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

LiveFree Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →

This Combined Synopsis/Solicitation opportunity from Department Of Homeland Security was posted on May 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

MANIFOLD, EXHAUST

Closed
70Z04026Q50236B00Federal

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
TSV4 NARR MESSING AND MODERNIZATION
Solicitation # N0018927QL008
NAVSUP FLT LOG CTR Norfolk is soliciting a firm-fixed-price contract for the development of a drawing package and Bill of Materials (BOM) to support habitability upgrades for the TSV4 Narragansett. The scope of work focuses on the vessel's messing, berthing, stateroom, and sanitary spaces at Joint Expeditionary Base Little Creek-Fort Story in Virginia Beach, Virginia. This effort is strictly limited to assessment and documentation; it specifically excludes any procurement, fabrication, removal, or installation of shipboard components. The project is a total set-aside for small businesses, including service-disabled veteran-owned small businesses, under NAICS code 336611. Key deliverables include a draft drawing package and BOM due 40 calendar days after award, with the final delivery of two electronic files and two full-size paper copies in NAVSEA format due within 61 calendar days. Contractors must adhere to several technical standards, including MIL-STD-2003 for electric plants, MIL-STD-777 for piping, and General Specifications for Overhaul of Surface Ships. A mandatory ship check at Colonna's Shipyard in Norfolk is required for eligibility, and failure to attend will result in disqualification. Award will be based on the best value, evaluating the mandatory ship check on a pass/fail basis and the technical approach on an acceptable/unacceptable basis, with the final selection going to the lowest total evaluated price.
Navsup Flt Logistics Ctr Norfolk

POSTED

about 19 hours ago

DEADLINE

in 8 days
NAICS: 336611
New
Federal
Maintenance, Repair, and Preservation of YT-812
Solicitation # N4523A27Q1003
The Puget Sound Naval Shipyard and Intermediate Maintenance Facility is conducting market research to identify capable industry sources for the maintenance, repair, and preservation of the YT-812, a 90-foot steel-hulled medium yard tug. The anticipated period of performance is from July 2027 through September 2027. To ensure proper government oversight, the work must be performed at a contractor facility located within the Puget Sound, Washington region, specifically between Olympia and Bellingham. The comprehensive scope of work includes docking and undocking the vessel, performing ultrasonic and visual inspections of the hull and decks, and executing extensive blasting and preservation of the underwater hull, freeboard, and non-skid surfaces. Technical requirements involve repairing hull and winch valves, modifying winch control and air piping, installing an automatic voltage regulator, and performing interval inspections and repairs on Schottel Z-drive units and twin disc transmission coolers. The contractor must adhere to strict quality standards, including ANSI/AWS D1.1/D1.2 welding standards and MIL-PRF specifications for coatings. Interested respondents must submit a notice of interest by November 3, 2026, detailing their business size under NAICS code 336611, past performance, and technical capabilities. The government is specifically looking for firms with a satisfactory performance record and a current Agreement for Boat Repair or Master Ship Repair Agreement issued by NAVSEA. This sources sought notice is for planning purposes only and does not constitute a formal request for quotations.
Puget Sound Naval Shipyard IMF

POSTED

about 19 hours ago

DEADLINE

in 7 days
NAICS: 336611
New
Federal
Voyage Repair (VR)
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

about 19 hours ago

DEADLINE

in 2 days
NAICS: 336611
New
SLED
F&W, 2018 Munson Packman Boat Repower project
Solicitation # 2018 Munson Packman Boat Repower
The Confederated Tribes of the Colville Reservation Fish and Wildlife Department is seeking a factory-certified marine contractor to perform a complete propulsion repower and helm system integration for a 30 foot Munson Packman landing craft. The project involves a six-phase process including the decommissioning and removal of two existing Honda BF250A outboard engines, a structural assessment of the transom, and the installation of two new Honda BF250D Drive-by-Wire outboards. Key technical requirements include the installation of new-generation Honda iST electronic control heads at primary and secondary helm stations, integration with the existing NMEA 2000 backbone and SeaStar PA1315-2 Power Assist Steering system, and a comprehensive fuel system upgrade using USCG Type A1-15 lines. The project concludes with static diagnostics and a minimum two-hour sea trial to validate performance and safety protocols. The Tribe will deliver the vessel to the contractor's facility, which must provide a secure, fenced yard or indoor shop. Proposals are due by November 13, 2026, and must be submitted in PDF format. Evaluation is based on a 100-point scale with significant preference given to Colville Business Enterprises and other Indian-owned businesses. Award criteria prioritize reliability and effectiveness over the lowest cost. Selected contractors must provide proof of Honda Marine Authorized Dealer status, maintain appropriate liability insurance, and agree to either a 25 percent retainage or a performance bond, with a bond being mandatory for contracts exceeding 100,000 dollars. All payments are subject to the Tribes appropriation process and availability of funds.
Confederated Tribes of the Colville Reservation

