This Government Contract opportunity from Department Of Defense was posted on August 25, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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SOLE SOURCE – Procurement of Neuron, Linear Accelerator (LINAC) and Combined Environmental Testing Services

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N0016426SNC03Federal

Submission Closed09/29/2026, 08:00:00 PM UTC

Contract Overview

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

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NAICS: 541715

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Federal

U.S. Army Contracting Command – Watervliet Arsenal (ACC-WVA) Organic Industrial Base (OIB) Modernization Commercial Solutions Opening (CSO)

Solicitation # W911PT26SC001

The U.S. Army Contracting Command – Watervliet Arsenal (ACC-WVA) has issued solicitation W911PT26SC001, a Commercial Solutions Opening (CSO) authorized under the National Defense Authorization Act for Fiscal Year 2026 and DFARS Subpart 212.70. This competitive solicitation is open until September 30, 2027, and is designed to acquire innovative commercial products, technologies, and services to modernize the Army's Organic Industrial Base. The scope focuses on integrating manufacturing resources, linking legacy analogue systems with digital systems, and expanding modeling and simulation to enhance the delivery of materiel solutions. The CSO targets both traditional and non-traditional business entities, including small businesses and foreign-owned firms, provided they maintain an active System for Award Management (SAM) profile and a Unique Entity ID. The acquisition process follows a multi-phased approach consisting of a written solution brief, an optional presentation or pitch, and a final Request for Commercial Solution Proposal (CSP). Evaluation is based on responsiveness, technical merit, uniqueness, and price reasonableness. Successful responses may result in fixed-price contracts awarded under FAR Part 12 Commercial Item Procedures. Current Areas of Interest (AoIs) include advanced cannon technology, electrical infrastructure improvements at Building 120, chromium facility conversion, automated manufacturing for minor components, automated cooling tower treatments, advanced CNC vertical turning lathes, and advanced tooling for radial forging. Performance is primarily located at Watervliet Arsenal and Benet Laboratories, with a general period of performance not to exceed 12 months unless otherwise specified.

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NASA Shared Services Center

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Scientific Data Management and Publication SupportThe Scientific Data Management and Publication Support subcontract, issued by the National Institutes of Health under the Department of Health and Human Services, focuses on the dissemination of data, tools, and technologies for prime contractors involved in NIDCD medical research projects. The selected provider will manage resource sharing between laboratories and the NIDCD, assist in the preparation of scientific publications, and implement NIH Data Management and Sharing plans. These tasks must be executed using statistical software and secure data repositories while maintaining strict adherence to NIH cybersecurity guidelines. The primary deliverables for this engagement include the provision of disseminated data sets and the completion of published research papers. This opportunity falls under NAICS code 541715 and has a response deadline of March 5, 2027.

National Institutes Of Health

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Human Temporal Bone and Fresh Ear Tissue Processing LaboratoryThis subcontract for the National Institutes of Health involves the receiving and processing of human temporal bones and fresh ear tissue to support research network projects for the NIDCD. The selected provider will be responsible for obtaining specimens from the National Hearing and Balance Organ Donor Program, processing inner and middle ear tissues, scanning slides, and summarizing donor medical records. Final deliverables include the processed specimens, high-resolution scanned images, and comprehensive annotated data. To execute these tasks, the contractor must possess specialized high-resolution slide scanning equipment and maintain strict biohazard containment protocols. Additionally, the provider is required to maintain an active IRB certification throughout the duration of the project. This effort falls under NAICS code 541715 and is managed under the Department of Health and Human Services.

National Institutes Of Health

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Notice of Correction to Award Information and Application and Submission Information for PA-27-037 "Predoctoral to Postdoctoral Transition Award (Parent F99/K00 - Clinical Trial Not Allowed)"

Solicitation # NOT-OD-26-091

This notice provides corrections to the award and application information for the Predoctoral to Postdoctoral Transition Award (Parent F99/K00), specifically for solicitation NOT-OD-26-091 issued by the National Institutes of Health. The primary updates involve the removal of Kirschstein-NRSA support period limitations. Eligible individuals may now receive up to five years of aggregate support, consisting of up to two years at the F99 predoctoral level and up to three years at the K00 postdoctoral level. Additionally, the notice clarifies that a Certification Letter is no longer required for these applications, and corresponding instructions have been removed from the SF424(R&R) Other Project Information section. These changes are effective for the application due date of August 8, 2026. For further inquiries, the Division of Biomedical Research Workforce serves as the primary point of contact.

National Institutes Of Health Office Of The Director

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Notice of NIBIB Participation in PA-27-037: Predoctoral to Postdoctoral Transition Award (Parent F99/K00 - Clinical Trial Not Allowed)

Solicitation # NOT-EB-26-005

The National Institute of Biomedical Imaging and Bioengineering is joining the Predoctoral to Postdoctoral Transition Award (Parent F99/K00), effective for applications received on or after December 08, 2026. This funding opportunity is designed for researchers transitioning from predoctoral to postdoctoral training, provided that clinical trials are not involved. All submitted applications must align with the specific missions of the participating Institutes and Centers. This update expands the list of participating organizations and agency contacts to include the National Institute of Biomedical Imaging and Bioengineering and its Chief Grants Management Officer. The award is supported by a wide array of National Institutes of Health offices and centers, including the National Cancer Institute and the National Institute on Aging, among others. All other terms and conditions of the original notice of funding opportunity remain unchanged.

National Institute Of Biomedical Imaging And Bioengineering

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Notice of FIC Participation in PA-26-002 "NIH Collaborative International Research Project (Parent PF5 Clinical Trial Optional)"

Solicitation # NOT-TW-26-002

The Fogarty International Center is participating in the NIH Collaborative International Research Project, identified as PA-26-002. This funding opportunity is effective for applications submitted on or after January 25, 2027. The program is designed for collaborative international research projects and allows for optional clinical trials. A wide array of NIH Institutes and Centers are participating organizations, and applications must align with their specific missions. Additionally, the Office of Research on Women's Health, the INCLUDE Project, and the Office of Data Science Strategy may provide co-funding for assigned applications. All other terms and conditions of the original notice of funding opportunity remain unchanged.

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Thermal Performance & Dielectric Testing LaboratoryThis subcontract opportunity is for a Thermal Performance and Dielectric Testing Laboratory to provide independent testing and validation services for prime contractors supporting USAF AFLCMC/WAR F-22 cooling fluid projects. The selected provider will be responsible for evaluating low-temperature viscosity, high-temperature stability, and dielectric strength utilizing specialized equipment such as viscosity meters and stability chambers. The final deliverables for this engagement include comprehensive technical test reports and performance validation data. To be eligible, the contractor must be a domestic U.S. company and hold ISO/IEC 17025 accreditation. The work is associated with NAICS code 541715 and will be performed at Wright Patterson AFB. Interested parties must submit their responses by November 3, 2026.

FA8611 Aflcmc Wauk F22

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Clinical Trial Management (Phase I/II)This subcontract opportunity involves the management and execution of Phase I and Phase II clinical trials supporting US Army JPM CBRN Medical projects. The selected provider will be responsible for conducting human safety trials, collecting pharmacokinetic and pharmacodynamic observations, and managing biomarker or human challenge data. Key deliverables include comprehensive clinical trial reports and detailed safety findings to support the development of medical countermeasures. The project requires a partner with established Clinical Research Organization capabilities and specific experience navigating defense-related medical protocols. Performance will take place in Frederick, Maryland, under the oversight of the Department of Defense. Interested parties must submit their responses by November 18, 2026, in accordance with the solicitation posted on October 19, 2026.

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Biopharmaceutical Platform Design & DevelopmentThe Biopharmaceutical Platform Design and Development subcontract, issued by the Department of Defense under agency W6QK Acc-Apg, focuses on the design and technical development of prophylactic platform technologies for US Army JPM CBRN Medical projects. The scope of work involves developing mechanisms of action, selecting delivery routes, establishing formulation stability profiles, and performing comprehensive in vitro and in vivo testing to evaluate toxicology, protective efficacy, and immunogenicity. The successful contractor must possess specialized expertise in advancing Technology Readiness Levels and Manufacturing Readiness Levels for CBRN pathogens to deliver prototype candidates and detailed technical data packages. Performance for this effort is centered in Frederick, Maryland, with a response deadline set for November 18, 2026.

W6QK Acc-Apg

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1 day ago

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in 29 days

AI Contract Overview

The Naval Surface Warfare Center Crane Division intends to award a sole source Indefinite Delivery, Indefinite Quantity contract to Amentum Services Inc. for Neutron, Linear Accelerator, and Combined Environment Testing Services. This requirement supports the Radiation Combined Environment Test Capability and military hardware survivability validation programs. The contractor will be responsible for the end-to-end operation, maintenance, and enhancement of government-owned nuclear weapon effects simulators, specifically the Dense Plasma Focus and Electron Linear Accelerator systems. Amentum Services Inc. has been identified as the only capable source due to their possession of secured real estate near NSWC Crane, completed facility designs, mature regulatory and safety licenses, and established integration with government equipment vendors. The government has determined that competing the requirement would lead to unacceptable mission-critical delays and significant duplicative costs. The procurement will be conducted under FAR Part 15, and the request for proposal will be sent directly to the vendor rather than posted on sam.gov.

