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, September 16 at 2:00 PM EDT

Register Free →

This Sources Sought opportunity from Department Of Defense was posted on April 30, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Request for Information (RFI): Electron Beam Welding Qualification

Closed
N00167-26-SIMACQ-CD-808-0101Federal

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
USS BLUE RIDGE (LCC-19) TGI 3819P24302-A01, Yokosuka Japan
Solicitation # N6264926RA037
NAVSUP Fleet Logistics Center Yokosuka has issued solicitation N6264926RA037 for the repair and maintenance of the USS BLUE RIDGE (LCC-19). The scope of work is defined by Task Group Instruction TGI 3819P24302-A01 and includes specific tasks such as the installation of a new propeller sleeve and stern tube shaft, with provisions 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 the Commander, Fleet Activities Yokosuka Naval Base. This is a firm-fixed-price procurement where the award will be granted to the responsible, technically acceptable offeror providing the lowest evaluated price. Eligibility is strictly limited to sources authorized to operate and do business in Japan per DFARS 252.225-7042.1, and offerors must hold an active U.S. Navy Master Ship Repair Agreement (MSRA) or Agreement for Boat Repair (ABR) as a prime contractor to be considered. Proposals must be submitted in English by October 5, 2026, at 10:00 AM JST, including a completed SF 33, acknowledged amendments, and a detailed price proposal using the provided Proposal Breakdown Form. Performance will be monitored via a Quality Assurance Surveillance Plan and must comply with NAVSEA Standard Item 009-04.
Navsup Flt Logistics Ctr Yokosuka

POSTED

about 14 hours ago

DEADLINE

in 23 days
NAICS: 336611
New
Federal
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.
Nswc Carderock

POSTED

about 14 hours ago

DEADLINE

in 2 months
NAICS: 336611
New
Federal
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

about 14 hours ago

DEADLINE

in 14 days
NAICS: 336611
New
Federal
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

about 14 hours ago

DEADLINE

in 14 days
NAICS: 336611
New
Federal
Dock-Side (DS): CGC ACTIVE AA FY27
Solicitation # 70Z08026QMECP0030
Solicitation 70Z08026QMECP0030 is a firm fixed-price request for quotations for the FY2027 aviation availability of the USCGC ACTIVE (WMEC 618), with a period of performance from May 5, 2027, to June 3, 2027. This procurement is 100% set aside for small business HUBZone concerns under NAICS 336611 and is managed by the SFLC Procurement Branch 1 of the Department of Homeland Security. The scope of work involves specialized aviation maintenance and preservation, including load testing 28 Volt DC and 400 Hz power supplies, calibrating aviation fuel flow meters, cleaning aviation fuel service tanks, repairing flight deck surface and edge lights, and renewing counter measure washdown nozzles. All work must adhere to strict quality and safety standards, including NAVSEA Standard Item 009-32 for flight deck certification and OSHA standards for shipyard employment. 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. Offerors must demonstrate a history of conducting major repairs on DoD and USCG surface vessels and provide a compliant technical approach to avoid being deemed unacceptable. Payment will be processed electronically via the Invoice Processing Platform based on percentage or stage of completion, with a 10 percent total contract price withholding until all deliverables are accepted. Contractors are also required to maintain active UEI and CAGE codes and certify the sanitization of government-related files upon contract conclusion.
Sflc Procurement Branch 1(00080)

POSTED

about 14 hours ago

DEADLINE

in 7 days
NAICS: 336611
New
Federal
20--ACCUMULATOR,HYDRAUL
Solicitation # N0010425RYK73
This firm-fixed-price contract, issued by NAVSUP Weapon Systems Support Mechanicsburg, is a small business set-aside for the manufacture and procurement of hydraulic accumulators (NSN 7HH 2090 016053873). The procurement is a rated order certified for national defense use and requires compliance with the Defense Priorities and Allocations System. The total quantity was increased from 7 to 18 units via amendment, and the final award is structured as a contract rather than a purchase order. The period of performance is 180 days from the date of the order, with accelerated, early, and incremental deliveries encouraged. Technical compliance is based on the design represented by Cage Code 53711 and Technical Data Package version 004. Quality assurance requires adherence to ISO 9001 standards, and all items must be mercury-free. Physical identification and marking must follow MIL-STD-129, and configuration control is governed by MIL-STD-973. A critical requirement is that DCMA must provide inspection and acceptance of all units at the origin prior to shipment to avoid payment delays. Packaging must comply with MIL-STD-2073-1 for stock and OCONUS shipments, while CONUS shipments may use ASTM D3951. The award is based on the lowest priced, technically acceptable (LPTA) offer, with a 10 percent evaluation preference applied to HUBZone small businesses. Invoicing and payment are processed electronically through the Wide Area WorkFlow (WAWF) system. The solicitation underwent multiple amendments to extend the closing date, with the final updated deadline for quotes set for September 11, 2026.
Navsup Weapon Systems Support Mech

