Closed Solicitation · DEPARTMENT OF THE INTERIOR

    OTWSC CONSTRUCTION AND MAINTENANCE IDIQ

    Sol. 140G0126Q0018SolicitationSet-aside: Total Small Business Set-Aside (FAR 19.5)RESTON, VA
    Closed
    STATUS
    Closed
    closed Apr 10, 2026
    POSTED
    Mar 11, 2026
    Publication date
    NAICS CODE
    237990
    Primary industry classification
    PSC CODE
    Z2LB
    Product & service classification

    AI Summary

    The U.S. Geological Survey seeks a contractor for a Single-Award IDIQ for construction and maintenance services at stream gage sites in Texas. The contract will span five years with task orders under $25,000, totaling a maximum of $2 million. This opportunity is set aside for small businesses, with an RFQ expected on March 11, 2026.

    Contract details

    Solicitation No.
    140G0126Q0018
    Notice Type
    Solicitation
    Set-Aside
    Total Small Business Set-Aside (FAR 19.5)
    Posted Date
    March 11, 2026
    Response Deadline
    April 10, 2026
    NAICS Code
    237990AI guide
    PSC / Class Code
    Z2LB
    Primary Contact
    Schneider, Kimberly
    City
    RESTON
    State
    VA
    ZIP Code
    20192
    AI Product/Service
    service

    Description

    The Department of the Interior (DOI), U.S. Geological Survey (USGS), Oklahoma-Texas Water Science Center (OTWSC) has a requirement for a Single-Award Indefinite Delivery Indefinite Quantity (IDIQ) contract for recurring alteration, renovation, removal, remediation, and/or construction services at stream gage sites in the state of Texas.

    The Government anticipates an award of a Single Award Indefinite-Delivery, Indefinite-Quantity (IDIQ), type contract with firm fixed-price construction task orders. Actual contractor performance is estimated to begin on or about April 15, 2026, and continue for a period of five years.

    Magnitude of construction for each task order will be less than $25,000.00. The total price will not exceed $2,000,000.00 ($2M) for the five-year life of the contract. Projects are expected to be
    under $25,000 per task order, with occasional task orders potentially exceeding that amount, up to the maximum ordering limit.

    The Request for Quotes (RFQ) will be issued on or about March 11, 2026 with written responses due on or about April 10, 2026.

    This requirement is set-aside for 100% small business. Those interested parties that want to qualify as a small business must qualify under the North American Industry Classification System Code (NAICS) is 237990 "Other Heavy and Civil Engineering Construction". The size standard for this NAICS code is $45 million.

    The solicitation, all related documents, and amendments, if any, will be only released and available electronically through https://www.sam.gov posting systems at https://www.sam.gov. As such, no written, telephonic, facsimile or email requests for the solicitation package will be honored. Since this solicitation will only be available electronically, it is solely the responsibility of interested parties to monitor the https://www.sam.gov website for any solicitation amendments. All responsible sources are encouraged to submit an offer.

    Responses shall be submitted to Kimberly Schneider, kimberly_schneider@ios.doi.gov.

    Key dates

    1. March 11, 2026Posted Date
    2. April 10, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    OTWSC CONSTRUCTION AND MAINTENANCE IDIQ 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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