General Info

Sole source IDIQ contract to Amentum Services Inc. for nuclear weapon effects testing.

Agency

Department Of Defense → Nswc Crane

NAICS

541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

Place of Performance

Crane, IN, USA

Set-Aside

NONE

Documents

No documents available

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Timeline

PhaseClosed

PostedAug 25

special-notice

Response DeadlineSep 29

Deadline has passed

Submission Closed

09/29/2026, 08:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Nswc Crane

Contacts2 people available

OfficeCRANE, IN, 47522-5001, USA

Organization / AgencyDepartment Of Defense → Nswc Crane

Office AddressCRANE, IN, 47522-5001, USA

Contacts

Jamie Wilson

contact@example.gov

John Pfender

contact@example.gov

Full Description

A solicitation will NOT be posted to https://www.sam.gov due to the sole source nature of this requirement.

ITEM DESCRIPTION- Naval Surface Warfare Center (NSWC), Crane Division, has a requirement and intends to award an Indefinite Delivery, Indefinite Quantity (IDIQ) contract for the procurement of Neutron, Linear Accelerator (LINAC), and Combined Environment Testing Services in support of the Radiation Combined Environment Test Capability (RCETC) and military hardware survivability validation programs.

The proposed contract action is for the supplies and services for which the Government intends to solicit and negotiate with only one source: Amentum Services Inc., 4800 Westfields Blvd, Ste 400, Chantilly, VA 20151 (CAGE: 5W3V7) under the authority of FAR 6.103-1[JP1] , "Only one responsible source and no other supplies or services will satisfy agency requirements" (10 U.S.C. 3204(a)(1)). The basis for restricting competition is the lack of sufficient technical data, the extreme duplicative cost to the Government that is not expected to be recovered through competition, and the unacceptable, mission-critical delays in fulfilling the agency's requirements through any other source.

To sustain reliable, technically advanced nuclear weapon effects (NWE) simulation testing without duplicating massive prior Government investments in pre-project planning, hosting solution design, and facility systemization, the Contractor must possess immediate, turn-key site and operational readiness. Specifically, the only source capable of satisfying this requirement must possess:

Secured Real Estate: Existing secured real estate located within immediate proximity to NSWC Crane, Indiana, to support physical GFE delivery, secure handling, and immediate logistical integration.
100% Completed Facility Designs: Completed and Government-approved facility architectural/engineering (A/E) designs (including civil, structural, mechanical/electrical utilities, and verified radiation shielding calculations) optimized to house the Government-Furnished Property (GFP).
Advanced Regulatory & Safety Bases: Completed and mature Nuclear Regulatory Commission (NRC) license applications, Indiana Department of Health (IDoH) device registrations, Hazard and Operability Studies (HAZOP), and finalized Safety Basis/Radiological Control program documentation tailored explicitly to the safe operation of the high-intensity simulator sources.
Established GFE Vendor Integration: Matured coordination, transition planning, and technical exchanges with the GFE manufacturer (Verus Research) to support immediate systemization, Operational Site Acceptance Testing (OSAT), and long-term capability sustainment.

The contractor will be responsible for the end-to-end operation, availability, maintenance, and enhancement of NSWC-owned NWE simulators (specifically the Dense Plasma Focus (DPF) and Electron Linear Accelerator (LINAC) systems), associated diagnostics, and other GFP.

No other source possesses the requisite specialized facility infrastructure, site readiness, and technical safety/regulatory baseline to perform these efforts immediately upon award. Any attempt to re-initiate the facility design, licensing, and systemization processes with another vendor would result in an unacceptable delay of multiple years and a substantial, non-recoverable duplication of cost to the Government.

All responsible sources may submit a capability statement or proposal which shall be considered by the agency. However, a determination by the Government not to compete this proposed contract based upon responses to this solicitation is solely within the discretion of the Government. Information received will normally be considered solely for the purpose of re-evaluating the justification for sole source or limitation of sources and making a determination to change the acquisition strategy to a competitive procurement. The Solicitation and amendments for this sole source action will not be posted to sam.gov and are available only from the POC identified below.

Request for Proposal (RFP) will not be made available through https://www.sam.gov. The RFP will be provided to directly to Amentum through electronic mail. The proposed noncompetitive contract action is anticipated to be awarded under FAR Part 15, Contracting by Negotiations.

Contractors must be properly registered in the System for Award Management (SAM). Offerors may obtain information on SAM registration and annual confirmation requirements by calling 1-866-606-8220 or via the internet at https://www.sam.gov.

Questions or inquiries should be directed to Jamie Wilson, Code: 0233, Jamie.k.wilson1.civ@us.navy.mil. Please reference the above solicitation number when responding to this notice.