Certified Marine Technician or a USCG-authorized inspector. The opportunity is categorized under NAICS code 488390 and was posted on October 20, 2026, with a response deadline of November 12, 2026.

Parks, Recreation, and Natural Resources

POSTED

DEADLINE

Underwater Inspection in Lieu of Dry-docking (UWILD) of the USNS SACAGAWEA

Solicitation # N3220527Q7018

Solicitation N3220527Q7018 is a request for quotation for commercial diving services to perform an Underwater Inspection in Lieu of Dry-docking (UWILD) for the USNS SACAGAWEA in Guam. Issued by the Department of Defense via Mschq Norfolk, this firm-fixed-price contract requires the contractor to conduct inspections as an alternative to a standard dry-docking survey, adhering to specific NAVSEA drawings for capacity, docking, and shell expansion. The period of performance is scheduled from November 16, 2026, to November 26, 2026. Key deliverables include electronic PDF condition reports for any discovered deficiencies, which must be submitted within 24 hours of discovery. The acquisition is not set aside for small businesses, though a HUBZone price evaluation preference is available. Award will be based on best value, determined through an overall comparative analysis of technical capability and past performance. All quotes must be submitted via the Procurement Integrated Enterprise Environment (PIEE) portal by October 26, 2026, with an anticipated award date of November 6, 2026. Compliance requirements include the execution of a non-disclosure agreement, adherence to high-voltage safety protocols, and the use of the Wide Area WorkFlow (WAWF) system for electronic invoicing.

POSTED

DEADLINE

LPG Specialized Vessel Charter/TransportThis subcontract involves the maritime transport of 900 MT of imported LPG for prime contractors working on projects for the Pakistan State Oil Company Ltd. The selected provider must supply pressurized or refrigerated LPG carrier vessels capable of handling loading at export terminals, transit, and final discharge at the port of Karachi. To ensure safety and compliance, the contractor is required to hold international maritime safety certifications for the transport of hazardous materials. The contract is categorized under NAICS code 488390, with a response deadline set for November 3, 2026.

Pakistan State Oil Company Ltd

POSTED

DEADLINE

Barge Haul-Out and Blocking ServicesThis subcontract for Barge Haul-Out and Blocking Services supports prime contractors on USDA projects managed by Csa Northwest 4 Usda-Fs. The selected provider will be responsible for the physical removal of barges from the water in Wrangell, Alaska, utilizing dry dock facilities, travel lifts, or marine hoists. The scope of work includes the successful blocking and shoring of vessels according to marine safety standards, as well as providing facility rental and storage during necessary repair periods. The opportunity is designated as a total Small Business Set Aside under NAICS code 488390. Interested parties must submit their responses by October 30, 2026. The primary objective is to ensure barges are safely positioned on land to facilitate efficient maintenance and repair operations.

Csa Northwest 4 Usda-Fs

POSTED

DEADLINE

Tank Cleaning and InspectionThis subcontract involves providing specialized cleaning and internal inspection services for fuel and ballast tanks on US Coast Guard vessel maintenance projects in Alameda. The scope of work includes the cleaning of aviation fuel stowage, overflow, MP fuel storage, and ballast tanks utilizing gas-freeing equipment. The contractor is responsible for delivering fully cleaned tanks and submitting Critical Inspection Reports in accordance with SFLC Std Spec 0000, Paragraph 3.2.6.5. This opportunity is managed by the Department of Homeland Security under agency CG-SEA-C22 and falls under NAICS code 488390.

POSTED

DEADLINE

Vessel Towing and TransportationThis subcontract for Vessel Towing and Transportation involves the transport of a 95 gross ton ferry for prime contractors working on California Department of Transportation projects. The scope of work requires the towing and maneuvering of the vessel from a terminal in Solano County to a designated repair facility utilizing marine transport barges or tugboats. To ensure safety and compliance, the contractor must employ operators certified by the US Coast Guard to deliver the vessel securely to the contractor facility. Interested parties should note the response deadline of October 29, 2026, for this opportunity categorized under NAICS code 488390.

California Department of Transportation

POSTED

DEADLINE

Maritime Transport & Buoyancy SystemsThis subcontract for Maritime Transport and Buoyancy Systems supports prime contractors on USSOCOM and NSWC maritime projects under the Department of Defense. The scope of work involves the design and manufacture of specialized floating equipment pods, buoyant transport cases, and deployment rafts. These products are constructed using marine-grade fasteners, waterproof polymers, and closed-cell foams to ensure durability and functionality in maritime environments. In addition to manufacturing, the contractor is responsible for performing critical quality assurance tasks, including hydrostatic pressure testing and buoyancy ratings. The contract focuses on the delivery of high-performance transport and buoyancy hardware, with performance centered in the 95155 zip code area. The current response deadline for this opportunity is December 31, 2028.

