Closed Solicitation · DEPARTMENT OF ENERGY

    FZ SILICON CRYSTALS FOR LCLS-II-HE DXS

    DEPARTMENT OF ENERGY
    Sol. 361900(AG)Combined Synopsis/SolicitationMenlo Park, CA
    Closed
    STATUS
    Closed
    closed Feb 6, 2026
    POSTED
    Jan 28, 2026
    Publication date
    NAICS CODE
    334419
    Primary industry classification
    PSC CODE
    5955
    Product & service classification

    AI Summary

    The SLAC National Accelerator Laboratory seeks quotes for various silicon crystals for the LCLS-II-HE project. Interested vendors must provide pricing, delivery details, and technical compliance statements. The procurement follows a Lowest Price Technically Acceptable method and requires SAM registration for eligibility.

    Contract details

    Solicitation No.
    361900(AG)
    Notice Type
    Combined Synopsis/Solicitation
    Posted Date
    January 28, 2026
    Response Deadline
    February 6, 2026
    NAICS Code
    334419AI guide
    PSC / Class Code
    5955
    Primary Contact
    Angela Garcia
    State
    CA
    ZIP Code
    94025
    AI Product/Service
    product

    Description

    SLAC National Accelerator Laboratory is operated by Stanford University for the Department of Energy. As a management and operating contractor, subcontracts awarded by the Laboratory are not Federal procurements, and are not directly subject to the Federal Acquisition Regulations in 48 CFR. Nonetheless, certain Federal laws, Executive Orders, and regulations may affect our DOE approved purchasing system, as required by statute, regulation, or contract terms and conditions.

    SLAC has a requirement for a U.S. domestic end item source of the following:

    Qty: 2, DSG-000040394 Rev. 03, Si(220) -15º Asymmetric CC 

    Qty: 2, DSG-000080017 Rev. 02, Si(220) +15º Asymmetric CC

    Qty: 2, DSG-000058281 Rev. 02, Si(440) -30º Asymmetric CC 

    Qty: 2, DSG-000042186 Rev. 02, Si(440) +30º Asymmetric CC

    Qty: 2, DSG-000092295 Rev. 02, Si(111)  -7º Asymmetric CC

    Qty: 2, DSG-000092471 Rev. 02, Si(111)  +7º Asymmetric CC

    The award will be made based upon the attached Lowest Price Technically Acceptable method.

    Marking of Proprietary/Confidential Information. Offerors shall properly mark and identify with a restrictive legend or information markings on pages of the proposal that contain Proprietary/confidential information.

    For Offeror to be eligible for a subcontract award with the University and the U.S. Department of Energy (DOE), Offeror shall be registered with the System for Award Management (SAM). Entities may register at no cost directly at the SAM website: https://www.sam.gov.

    The resulting purchase order shall be performed in accordance with SLAC National Accelerator Laboratory's Terms and Conditions for Fixed Price Commercial Supplies and Services dated August 2023.

    NOTE: The following documents are attached in this solicitation.

    1. Drawing_SOW_pkg

    2. Buy American Act Certificate

    3. Terms & Conditions for Fixed Price Commercial Supplies and Services, August 2023

    Please provide quoted price, delivery, technical compliance statement and certification to the attention of Angela Garcia.

    Payment Terms: Net 30 days

    Freight terms: FOB Destination Prepaid and Add

    Key dates

    1. January 28, 2026Posted Date
    2. February 6, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    FZ SILICON CRYSTALS FOR LCLS-II-HE DXS 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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