Active Solicitation · DEPARTMENT OF THE INTERIOR

    66--SILICON AUDIO BOREHOLE SENSORS

    Sol. 140G0326Q0139Special NoticeSACRAMENTO, CA
    Open · 6d remaining
    DAYS TO CLOSE
    6
    closes Jun 29, 2026
    POSTED
    Jun 18, 2026
    Publication date
    NAICS CODE
    334513
    Primary industry classification
    PSC CODE
    6655
    Product & service classification

    AI Summary

    The U.S. Geological Survey intends to award a purchase order to Silicon Audio for two 203-60 replacement borehole accelerometers. This notice serves as a sole source justification, and responses must be submitted electronically by June 29, 2026. No competitive quotes will be accepted.

    Contract details

    Solicitation No.
    140G0326Q0139
    Notice Type
    Special Notice
    Posted Date
    June 18, 2026
    Response Deadline
    June 29, 2026
    NAICS Code
    334513AI guide
    PSC / Class Code
    6655
    Primary Contact
    Deng, Yangzhi
    State
    CA
    ZIP Code
    95819
    AI Product/Service
    product

    Description

    SILICON AUDIO BOREHOLE SENSORS

    Notice of Intent

    This is a notice of intent to solicit from a single source.

    The U.S. Geological Survey (USGS), intends to award a purchase order to Silicon Audio for the purchase of two 203-60 replacement borehole accelerometers.

    Award will be made in accordance with Revolutionary FAR Overhaul (RFO) Federal Acquisition Regulation (FAR) Part 12 entitled, Acquisition of Commercial Products and Commercial Services. Silicon Audio is, to the USGS¿ knowledge, the only source who can provide the equipment with the required technical specifications and ensure compatibility with the existing system.

    The purpose of this notice is to satisfy the requirements of RFO FAR Subpart 5.101(a). This notice of intent is not a request for competitive quotes. However, all responsible parties may submit a quotation by the closing date of this announcement which shall be considered by the agency. No solicitation will be issued. A determination not to compete this action based upon responses received is in the sole discretion of the Government.

    The NAICS code for this action is 334513, Instruments and Related Products Manufacturing for Measuring, Displaying and Controlling Industrial Process Variables.

    Responses or inquiries shall only be accepted through electronic mail addressed to yangzhideng@ios.doi.gov and must be uploaded and received in their entirety no later than June 29, 2026 at 1500 PST.

    Responses submitted by hardcopy or any web portal shall not be accepted or considered.

    The attached sole source justification has been redacted in accordance with FAR 6.301.

    Key dates

    1. June 18, 2026Posted Date
    2. June 29, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    66--SILICON AUDIO BOREHOLE SENSORS is a federal acquisition solicitation issued by DEPARTMENT OF THE INTERIOR. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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