POSTED

about 14 hours ago

DEADLINE

in about 1 month

AI Contract Overview

Show more

The Naval Surface Warfare Center, Carderock Division is conducting market research through a Request for Information (RFI) to identify qualified commercial entities capable of performing electron beam welding qualifications, specifically for Nickel Aluminum Bronze (NAB) S1L part configurations. This RFI is not a solicitation for contract award and no contract will result from responses; however, submission is mandatory for any contractor seeking future consideration for a planned Firm-Fixed-Price (FFP) completion contract anticipated for award in the fourth quarter of fiscal year 2026. Respondents must provide a one-page cover listing organizational details, size status including small business designation, and intent to serve as prime or subcontractor, followed by a five-page technical response detailing capabilities, past performance on similar tasks, barriers to meeting the draft Performance Work Statement, and recommended modifications. The work requires compliance with SAE AMS 2680C for electron-beam welding, ISO 9001:2015 quality systems, AWS D17.1 welder certification, and DFARS specialty metal requirements, with all welding procedures and qualification reports requiring NAVSEA 05P3 approval. Contractors must furnish all equipment and labor, perform 100% self-inspection, and deliver six specified technical deliverables via Data Item Descriptions, including weld procedures, qualification test reports, and quality control plans. All performance occurs at the contractor’s facility, with final delivery and acceptance at Carderock Division in Bethesda, Maryland. Respondents must hold or ensure personnel have a minimum Confidential security clearance, and all Controlled Unclassified Information must be transmitted securely via DOD SAFE with proper labeling as DISTRIBUTION D or FOUO. Machining must occur without fluids, parts must be cleaned with acetone prior to welding, and all Government Furnished Material must be returned post-completion. There are no pricing elements, CLINs, or contract values included as this is strictly a market research tool to assess industry capability, particularly targeting small businesses, with responses due by May 7, 2026.

General Info

Naval research for NAB electron beam welding qualified contractors for 2026 FFP contract, requiring security clearance and compliance with strict standards.

Agency

Department Of Defense → Nswc CarderockView Agency

NAICS

336611 - Ship Building and RepairingView NAICS

Place of Performance

Bethesda, MD, 20817, USA

Set-Aside

NONE

Documents

(1)

PWS+Electron+Weld+Qual_DRAFT.pdf

PDF

AI Contract Breakdown

Uniform Contract Format

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

Timeline

PhaseClosed
Posted

Sources Sought

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 → Nswc Carderock
Contacts1 person available
OfficeBETHESDA, MD, 20817-5700, USA
Organization / Agency
Department Of Defense → Nswc Carderock
View Agency Profile
Office AddressBETHESDA, MD, 20817-5700, USA
Contacts

Full Description

Show more

Request for Information (RFI): Electron Beam Welding Qualification


This is not a Request for Proposal (RFP) and award of a contract will not be made as a result of this questionnaire.  Naval Surface Warfare Center, Carderock Division (NSWCCD) is requesting assistance from commercial industry to conduct market research. This request is for unqualified NSWCCD electron welding contractor only, NSWCCD electron welding qualified contractors are not interested parties.


Responding to this Request for Information (RFI) is required for any contractor wishing to be considered for future contract opportunities related to NSWCCD electron‑beam welding qualifications.


The purpose of this RFI is to conduct market research by soliciting industry comments and feedback. Market Research is being conducted to determine all potential socio-economic small businesses and large businesses interested in, and capable of, providing the support services identified herein.  This posting is issued in accordance with the requirements of Federal Acquisition Regulation (FAR) Parts 10.


Responses should include the following:


  1. Cover page, not to exceed one (1) page that includes:
    1. Organization name and address
    2. Point of contact name and contact information
    3. Size and type of organization, including if applicable U.S. small business or other status
    4. Brief statement of interest that indicates the organization’s interest in applying as a prime or subcontractor.
  2. Response to NSWCCD objectives shall not exceed 5 pages. Interested parties shall describe their capabilities and provide relevant past performance for tasking similar to tasking outlined in the DRAFT Performance Work Statement (PWS).  Interested parties shall address any barriers to satisfying the PWS and provide recommendations such as modifications that would be required to be able to satisfy task areas within the PWS. NSWCCD is also seeking industry feedback on the following discussion areas and questions provided below.
  3. NSWCCD Questions:

  • Which sections of the draft PWS are you capable of performing? Outline your capabilities (equipment, facilities, and personnel qualifications) to perform these tasks.
  • Outline your experience performing tasks related to the draft PWS, particularly in accordance with the standards/qualifications.

NSWCCD intends to fulfill this requirement via a Firm-Fixed-Price (FFP) completion form contract with an anticipated award date of Fourth Quarter, Fiscal Year 2026.



Contracting Office Address:


NSWC, Carderock Division


9500 MacArthur Blvd


West Bethesda, MD 20817-5700



The POC for this RFI is:


Michael Brodie


michael.s.brodie7.civ@us.navy.mil

More opportunities from Department Of Defense → Nswc Carderock

Same awarding agency

NAICS: 541330
Federal
Procurement request for Landing Craft Air Cushion (LCAC) 100 Class Composite Propeller Blade Analysis
Solicitation # N0016726Q1156
The Naval Surface Warfare Center Carderock Division (NSWCCD) is seeking a firm-fixed-price contract for engineering services to support the qualification of a new U.S. production source for LCAC 100 Class composite propellers. The scope of work is divided into two primary objectives: performing a root cause failure analysis of a structural test article to correlate numerical stress and strain responses and updating the fatigue test fixture design to improve reliability. Additionally, the contractor will provide on-craft support to evaluate the performance of six prototype composite air propeller blades, including the analysis of in-service anomalies and the assessment of coating performance and repair methods. The period of performance extends from the date of award through December 31, 2027, with work performed at the contractor's facility and government sites in Panama City, Florida, and Norfolk, Virginia. Award will be based on the Lowest Price Technically Acceptable (LPTA) basis, requiring a rating of acceptable for technical capability. The procurement is not set aside for small businesses and falls under NAICS code 541330. Key deliverables include a technical and management work plan, biweekly and monthly status reports, and final reports for both the structural test article and on-craft support. All deliverables and government furnished information must be handled as Controlled Unclassified Information (CUI).
Engineering Services

POSTED

11 days ago

DEADLINE

in 5 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 650+ contractors already using CLEATUS