This Solicitation opportunity from Department Of Defense was posted on August 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Firemain Discharge Piping

Closed

N6264926Q0471Federal

Submission Closed08/10/2026, 01:00:00 AM 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

Hull, Structural & Tank Preservation

Navsup Flt Logistics Ctr Yokosuka

POSTED

DEADLINE

Outboard Motor and Control Systems

Ofc Of Acqusition Grants-National

POSTED

DEADLINE

USS San Diego (LPD-22), Refrigerant Suction Pipe for No.4 A/C Plant; remove and install

Solicitation # N6264926Q0577

Solicitation N6264926Q0577, issued by Navsup Flt Logistics Ctr Yokosuka, is a firm fixed price request for the removal and installation of an 8-inch IPS refrigerant suction pipe for the No.4 A/C Plant aboard the USS San Diego (LPD-22). The scope of work involves removing a pipe with a pinhole leak, picking up a repaired replacement from the SRF Production Shop S56, installing it in Auxiliary Machinery Room No.2, and conducting an operating pressure test. Performance is scheduled to take place at Sasebo Naval Base from November 23, 2026, to January 31, 2027. To be eligible for this single award, offerors must possess an active U.S. Navy Master Ship Repair Agreement (MSRA) or Agreement for Boat Repair (ABR) in the Japan Region and demonstrate authorization to operate in Japan per DFARS 252.225-7042. Award will be based on the lowest total price among responsive offerors, as technical acceptability is pre-qualified through the MSRA/ABR status. Quotations, including an SF 18 and a detailed price breakdown, are due by October 15, 2026. The contract requires compliance with higher-level quality standards under FAR 52.246-11 and utilizes the Wide Area WorkFlow system for invoicing.

Navsup Flt Logistics Ctr Yokosuka

POSTED

DEADLINE

Solicitation # W912EK26QA058

The US Army Corps of Engineers, specifically the Rock Island District, is soliciting bids under solicitation W912EK26QA058 for the procurement of new Flexifloat modular barge sections and associated equipment. This firm-fixed-price commercial supply contract aims to establish a stable marine work platform to support Mississippi Valley Division missions. The required equipment includes brand name or equal modular barge sections, connection hardware, deck cleats, lock assemblies, and rub rail brackets, with additional optional spud-related items. The procurement is designated as a total small business set-aside under NAICS code 336611. The solicitation was posted on September 8, 2026, with a response deadline of September 21, 2026. Performance of the contract will take place in Pleasant Valley, Iowa. The government has provided justification for the brand-name requirement based on engineering compatibility, safety considerations, and the need to avoid substantial duplication of costs. Interested parties must adhere to the technical specifications and submission instructions provided by the primary point of contact, Kate Behrens, and secondary contact, Jeffrey Voss.

W07V Endist Rock Island

POSTED

DEADLINE

USS BLUE RIDGE (LCC-19) TGI 3819P24302-A01, Yokosuka Japan

Solicitation # N6264926RA037

NAVSUP Fleet Logistics Center Yokosuka is soliciting firm-fixed-price repair and alteration services for the USS BLUE RIDGE (LCC-19) under a Master Agreement for Repair and Alteration of Vessels (MARAV). The scope of work, detailed in Task Group Instruction TGI 3819P24302-A01, includes specific maintenance items such as the installation of a new propeller sleeve and stern tube shaft, with provisions allowing for the off-site transport of the propulsion shaft for depot overhaul. The period of performance is scheduled from February 23, 2027, through June 8, 2027, with work performed aboard the vessel at the contractor's facility at Commander, Fleet Activities Yokosuka Naval Base. To be eligible for award, offerors must be authorized to operate and do business in Japan and must hold an active U.S. Navy Master Ship Repair Agreement (MSRA) or Agreement for Boat Repair (ABR) as a prime contractor. Proposals are due by October 5, 2026, at 10:00 AM JST and must be submitted electronically. Award will be granted to the responsible, technically acceptable offeror providing the lowest evaluated price, with price playing a dominant role in the selection process. The contract incorporates strict quality management standards per NAVSEA Standard Item 009-04 and requires the use of the Wide Area WorkFlow system for invoicing and payment.

Navsup Flt Logistics Ctr Yokosuka

POSTED

DEADLINE

COLUMBIA Class Tailcone Manufacture

Solicitation # N0016726R1005

The Advanced Propulsor Management Office at the Naval Surface Warfare Center, Carderock Division is issuing a pre-solicitation notice for the Columbia Class Tailcone Follow-on contract, soliciting feedback on draft Statement of Work and solicitation sections L and M to inform the upcoming RFP release scheduled for late September 2026. This notice is not an invitation to bid and no compensation will be provided for response preparation; responses must be submitted by June 2, 2026, and are limited to ten pages, focusing on demonstrating technical capability and identifying any barriers to proposal submission. The intended award date is June 2027, with a contract structure combining a base year and four one-year options, potentially extending performance over five years. The core deliverable is the manufacturing of the Columbia Class submarine tailcone, requiring advanced capabilities in machining, composite and syntactic foam fabrication, dynamic balancing, and secure inter-facility transport, aligned with stringent quality standards including ISO 9001:2008 or AS9100. The resulting contract will be a mixed-type award with Fixed-Price-Incentive-Fee (FPIF) clauses for tailcone kits and Cost-Plus-Fixed-Fee (CPFF) terms for engineering services and non-recurring engineering, evaluated through a trade-off process prioritizing technical merit over cost. Proposals must be submitted in four distinct volumes via the PIEE portal, with strict formatting and naming conventions, and compliance with mandatory certifications including Unique Entity ID, CAGE code, Small Business Participation Commitment goals (SDB, HUBZone, WOSB, VOSB, SDVOSB), and affirmative statements regarding no organizational conflict of interest. Security requirements are paramount, mandating compliance with DD Form 254, DoD 5220.22-M for classified data, and DFARS 254.204-7012 for unclassified controlled information, with facility clearance either already held or a detailed path to acquisition required. Data deliverables will be tracked through multiple CDRLs covering production schedules, monthly progress, conference minutes, travel reports, and cost status, while packaging and marking adhere to NAVSEA Form 9245/1 and specific PERs. All submissions are final and no government responses or notifications will be provided regarding pre-solicitation feedback.

POSTED

DEADLINE

Aviation Availability: USCGC RELIANCE FY27 AA

Solicitation # 70Z08026QMECP0032

The United States Coast Guard is soliciting a firm-fixed-price contract for the FY2027 aviation maintenance availability of the USCGC RELIANCE (WMEC 615). The work will be performed at the cutter's homeport facility in Pensacola, Florida, with a period of performance from January 26, 2027, to February 24, 2027. This total small business set-aside project focuses on standard aviation recurring maintenance, including flight deck renewal, helicopter TALON grid removal and preservation, load testing of aviation electrical systems, and the replacement of degraded metal or aluminum portions of the flight deck. Specific technical requirements include the calibration of aviation fuel flow meters, anemometer reinstallment, and the application of non-skid coating systems in accordance with NAVSEA and MIL-PRF standards. The government will award the contract based on a best value tradeoff, where technical capability, experience, and past performance are significantly more important than price. Evaluation focuses on the offeror's ability to provide a compliant approach to quality assurance, project planning, and specialized vessel repairs. Contractors must provide a detailed preservation plan and adhere to strict surface preparation and marking standards. Payment will be made via the Invoice Processing Platform based on the stage of completion, with 10 percent of the total contract price withheld until all deliverables are accepted. Proposals must be submitted in separate volumes for technical capability, experience, past performance, and price, adhering to strict page limits and formatting requirements.

Sflc Procurement Branch 1(00080)

POSTED

DEADLINE

Dockside (DS): USCGC MIDGETT FY27 Repair

Solicitation # 70Z08526QLREP0024

Solicitation 70Z08526QLREP0024 is a firm-fixed-price commercial services procurement for the fiscal year 2027 dockside repair of the Coast Guard Cutter MIDGETT (WMSL-418/WMSL 757). The work is set aside 100 percent for small businesses under NAICS code 336611 and will be performed in Honolulu, Hawaii. The period of performance is scheduled from February 2 to May 8, 2027. The scope of work includes 26 specific repair and inspection tasks, such as tank cleaning, sewage system modifications, steering gear piping replacement, and exhaust piping repair, as detailed in the technical specifications. The procurement process has been modified by two amendments. Amendment 0001 replaced the original price schedule and specification to correct a project mismatch. Amendment 0002 provided further clarification on the specifications and extended the quote submission deadline to September 29, 2026, at 10:00 am Pacific Time. Award requirements include the submission of a Past Performance Questionnaire if CPARS evaluations are unavailable and the execution of a Department of Homeland Security Non-Disclosure Agreement for access to sensitive security information. Contractors are also required to maintain a Government Property Report to be submitted with the final invoice.

Sflc Procurement Branch 2(00085)

POSTED

DEADLINE

USS MIGUEL KEITH (ESB-5) ROH FY27

Solicitation # N6264926

The NAVSUP Fleet Logistics Center Yokosuka Site Singapore is issuing a presolicitation notice for a competitive Regular Overhaul (ROH) and Underwater Inspection in Lieu of Drydocking (UWILD) for the USS MIGUEL KEITH (ESB-5). Tentatively scheduled for the end of 2027, the ship repair availability will be performed by a contractor shipyard located within the Seventh Fleet Area of Responsibility. The comprehensive scope of work includes hull and structural preservation, propulsion and auxiliary machinery maintenance, electrical and HVAC services, communication and navigation system updates, and safety equipment certifications. Specific technical requirements include ABS intermediate surveys, high voltage electrical safety standards, and the delivery of gas free certificates and weight and moment reports. To be eligible for award, interested ship repair firms must maintain an active registration in the System for Awards Management (SAM.gov) and be authorized to operate in the country of performance. The government is requesting capability statements from interested firms, which must be submitted on company letterhead and include a description of the firm's capabilities, relevant experience with U.S. Navy ships, contract history, and staffing levels. These submissions, limited to five pages, must be emailed to the designated Contract Specialist by September 26, 2026. This notice is for informational purposes only and does not constitute a solicitation or a binding commitment by the U.S. Government to award a contract.

Navsup Flt Logistics Ctr Yokosuka

POSTED

DEADLINE

52000QR260028597-CGC BEAR Controllable Pitch Propeller (CPP) Oil Distribution (OD) Box, Inspect and Service

Solicitation # 52000QR260028597

Sflc Procurement Branch 1(00080)

POSTED

DEADLINE

3553 CEMDC CELRE Procurement of Stoplog Barges - W912BU26BA034

Solicitation # W912BU26BA034

Solicitation W912BU26BA034 is an Invitation for Bid for the design, fabrication, testing, and delivery of two new welded steel stop log barges, with an option for a third. These vessels are intended for the Poe and MacArthur Locks on the Great Lakes to support the Detroit District's St. Mary's River Project. Hull 916 will be configured for Poe Lock stop logs, and Hull 925 will be configured for MacArthur Lock stop logs. The project is a total small business set-aside under NAICS code 336611, utilizing a firm fixed-price contract structure. The contractor must deliver the vessels afloat and ready for service to Sault Saint Marie, Michigan, within 625 calendar days of the award. The procurement requires bid, payment, and performance bonding, with the performance bond set at 20 percent of the original contract price. Liquidated damages for delivery delays are established at 1,569.67 dollars per calendar day. Construction must adhere to ABS Class standards, USACE safety manuals, and specific AWS and ABS welding specifications. The acquisition process is managed by the Marine Design Center and the Philadelphia Contracting Branch. Bids must be submitted electronically via the Procurement Integrated Enterprise Environment by September 25, 2026, at 2:00 PM EDT. Award will be based on price, with the government evaluating the total price for the basic requirement and all options. The contract includes a phased execution approach covering planning, construction, and delivery, with final inspection and acceptance occurring at the Detroit District location.

W2SD Endist Philadelphia

POSTED

DEADLINE

Dock-Side (DS): CGC ACTIVE AA FY27

Solicitation # 70Z08026QMECP0030

Solicitation 70Z08026QMECP0030 is a firm fixed-price request for quotations for the USCGC ACTIVE (WMEC 618) FY2027 aviation availability. The contract is 100% set aside for small business HUBZone concerns and is managed by the SFLC Procurement Branch 1 of the Department of Homeland Security. The period of performance is scheduled from May 5, 2027, to June 3, 2027, with work performed in Port Angeles, Washington. The scope of work focuses on critical aviation maintenance and preservation, including load testing of 28 Volt DC and 400 Hz power supplies, calibration of aviation fuel flow meters, cleaning and inspection of aviation fuel service tanks, and the preservation of helicopter operating areas. Additional requirements include the repair of flight deck surface and edge lights, talon grid testing, and the renewal of counter measure washdown nozzles. The government will utilize a best value tradeoff process for the award, where technical capability, experience, and past performance are significantly more important than price. Evaluation focuses on the contractor's history with DoD and USCG surface vessels and their workforce capacity. Contractors must adhere to strict quality and safety standards, including NAVSEA Standard Item 009-32 for flight deck certification and SFLC Std Spec 6310 for ship structure preservation. Payment is based on a percentage or stage of completion via the Invoice Processing Platform, with a 10 percent withholding until all deliverables are accepted. The solicitation requires a comprehensive submission consisting of separate volumes for technical capability, experience, past performance, and a detailed price schedule.