US Special Operations Command (ussocom)

POSTED

DEADLINE

W3371-255146 - Deployed Logistic Support Services

Solicitation # WS5770847826

Maritime Forces Atlantic is seeking to establish a standing offer for the provision of comprehensive logistics support services on an as-and-when-required basis. These services encompass port services and the acquisition of goods and additional support for ships and forces deployed across North and South America, Europe, the Mediterranean, the Middle East, and Coastal Africa. To manage these requirements, delivery areas are divided into geographic zones, with a maximum of one standing offer awarded per zone. The contract features an initial one-year term with the possibility of two additional one-year extensions. This solicitation is restricted to Canadian suppliers and those from applicable trading partners, utilizing a Phased Bid Compliance Process for evaluation. Interested parties must submit their responses by November 6, 2026, and may request a debriefing following the results of the solicitation process.

Department of Public Works and Government Services

POSTED

DEADLINE

Marine Support and Towing ServicesThis subcontract for Marine Support and Towing Services involves providing essential propulsion and maneuvering for barge systems supporting prime contractors on Parks Canada Agency dam projects. The scope of work specifically includes towing and positioning the barge and crane at the Dam 11 work site, as well as maintaining stable barge positioning during all loading and unloading operations. The contractor is responsible for the overall transport of the barge system to and from the designated work site. To fulfill these requirements, the provider must supply tugboats or support vessels operated by licensed marine captains and crews. All vessels must possess valid safety certifications to ensure compliance with maritime standards. This opportunity is associated with NAICS code 488390 and is being facilitated through the Government of Canada for performance within Canada.

POSTED

DEADLINE

Provision of a mobile barge system to support a crane and log lifter (approx. 10-ton) to allow PCA to complete the log lifter swap at Dam 11

Solicitation # 5P300-26-0186/A

The Parks Canada Agency is soliciting bids for the provision of a mobile barge system and an appropriately sized crane to facilitate a log lifter swap at Dam 11 in Campbellford, Ontario. The contractor is responsible for providing and assembling a barge in sections to safely transport a 10-ton refurbished log lifter and a crane to the site. The crane will be utilized to load the new log lifter and tools onto the barge, place the new unit on the dam, remove the existing log lifter, and unload it onto a Parks Canada truck on shore. If the barge is not self-propelled, the contractor must provide the necessary support vessels for movement. The contract period extends from the date of award through March 31, 2027. The contract will be awarded to the compliant offer with the lowest evaluated price in Canadian dollars. Bidders must maintain a minimum of 2 million dollars in Commercial General Liability insurance and provide a certificate of insurance within ten business days of the award. Submission requirements are strict: bids must be sent via email to soumissionstest-bidseast@pc.gc.ca or by fax to 1-877-558-2349 by October 28, 2026, with a maximum email file size of 15 megabytes. Bids submitted via SAP Ariba, in person, or by courier will not be accepted. Payments will be made on a monthly basis for work performed, subject to a 15 percent withholding tax for non-resident contractors unless a waiver is provided.

POSTED

DEADLINE

Derelict Vessel Removal Service Continuing Contract (Disaster)

Solicitation # 26-067

The City of Fort Myers is soliciting proposals for a Derelict Vessel Removal Service Continuing Contract (RFP 26-067) to establish prepositioned agreements for the removal and disposal of abandoned vessels following natural disasters. The scope of work includes the towing, lifting, transportation, stabilization, and lawful disposal of various vessel types, including personal watercraft, barges, and floating docks, as well as associated debris within a 300-foot radius. Contractors must be capable of recovering submerged or grounded vessels and are required to provide detailed records via a Derelict Vessel Data Sheet and comprehensive date- and time-stamped photographic documentation of all removal stages. The procurement process utilizes a points-based evaluation focusing on hurricane response experience, technical capabilities for handling leaking or fragmented vessels, and adherence to environmental Best Management Practices to protect mangroves, seagrass, and wildlife. Because the project may be funded by FEMA or FDEP, contractors must comply with federal guidelines, including SAM.gov registration, the Davis-Bacon Act for construction services over 2,000 dollars, and the Contract Work Hours and Safety Standards Act for agreements exceeding 100,000 dollars. Mandatory requirements include valid business licenses for Lee County and the City of Fort Myers, adherence to FDEP permit exemptions, and strict compliance with federal non-discrimination and Build America, Buy America regulations. Proposals must be submitted as a single PDF via the OpenGov portal by November 10, 2026. Selected contractors will be subject to a standard service agreement requiring comprehensive insurance coverage and indemnification. Payment is issued within 45 calendar days of receiving a monthly invoice. The City maintains the right to inspect contractor facilities and equipment to ensure quality standards and environmental compliance are met throughout the performance period.

Emergency Management (Fire)

POSTED

DEADLINE

Ship Haul-Out and Dry Docking ServicesThis subcontract for Ship Haul-Out and Dry Docking Services involves the physical transport and positioning of the R/V Savannah for the University of Georgia. The selected provider will be responsible for lifting the vessel using marine travel lifts, transporting it to dry dock, and ensuring proper blocking and shoring. The scope of work concludes with the safe return of the vessel to the water following the completion of project requirements. To qualify for this engagement, contractors must possess the necessary marine safety certifications and maintain comprehensive facility insurance for vessel handling. The solicitation was posted on October 2, 2026, with a response deadline of November 11, 2026. The project falls under NAICS code 488390 and is managed through the state of Georgia's procurement system.

University of Georgia

POSTED

18 days ago

DEADLINE

in 22 days

AI Contract Overview

Fleet Logistics Center Puget Sound is soliciting underwater hull cleaning services under solicitation N0040626Q0551 to prepare a vessel for a subsequent ABS UWILD. The work is scheduled to be performed in Gwangyang, Jeonnam, with a strict performance window from September 21, 2026, through October 7, 2026. The scope of work includes cleaning the hull, propeller, rudders, gratings, and appendages in accordance with NSTM Chapter 081 and the Underwater Ship Husbandry Manual, requiring strict adherence to safety, tagout procedures, and detailed pre- and post-cleaning documentation. This is a sole source acquisition intended for Seaward Marine Services LLC, justified by the contractor's unique capabilities, specialized qualifications, and the necessity for Korea SOFA authorization and immediate mobilization. The government will evaluate offers based on technical factors, including the delivery date, price reasonableness, and past performance. The anticipated award date is September 2026, and the procurement is being managed by the Department of Defense under NAICS code 488390.

General Info

Seaward Marine Services LLC will provide underwater hull cleaning in Gwangyang, South Korea.

Agency

Department Of Defense → Navsup Flt Logistics Ctr Puget Sound

NAICS

488390 - Other Support Activities for Water Transportation

Place of Performance

Gwangyang, KR-46, KOR

Set-Aside

NONE

Documents

Sole Source Justification for Underwater Hull Cleaning

justification-and-authorization

High

Solicitation N0040626Q0551 for Underwater Hull Cleaning

rfq

High

Underwater Hull Cleaning SOW (SOR 26-013)

sow

High

AI Contract Breakdown

Uniform Contract Format

Contract not broken down yet

CLEATUS splits the solicitation into Uniform Contract Format (UCF) sections: scope, pricing, deliverables, and evaluation criteria.

Timeline

PhaseClosed

PostedSep 17

Solicitation

Response DeadlineSep 17

Deadline has passed

Submission Closed

09/17/2026, 04:00:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyDepartment Of Defense → Navsup Flt Logistics Ctr Puget Sound

Contacts2 people available

OfficeBREMERTON, WA, 98314-5100, USA

Organization / AgencyDepartment Of Defense → Navsup Flt Logistics Ctr Puget Sound

Office AddressBREMERTON, WA, 98314-5100, USA

Contacts

Bailey Butler

contact@example.gov

Shawn Comparto

contact@example.gov

Full Description

Fleet Logistics Center Puget Sound (FLCPS) intends to solicit for Underwater Hull Cleaning.

SOLE SOURCE STATEMENT: This acquisition is a sole source requirement to Seaward Marine Services LLC IAW Revolutionary FAR Overhaul (RFO) 12.102 Restricting competition. The sole source is the only responsible source based on Nature of the Requirement and Crucial Scheduling Constraints, Unique Capabilities and Specialized Qualifications of the Contractor, and Market Research Conducted. Interested companies may identify their interest and capability to respond to the requirement, which will be considered solely for the purpose of determining whether to conduct a competitive procurement. A determination not to compete this action based upon responses received to this notice is solely within the discretion of the Government.  

The Government will evaluate the offeror’s price for reasonableness and past performance as part of the responsibility determination in accordance with RFO 12.203.

Quotes will be evaluated in accordance with RFO 12.203, the Government will select the most advantageous offer based on the following evaluation factors: technical including delivery date, price, and past performance in no order of relative importance. 

Anticipated Award Date: September / 2026

Contracting Officer: Shawn Comparto, shawn.k.comparto.civ@us.navy.mil