Closed Solicitation · DEPARTMENT OF ENERGY

    RFI Vacuum Shell Weldment for SNS Cold Box

    DEPARTMENT OF ENERGY
    Sol. JSA-26-S120925Sources SoughtSet-aside: No Set aside usedNewport News, VA
    Closed
    STATUS
    Closed
    closed Dec 19, 2025
    POSTED
    Dec 9, 2025
    Publication date
    NAICS CODE
    332999
    Primary industry classification
    PSC CODE
    3695
    Product & service classification

    AI Summary

    The Department of Energy is seeking sources for the fabrication and delivery of a vacuum shell weldment for the Spallation Neutron Source cold box replacement project at Jefferson Lab. This opportunity is a Source Sought notice aimed at identifying potential suppliers for this specialized product.

    Contract details

    Solicitation No.
    JSA-26-S120925
    Notice Type
    Sources Sought
    Set-Aside
    No Set aside used
    Posted Date
    December 9, 2025
    Response Deadline
    December 19, 2025
    NAICS Code
    332999AI guide
    PSC / Class Code
    3695
    Contract Code
    8900
    Primary Contact
    Ebony Beaver
    State
    VA
    ZIP Code
    23606
    AI Product/Service
    product

    Description

    Thomas Jefferson National Accelerator Facility (aka Jefferson Lab) is seeking to identify sources for fabrication and delivery of a vacuum shell weldment as part of the Spallation Neutron Source (SNS) sub-atmospheric cold box replacement project. Jefferson Lab is a nuclear physics research facility under contract to the U.S. Department of Energy.

    Key dates

    1. December 9, 2025Posted Date
    2. December 19, 2025Proposals / Responses Due

    AI search tags

    Frequently asked questions

    RFI Vacuum Shell Weldment for SNS Cold Box is a federal acquisition solicitation issued by DEPARTMENT OF ENERGY. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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