Sflc Procurement Branch 1(00080)

POSTED

about 23 hours ago

DEADLINE

in 6 days

AI Contract Overview

The solicitation titled Firemain Discharge Piping with reference number N6264926Q0471 is issued by the Naval Supply Systems Command Fleet Logistics Center Yokosuka under the Department of Defense, seeking proposals for the supply of firemain discharge piping systems. The opportunity is open to all eligible vendors as no set-aside is applied, and it falls under the NAICS code 336611 which pertains to ship and boat building and repairing. Proposals must be submitted in strict accordance with Section L of the solicitation document, with a firm deadline of August 10, 2026 at 01:00 UTC. The place of performance is Sasebo City in Nagasaki Prefecture, Japan, with all work expected to be executed at that location. The primary point of contact for inquiries is Jason Rankin, reachable via email at jason.m.rankin6.civ@us.navy.mil or by phone at 0956502873. The solicitation was posted on July 15, 2026, and interested parties should refer to the official SAM.gov link for complete details and documentation.

General Info

Supply firemain discharge piping for U.S. Navy in Sasebo, Japan, by August 10, 2026, contact Jason Rankin.

Agency

Department Of Defense → Navsup Flt Logistics Ctr YokosukaView Agency

NAICS

336611 - Ship Building and RepairingView NAICS

Place of Performance

Sasebo City, JP-42, JPN

Set-Aside

NONE

Documents

(5)

38DJA52102R A01 Firemain Discharge Piping Replacement USS TRIPOLI

PDF•job-specification

38DJA52101R Firemain Discharge Piping Replacement for USS TRIPOLI

PDF•job-specification

38DJA52103R_00_A01 Firemain Discharge Piping Replacement Job Spec

PDF•job-specification

Request for Quotation N6264926Q0471 Firemain Discharge Piping Replacement

PDF•rfq

38DJA52104R Firemain Discharge Piping Replacement for USS TRIPOLI

PDF•job-specification

AI Contract Breakdown

Uniform Contract Format

Timeline

1 update

PhaseClosed

PostedJul 15

Solicitation

Response DeadlineAug 10

Deadline has passed

Amendment 1Aug 16

Contract was updated

Submission Closed

08/10/2026, 01:00:00 AM 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 Yokosuka

Contacts1 person available

OfficeFPO, AP, 96349-1500, USA

Organization / Agency

Department Of Defense → Navsup Flt Logistics Ctr Yokosuka

View Agency Profile

Office AddressFPO, AP, 96349-1500, USA

Contacts

Jason Rankin

contact@example.gov

+1 (555) 000-0000

Full Description

**AWARD NOTICE**

Please note this requirement has been awarded to the following:

MOTOYAMA CO.,LTD.

225-1 Tanagata-cho,Sasebo-city 858-0907

Request for Quotation (Sasebo)

Please see attached Solicitation and Attachment(s).

Submit your proposal in accordance with Section L by date and time stated in

block 10 in the attached Solicitation.

If you have any question for this solicitation/requirement, contact below

contracting POC.

More opportunities from Department Of Defense → Navsup Flt Logistics Ctr Yokosuka

Same awarding agency

NAICS: 541330

New

Federal

Specialized Technical Services (IT & Planning)

POSTED

DEADLINE

Underwater Inspection & Hull Cleaning (UWILD)

All Other Specialty Trade Contractors

POSTED

DEADLINE

HVAC & Ventilation Services

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Life Saving, Firefighting & Safety Equipment

Electronic and Precision Equipment Repair and Maintenance

POSTED

DEADLINE

Communication & Navigation Systems

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

POSTED

DEADLINE

Marine Electrical & High Voltage Services

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

Propulsion & Auxiliary Machinery Maintenance

Electronic and Precision Equipment Repair and Maintenance

POSTED

DEADLINE

Refrigerant Pipe Fabrication and Repair

Fabricated Structural Metal Manufacturing

POSTED

DEADLINE

Refrigerant Piping Installation and Replacement

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

about 23 hours ago

DEADLINE

in about 1 month

View Details

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

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 650+ contractors already using CLEATUS