Active Solicitation · DEPARTMENT OF THE INTERIOR

    WASTEWATER TREATMENT PLANT TESTING

    Sol. 140P6426Q0053Combined Synopsis/SolicitationSet-aside: Total Small Business Set-Aside (FAR 19.5)SAGAMORE HILLS, OH
    Open · 12d remaining
    DAYS TO CLOSE
    12
    closes May 5, 2026
    POSTED
    Apr 10, 2026
    Publication date
    NAICS CODE
    541380
    Primary industry classification
    PSC CODE
    Q301
    Product & service classification

    AI Summary

    The National Park Service is soliciting quotes for wastewater treatment plant testing services at Buffalo National River, Arkansas. This opportunity is a 100% small business set-aside under NAICS code 541380. Quotes are due by May 5, 2026, and must comply with FAR Part 13 Simplified Acquisition Procedures. Ensure your company is registered in SAM and has a Unique Entity Identifier.

    Contract details

    Solicitation No.
    140P6426Q0053
    Notice Type
    Combined Synopsis/Solicitation
    Set-Aside
    Total Small Business Set-Aside (FAR 19.5)
    Posted Date
    April 10, 2026
    Response Deadline
    May 5, 2026
    NAICS Code
    541380AI guide
    PSC / Class Code
    Q301
    Issuing Office
    MWR OHIO(64000)
    Primary Contact
    Riegelmayer, Colette
    State
    OH
    ZIP Code
    44067
    AI Product/Service
    service

    Description

    THIS IS A NOTICE OF INTENT FOR REQUEST FOR QUOTE. This is a combined synopsis/solicitation for a commercial item being procured in accordance with the format in Subpart 12.6, as supplemented with additional information as included in this notice. This announcement constitutes the only solicitation; quotes/proposals are being requested and a written solicitation will not be issued. The National Park Service intends to solicit quotes for a service of Wastewater Treatment Plant Testing Service for Buffalo National River in Arkansas.
    This is the solicitation number 140P6426Q0053 and is issued as a request for quote (RFQ). This requirement is a 100% total small business set-aside. The associated NAICS code is 541380. The small business size standard is $19 M. Provisions and clauses are, incorporated in this solicitation document. Anticipated Award Date: on or before 05/10/2026 with an effective date of 05/15/2026.

    To be considered for award your company must obtain a Unique Entity Identifier (UEI). Your company must also be registered in the System for Award Management (SAM) and be considered a small business for the size standard associated with the NAICS code found in block 10 on page one (1) of this solicitation, and this registration must be ¿active¿ in SAM at the time of quote/proposal close date/time - as well as, at the time of award and throughout the entire award/contract performance.
    Website: https://www.sam.gov
    If you have any registration questions, please call 866-606-8220. If you need assistance with registration or updating SAM please contact the Procurement Technical Assistance Center nearest you at (615) 268-6644 or website: http://www.aptac-us.org/new/Govt_Contracting/find.php.

    GENERAL DESCRIPTION OF STATEMENT OF WORK
    Independently, and not as an agent of the Government, the Contractor shall furnish all labor, materials, and equipment necessary to provide a service of Wastewater Treatment Plant Testing Service for Buffalo National River in Arkansas.

    Questions regarding this solicitation will only be accepted until 12:00 PM ED, April 27, 2026.

    Quotes are due at 12:00 PM ED, May 5, 2026. Offers to be submitted via email, colette_riegelmayer@ios.doi.gov



    OFFERS SHALL INCLUDE THE FOLLOWING:

    Please see pages #8-9 of this solicitation.


    GENERAL INFORMATION
    This solicitation is a Request for Quote (RFQ) Award of this contract will be made according to FAR Part 13 Simplified Acquisition Procedures. All references to ¿proposal¿ in this solicitation shall be understood to mean ¿quotation.¿ Quotations shall be evaluated in an impartial manner and consideration given to those with the highest perceived value to the government.
    Contract Type

    The contract awarded as a result of this solicitation will be a firm-fixed price commercial contract/award.

    Key dates

    1. April 10, 2026Posted Date
    2. May 5, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    WASTEWATER TREATMENT PLANT TESTING 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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