POSTED

1 day ago

DEADLINE

in 17 days

AI Contract Overview

Show more

The United States Coast Guard, through its Surface Forces Logistics Center Procurement Branch 3, is soliciting a sole-source brand-name purchase order for 40 exhaust manifolds, part number 23519252 and NSN 2815-01-457-1379, for use on 47-foot Motor Lifeboats under a total small business set-aside as defined by FAR 19.5. This procurement is authorized under FAR 13.106-1(b) due to the unique technical specifications of the part, which are only available from Rolls-Royce Solutions America Inc., with no other product meeting the required fit, form, function, and performance standards for vessel operations. The solicitation, issued as a combined synopsis and solicitation, does not require a separate written request, and all responses must be submitted by May 19, 2026. Only small businesses are eligible to respond, and the NAICS code 336611 (Ship Building and Repairing) applies. The contract will be awarded based on best value, considering technical compliance, delivery schedule reliability, and price—not on a lowest price technically acceptable basis. All delivered items must arrive FOB Destination at the U.S. Coast Guard Surface Forces Logistics Center in Baltimore, Maryland, no later than June 11, 2026, during business hours of 7:00 AM to 1:00 PM on weekdays. Packaging must strictly comply with MIL-STD-2073-1E, Method 10, ensuring protection against corrosion, physical damage, and deterioration during transit and storage, with commercial packaging permitted if equally effective. Items must be labeled according to MIL-STD-129R, including the purchase order number, NSN, vendor name, and part number, and must be barcoded using ISO/IEC-16388-2007 Code 39 symbology. An itemized packaging list referencing the purchase order must be affixed to each shipment. Invoices must be submitted as non-PO invoices via the Invoice Processing Portal (IPP.gov), and payment will be made on a NET 30 basis under FAR 52.232-25. The contract incorporates mandatory FAR clauses concerning telecommunications equipment restrictions, commercial item representations, and cybersecurity requirements, and requires active SAM.gov registration. The contracting officer is Bryan A. Duff

General Info

USCG seeks 40 brand-specific exhaust manifolds for Vessel 47 MLB, small business set-aside.

NAICS

336611 - Ship Building and Repairing

Place of Performance

Curtis Bay, MD, 21226, USA

Set-Aside

SBA

Documents

3

Solicitation 2126406B27DSCA033 - RFQ for Exhaust Manifolds

DOCX, High priority: read this firstrfq
High

U.S. Coast Guard Justification for Other Than Full and Open Competition for Exhaust Manifold Purchase

PDF, High priority: read this firstjustification-and-authorization
High

FAR+CLAUSES.pdf

PDF

AI Contract Breakdown

Uniform Contract Format

Sign up to view the full breakdown with detailed analysis of each section.

Timeline

PhaseClosed
Posted

Combined Synopsis

Response Deadline

Deadline has passed

Submission Closed

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

Show more
AgencyDepartment Of Homeland Security → Sflc Procurement Branch 3(00040)
Contacts2 people available
OfficeBALTIMORE, MD, 21226, USA
Office AddressBALTIMORE, MD, 21226, USA

Full Description

Show more

 This is a combined synopsis/solicitation 0f the United States Coast Guard's intent to award 70Z04026Q50236B000 as a Brand Name purchase order for The purchase of 40 each EXHAUST MANIFOLD P/N 23519252,  NSN 2815-01-457-1379 Vessel 47 MLB. This determination is in accordance with 13.106-1(b) Only one brand and no other supplies or services will satisfy agency requirements. For more information on the circumstances please reference the attached JOTFOC.  This announcement constitutes the only solicitation; quotes are being requested and a separate written solicitation will not be issued.

More opportunities from Department Of Homeland Security → Sflc Procurement Branch 3(00040)

Same awarding agency

NAICS: 336611
Federal
Dry-Dock: USCG STA CAPE MAY (45665) FY27 UWB
Solicitation # 70Z04026QSBPL0016
Solicitation 70Z04026QSBPL0016 is a total small business set-aside request for quote for the FY27 drydock repairs and alterations of the USCG STA Cape May (vessel 45665). The project is scheduled for a period of performance from January 6, 2027, to February 4, 2027, with an anticipated award date of November 12, 2026. The scope of work includes 20 specific technical items, such as hull plating inspection, water jet servicing, diesel fuel tank cleaning, general welding, ultrasonic testing, and the preservation of underwater bodies. All work must adhere to Coast Guard Technical Publication 4993 and SFLC standards, requiring an onsite AMPP, QP-1, or NACE certified inspector to ensure quality control for critical-coated surfaces. The government will award a firm-fixed-price contract based on the lowest price technically acceptable approach. Evaluation factors include technical acceptability, price fairness, and a review of past performance from the last two to three years via CPARS or Past Performance Questionnaires. Quotes must be submitted electronically to Regina Elliott-Dougherty by October 28, 2026, and must include a signed SF1449, an Excel-based schedule of supplies and services, and various certifications regarding welding, insurance, and drydock capabilities. Payments will be processed through the Invoice Processing Platform based on the stage of completion, with 10 percent of the total contract price withheld until all deliverables are accepted.
Ship Building and Repairing

POSTED

about 1 month ago

DEADLINE

in about 11 hours
View Details

Earlier notices in this NAICS code

Posted before this notice, open and closed

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

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS