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 →
CLEATUS
Get CLEATUS

This Sources Sought opportunity from Department Of Defense was posted on October 25, 2018. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

BUOY Case Weld

Closed
N0025318R5555Federal

Contract Overview

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

Active Opportunities Like This One

NAICS: 332710
New
Federal
Precision Machining for F-118 Valve Assembly ComponentsThis subcontract involves high-precision machining for F-118 engine valve assembly components supporting DLA Aviation. The scope of work requires the execution of CNC milling, turning, and grinding using aerospace-grade alloys to meet strict tolerances defined by technical data and Process Operation Sheets. To qualify, contractors must hold ISO 9001, AS9100, or NATO AQAP-2070 certifications. The project is managed under the Department of Defense via DLA Aviation at Oklahoma City, with a response deadline of October 30, 2026.
Ok DLA Aviation At Oklahoma City

POSTED

about 11 hours ago

DEADLINE

in 10 days
NAICS: 332710
New
Federal
Kicker Body Fabrication and AssemblyThis subcontract involves the fabrication and assembly of the main structural body for a stripline kicker prototype supporting Department of Energy projects at Brookhaven National Laboratory. The scope of work requires precision CNC machining and the integration of specific cooling features in accordance with EIC-INS-SPC-010. To ensure functionality within the project environment, the contractor must utilize vacuum-compatible materials and strictly adhere to Ultra-High Vacuum fabrication standards. The project is categorized under NAICS code 332710 and will be performed in Upton. Interested parties must respond by December 4, 2026, to provide the completed, machined, and assembled kicker body as specified in the requirements.
Brookhaven National Labor -Doe Contractor

POSTED

about 11 hours ago

DEADLINE

in about 1 month
NAICS: 332710
New
Federal
Industrial Metal Cutting and Size ReductionThis subcontract for Industrial Metal Cutting and Size Reduction involves the breakdown and size reduction of a fluid cell press at Robins Air Force Base in Warner Robins. The selected contractor will support prime contractors on Air Force projects by performing hot work, including cutting and welding, using plasma cutters, industrial torches, or saws within designated on-base lay-down areas. The primary objective is to reduce equipment to dimensions suitable for transport and final disposal. Strict safety and regulatory compliance is required, specifically the maintenance of operational fire extinguishers at all cutting sites and adherence to DAF Form 592 Hot Work Permits. This opportunity is managed by the Department of Defense under the Maintenance Contracting AFSC PZIM, with a response deadline of December 10, 2026.
FA8571 Maintenance Contracting Afsc Pzim

POSTED

about 11 hours ago

DEADLINE

in about 2 months
NAICS: 332710
New
Federal
Precision Machining of Valve Bodies and HousingsThis 8(a) sole source subcontract through the NASA Shared Services Center involves the precision machining and finishing of cast stainless steel valve components. The scope of work requires the production of seven 6 inch 150 lb flange valve main bodies and seven end housings, strictly adhering to drawings LM-7778 and LM-7776. Utilizing precision CNC milling and turning equipment, the contractor must maintain tight tolerances ranging from plus or minus 1/16 inch to plus or minus .010 inches. The final deliverable for this project consists of fourteen fully machined valve components.
NASA Shared Services Center

POSTED

about 11 hours ago

DEADLINE

in 3 days
NAICS: 332710
New
Federal
Rough Machined Basecaps ProductionThis subcontract opportunity involves the production of seven rough machined basecaps for prime contractors supporting U.S. Army projects under the Department of Defense. The selected provider will be responsible for machining raw materials into basecaps using precision machining centers, CNC lathes, or milling machines to meet strict specified dimensions and tolerances. Interested parties must possess valid UEI and CAGE codes to be eligible for the award. The project falls under NAICS code 332710 and is managed by the W6QK Acc Wva agency. Responses are due by October 27, 2026, for performance located in zip code 12189.
W6QK Acc Wva

POSTED

about 11 hours ago

DEADLINE

in 7 days
NAICS: 332710
New
Federal
Rough Machined Tubes ProductionThis subcontract opportunity involves the production of 13 rough machined tubes for prime contractors supporting U.S. Army projects under the Department of Defense. The selected provider will be responsible for machining raw materials into tubes using CNC lathes, milling machines, or other specialized equipment to meet strict specified dimensions and tolerances. Interested parties must possess valid UEI and CAGE codes to be eligible. The project falls under NAICS code 332710 and is managed by the W6QK Acc Wva agency. Responses are due by October 27, 2026, for performance located in zip code 12189.
W6QK Acc Wva

POSTED

about 11 hours ago

DEADLINE

in 7 days
NAICS: 332710
New
Federal
Gear Rack, per Drawing # 8767202, Revision Y, for 155MM M284 Cannon, for the Watervliet Arsenal
Solicitation # W911PT27QA014
Solicitation W911PT27QA014 is a firm fixed price requirement for the procurement of 62 gear racks for the 155MM M284 Cannon, to be delivered to the Watervliet Arsenal in New York. The items must be manufactured according to Drawing 8767202, Revision Y, and National Stock Number 3020008611478. The procurement includes specific finish requirements, where two units must be provided without a protective finish and one unit must have a protective finish per drawing 7309999. This is a total small business set-aside under NAICS code 332710. The award will be granted to a single offeror based on the lowest evaluated offer that meets all material requirements, drawings, and responsibility criteria per FAR 9.104. Delivery is structured with first articles due 120 calendar days after the contract date, with production quantities following 90 days after first article approval or 150 days after the contract date. Strict marking and identification standards are required per MIL-STD-130 and MIL-STD-129, and all invoicing must be processed through the Wide Area WorkFlow system. Proposals must be submitted in full for the total quantity via the PIEE Solicitation Module to be considered responsive.
W6QK Acc Wva

POSTED

about 11 hours ago

DEADLINE

in 14 days
NAICS: 332710
New
Federal
Cavity
Solicitation # RFP384239
Fermilab - DOE Contractor

POSTED

about 11 hours ago

DEADLINE

in 15 days
NAICS: 332710
New
DIBBS
Subplate Assembly SupplierThis subcontract, issued by the Department of Defense under the DLA Weapons Support Nuclear Reactor Program, requires the procurement of 17 Subplate Assemblies, specifically NSN 1720010492476 / Part Piece Number MS20995C47. The supplier is responsible for manufacturing or sourcing these units using standard machining or fabrication equipment, with a strict prohibition on the use of additive manufacturing. The contractor must ensure full compliance with the Berry Amendment and the Buy American Act, and all radioactive materials must be marked and labeled according to MIL-STD-129. Performance for this contract will take place in New Cumberland, Pennsylvania, with a response deadline set for October 30, 2026.
DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

1 day ago

DEADLINE

in 10 days
NAICS: 332710
New
DIBBS
Manufacturing of Housing Assembly (NSN 5670014720130)This subcontract involves the manufacture and supply of seven Housing Assemblies, identified by NSN 5670014720130, for the DLA Weapons Support ASC Supplier Oper OEM Division under the Department of Defense. The project requires the fabrication of these units using precision CNC milling and turning in strict accordance with the provided technical data package and OEM specifications. A critical quality requirement for this contract is the strict adherence to radioactive material limits, which must not exceed .002 micrograms per gram. The work is categorized under NAICS code 332710 and is to be performed in New Cumberland, Pennsylvania.
DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

1 day ago

DEADLINE

in 7 days
NAICS: 332710
New
DIBBS
Supply of Valve Seats (NSN 4820011464137)This subcontract involves the manufacture or procurement of four precision valve seat rings under NSN 4820011464137 to support prime contractors fulfilling Department of Defense requirements. The selected provider is responsible for ensuring all components meet strict technical specifications and adhering to RP001 DLA Packaging Requirements for Procurement regarding packaging and palletization. The contract is managed through the Department of Defense for delivery to DLA Distribution Puget Sound, with the place of performance located in Bremerton, Washington. The solicitation was posted on October 19, 2026, with a response deadline of October 30, 2026, falling under NAICS code 332710.
PUGET SOUND

POSTED

1 day ago

DEADLINE

in 10 days
NAICS: 332710
New
DIBBS
Supply of Stop Plate, Chain (NSN 4920016092654)This subcontract involves the manufacture or procurement of a Stop Plate, Chain under NSN 4920016092654 for the Department of Defense, specifically the DLA Weapons Support ASC Supplier Order OEM Division. The selected prime contractor must utilize precision machining or metal fabrication to ensure the items meet all technical specifications. Eligibility requires a valid CAGE code and a formal representation of the business size status. The final delivery of the physical components is required by May 24, 2027, with shipping handled under the First Destination Transportation program. Performance for this contract is centered in Tracy, California, and falls under NAICS code 332710.
DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

1 day ago

DEADLINE

in 7 days

General Info

Agency

Department Of Defense → Naval Undersea Warfare Center

NAICS

332710 - Machine Shops

Place of Performance

610 Dowell Street, KEYPORT, WA, 98345, USA

Set-Aside

NONE

Documents

3

BUOY_weld_SOW.docx

DOCX

Questions__Answers_buoy.docx

DOCX

Request_For_Information_Questionnaire-_N0025318R5555.doc

DOC

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

4 updates
PhaseClosed
Posted

Sources Sought

Notice updated

Response deadline changed from Sep 26, 2018 to Oct 3, 2018. The notice description changed.

Notice updated

Response deadline changed from Oct 3, 2018 to Oct 5, 2018. The notice description changed.

Notice updated

Response deadline changed from Oct 5, 2018 to Oct 31, 2018. The notice description changed.

Notice updated

The notice description changed.

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 Defense → Naval Undersea Warfare Center
Contacts1 person available
OfficeKEYPORT, WA, 98345-7610, USA
Organization / AgencyDepartment Of Defense → Naval Undersea Warfare Center
Office AddressKEYPORT, WA, 98345-7610, USA
Contacts
Cynthia A. CarlsonContract Specialist
contact@example.gov
+1 (555) 000-0000

Full Description

Show more
Answers to questions provided on the attached document titled: Question and Answers buoy.

More opportunities from Department Of Defense → Naval Undersea Warfare Center

Same awarding agency

NAICS: 541519
New
Federal
Information Systems Security and OPSEC SupportThis small business set-aside subcontract provides comprehensive Information Systems Security, INFOSEC, and OPSEC support for prime contractors working on Naval Undersea Warfare Center Division Keyport projects. The scope of work includes the implementation of Insider Threat Programs, COMSEC, and CUI encryption utilizing specialized secure communication hardware and encryption software. Key deliverables involve conducting program reviews and performing CUI encryption audits to ensure operational security. Personnel assigned to this contract must maintain a Secret security clearance and ensure strict compliance with NIST SP 800-171 and SECNAV M-5510.36B standards. The opportunity is categorized under NAICS code 541519 and is associated with the Department of Defense. Interested parties must submit their responses by November 17, 2026.
Other Computer Related Services

POSTED

1 day ago

DEADLINE

in 27 days
View Details
NAICS: 561612
New
Federal
Physical, Personnel, and Force Protection Security ServicesThis small business set-aside subcontract for the Naval Undersea Warfare Center Division Keyport involves the implementation of physical security, personnel security, and force protection programs. The selected provider will be responsible for operating the Command Security Monitoring Center and Visitor Control Center, utilizing specialized access control hardware and visitor management systems to maintain security logs and visitor access records. All personnel must hold a Secret clearance and ensure strict compliance with SECNAV M-5510.30C and DoD 5220.22-M standards. The opportunity is categorized under NAICS code 561612, with a response deadline of November 17, 2026, for performance in the 98345 zip code area.
Security Guards and Patrol Services

POSTED

1 day ago

DEADLINE

in 27 days
View Details
NAICS: 541330
New
Federal
Facilities Engineering, Planning, and Maintenance SupportThis small business set-aside subcontract provides facilities engineering, strategic planning, and infrastructure maintenance support for prime contractors operating on Naval Undersea Warfare Center Division Keyport projects. The scope of work involves the planning and management of facilities programs through the use of engineering design tools and CMMS software, with final deliverables including infrastructure reports, engineering specifications, and comprehensive maintenance plans. Due to the nature of the work, personnel embedded within government workspaces are required to maintain a Secret security clearance. The contract falls under NAICS code 541330 and is managed under the Department of Defense. Interested parties must adhere to the response deadline of November 17, 2026.
Engineering Services

POSTED

1 day ago

DEADLINE

in 27 days
View Details
NAICS: 541620
New
Federal
Environmental Compliance and Hazardous Materials ManagementThis small business set-aside subcontract provides technical support for environmental compliance and hazardous materials management for prime contractors operating on Naval Undersea Warfare Center Division Keyport projects. The scope of work involves ensuring strict adherence to federal, state, and local environmental regulations through the use of specialized monitoring and handling equipment. Key deliverables include the production of hazardous material logs and comprehensive environmental compliance reports. Personnel embedded in these projects must possess a Secret security clearance and demonstrate a thorough understanding of applicable environmental laws. The opportunity is categorized under NAICS code 541620 and is managed by the Department of Defense. Interested parties must submit their responses by November 17, 2026.
Environmental Consulting Services

POSTED

1 day ago

DEADLINE

in 27 days
View Details
NAICS: 541620
New
Federal
Safety Compliance and Fire Inspection SupportThe Safety Compliance and Fire Inspection Support subcontract provides essential safety monitoring and fire inspection services for prime contractors operating at the Naval Undersea Warfare Center Division Keyport facility. The scope of work involves conducting rigorous safety inspections, ensuring adherence to safety regulations, and utilizing specialized fire inspection tools and auditing software to maintain facility standards. Key deliverables include the submission of detailed safety compliance reports and official fire inspection certifications. This opportunity is designated as a total Small Business Set Aside under NAICS code 541620. Due to the nature of the work within a Department of Defense facility, personnel are required to possess a Secret security clearance and have completed a T3 background investigation. The project is located in zip code 98345, with a response deadline set for November 17, 2026.
Environmental Consulting Services

POSTED

1 day ago

DEADLINE

in 27 days
View Details
NAICS: 541330
New
Federal
Keyport Infrastructure Security Support Services (KISSS)
Solicitation # N0025326R0001
The Naval Undersea Warfare Center (NUWC) Division Keyport is issuing a pre-solicitation notice for the Keyport Infrastructure Security Support Services (KISSS) requirement. This effort is a total small business set-aside restricted to SeaPort-NxG Multiple Award Contract holders who are registered in the Procurement Integrated Enterprise Environment (PIEE). The contemplated contract is a Cost-Plus-Fixed-Fee (CPFF) vehicle with a period of performance consisting of a base year and four one-year option periods. The primary objective is to provide infrastructure and security support for the Corporate Operations Department (Code 10), specifically supporting the Infrastructure Division (Code 102) in safety and environmental compliance and facilities management, and the Security Division (Code 105) in force protection, personnel security, and information systems security. Key operational requirements include strict adherence to federal, state, and local environmental regulations for hazardous materials management, as well as compliance with DoD standards for encrypting Controlled Unclassified Information (CUI). The contractor must implement a comprehensive quality system aligned with the Quality Assurance Surveillance Plan (QASP) and the Performance Requirements Summary (PRS). Personnel requirements include one senior Key Personnel position, with specific roles such as Safety Representatives and Fire Inspectors requiring Secret security clearances and T3 background investigations. Administrative requirements include submitting monthly invoices for COR review prior to WAWF submission and adhering to NIST SP 800-171 and NUWCDIVKPT cybersecurity programs. The anticipated RFP release is scheduled for October or November 2027.
Engineering Services

POSTED

1 day ago

DEADLINE

in 27 days
View Details
NAICS: 336412
New
Federal
Refurbishment of Torque Motor Magnetic Field Ring Assemblies
Solicitation # N0025326R7006
Solicitation N0025326R7006, issued by the Naval Undersea Warfare Center Division Keyport, is for an Indefinite-Delivery Indefinite-Quantity contract focused on the refurbishment and repopulation of torque motor magnetic field ring assemblies, also known as DMISA rings. The scope of work involves the depopulation of existing magnets, refurbishment including potential grinding to meet final dimensions, and the installation of new magnets for plated steel and stainless steel azimuth and elevation rings. The government intends to order a maximum of 2,540 units, with specific government furnished property limits of 635. Deliveries are generally required within 180 calendar days after receipt of government furnished property, with a performance period extending through April 2032. The contract will be awarded using the Lowest Price Technically Acceptable process, evaluating offerors on technical capability and past performance. Key requirements include compliance with NAVSEA drawings 7447999 Rev I and 7448000 Rev F, and the submission of a Test and Inspection Data Sheet with every delivery. Access to secured drawings requires JCP and CMMC certifications. Recent amendments have removed the ISO 9001:2015 quality management system requirement and extended the response deadline to October 27, 2026. All shipments must adhere to strict packaging standards, including the use of government-supplied foam and specific magnetic content labeling, with inspection and acceptance occurring at the destination in Keyport, Washington.
Aircraft Engine and Engine Parts Manufacturing

POSTED

1 day ago

DEADLINE

in 7 days
View Details
NAICS: 541330
New
Federal
Keyport Logistics and Technical Support Services - Special Notice
Solicitation # N0025326XXXXX
The Naval Undersea Warfare Center, Division, Keyport is conducting market research via a Request for Information to evaluate industry capabilities for engineering services under NAICS code 541330. This opportunity is strictly limited to SEAPORT NXG MAC holders, who must use PIEE accounts for all communications and submissions. The primary goal is to determine if upcoming taskings can be effectively executed using a Firm-Fixed-Price Level-of-Effort contract structure without creating unmanageable risk for the government or the contractor. Interested respondents must provide a detailed assessment covering the feasibility of the fixed-price model, their proposed execution and pricing approach, quality management processes, and any potential price premiums associated with the shift from cost-reimbursable to fixed-price contracts. Submissions must include a corporate profile, a capability assessment, and up to three examples of relevant past performance from the last five years. Responses are due by November 4, 2026, at 17:00 PST.
Engineering Services

POSTED

1 day ago

DEADLINE

in 15 days
View Details
NAICS: 331492
New
Federal
Silver Reutilization and Account Maintenance Service
Solicitation # N0025327Q0001
The Naval Undersea Warfare Center Division, Keyport, intends to award one Indefinite-Delivery Indefinite-Quantity contract for silver reutilization and account maintenance services. The contractor will be responsible for refining silver-bearing materials recovered from batteries to a purity of 99.9% for use in manufacturing new batteries. Annual requirements include 328,060 troy ounces of high silver content material, 582,421 troy ounces of low silver content material, and account maintenance for 439,108 troy ounces. The government will handle the disassembly and separation of batteries into high and low yield categories, with the exception of small batteries like AA-sized units. The contract will feature a five-year ordering period and will be awarded using Lowest Price Technically Acceptable procedures. It is structured as a Fixed-Price contract with an Economic Price Adjustment based on the London Bullion Market Association Silver Price index. Key performance requirements include completing the refining process within 60 days of receiving materials and maintaining accurate electronic accounts for various Navy programs. Offerors must provide a Base Service Price and an Adjustment Increment, the latter of which will be a key element of the price evaluation. This is a full and open competition under NAICS code 331492, with solicitations managed through the Procurement Integrated Enterprise Environment.
Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)

POSTED

5 days ago

DEADLINE

in about 1 hour
View Details
NAICS: 238210
Federal
UPS Refurbishment
Solicitation # N0025327Q7001
The Naval Undersea Warfare Center Division Keyport is soliciting requests for quotations under RFQ N0025327Q7001 for the refurbishment of an Eaton 9390 UPS system (Serial Number EG112CBC11) located in Building 893. This firm fixed price requirement is issued as a limited source procurement restricted to authorized Eaton distributors to ensure mission-critical power continuity and compatibility with proprietary components. The scope of work includes the removal and disposal of internal components such as power modules, control boards, and batteries, followed by the installation of new modules and commissioning performed by a certified Eaton technician. The period of performance is 90 calendar days from the date of award, with deliverables including testing documentation, electronic as-built drawings, and laminated operating instructions affixed to the unit. This solicitation is set aside for Economically Disadvantaged Women-Owned Small Businesses under NAICS 238210. To be considered for award, offerors must provide an OEM letter of authorization and maintain a CMMC Level 1 (Self) certification. Evaluation will be based on technical acceptability, with the final award determined by a best-value trade-off analysis considering price and past performance, specifically regarding quality and delivery. All offers must be submitted digitally via email by October 29, 2026. Contractors are required to comply with strict Navy security, safety, and environmental regulations, including Base Access Visitor Request (BAVR) procedures for site entry and adherence to the Keyport Contractor Guide for hazardous materials management.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

12 days ago

DEADLINE

in 9 days
View Details
NAICS: 423610
Federal
Specialized Marine Hardware SupplierThe Specialized Marine Hardware Supplier subcontract involves the procurement and delivery of raw materials and components for prime contractors supporting Naval Undersea Warfare Center Keyport AIT installations. The scope of work specifically requires the supply of MIL-SPEC shipboard-grade electrical cables, connectors, mounting hardware, and specialized fasteners. The selected supplier must be capable of providing a detailed Priced Bill of Materials and quality certificates for components that are CUI-compliant. Performance will take place in Keyport, Washington, with all deliveries requiring the submission of associated compliance documentation. Responses for this opportunity are due by October 28, 2026.
Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

POSTED

14 days ago

DEADLINE

in 7 days
View Details
NAICS: 238120
Federal
Marine Structural Modification & WeldingThe Marine Structural Modification and Welding subcontract involves performing structural alterations to ship hulls, decks, and bulkheads for prime contractors supporting Naval Undersea Warfare Center projects in Keyport. The scope of work includes cutting, fitting, and welding marine-grade steel or aluminum using plasma cutters and welding machines to facilitate the installation of equipment mounts and sonar transducers. Qualified contractors must hold a Secret security clearance and maintain welding certifications in accordance with Technical Specification 9090.310. The primary objective of the contract is the delivery of modified ship structures and successfully installed mounts. This opportunity falls under NAICS code 238120 and is associated with the Department of Defense.
Structural Steel and Precast Concrete Contractors

POSTED

14 days ago

DEADLINE

in 7 days
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

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS