Active Solicitation · LIBRARY OF CONGRESS

    INDEX DATA SUPPORT

    LIBRARY OF CONGRESS
    Sol. 030ADV26Q0126Special Notice
    Open · 13d remaining
    DAYS TO CLOSE
    13
    closes May 7, 2026
    POSTED
    Apr 24, 2026
    Publication date
    NAICS CODE
    541511
    Primary industry classification
    PSC CODE
    Product & service classification

    AI Summary

    The Library of Congress intends to award a sole source contract to Index Data LLC for ongoing support of its customized software applications. This contract will cover a period from June 12, 2026, to June 11, 2031, and is not open for competitive proposals. Interested parties may submit capability statements by May 7, 2026.

    Contract details

    Solicitation No.
    030ADV26Q0126
    Notice Type
    Special Notice
    Posted Date
    April 24, 2026
    Response Deadline
    May 7, 2026
    NAICS Code
    541511AI guide
    Primary Contact
    Pearl Manning
    AI Product/Service
    service

    Description

    THIS IS A NOTICE OF INTENT AND NOT A REQUEST FOR QUOTATIONS

    This notice is published in accordance with Federal Acquisition Regulation (FAR) 5.l0l(a)(l) requiring the dissemination of information regarding proposed contract actions. This is a Notice of Intent to award a sole source, firm-fixed price purchase order under the authority of 41 U.S.C. 3304(a)(l), as implemented by FAR 13.106-l(b) (2) and 13.S0l(a) - Only One Responsible Source and No Other Supplies or Service Will Satisfy Agency Requirements and is not a request for competitive proposals.

    The Library of Congress (Library) requires ongoing support for Copyright’s maintenance of its customized software installation of two applications and one gateway: eCO Receipts Public Interface and Masterkey Metasearch Federated Search and the Z39.50 gateway. See the attached Statement of Work (SOW) and Justification and Approval for details. 

     The Library intends to fulfill this requirement by issuing a sole source contract award to Index Data LLC, located at One Boston Place, Suite 2600, Boston, MA 02108.  The period of performance is June 12, 2026, to June 11, 2031, consisting of a Contract Base Year and four (4) Option Years.

    This will be the only notice of the Government's intent to solicit, negotiate, and award to one source to satisfy this requirement. The Government plans to award a contract for this requirement within 10 days of this notice.

    The statutory authority for this sole source requirement is 41 U.S.C. 253 (c){l) as implemented by FAR 6.302-l(b)(l)(i) only one source available, no substitutions possible. THIS IS NOT A SOLICITATION FOR COMPETITIVE QUOTATIONS. All responsible sources that can provide the reagents should submit a capability statement via email to Pearl Manning at pmanning@loc.gov and Arneen Dozier at adoz@loc.gov by 1:00 pm EDT, Thursday, May 7, 2026. A determination not to compete this requirement, based upon responses to this notice, is solely within the discretion of the Government. Any responses received after this date and exact time specified are late and will not be considered.

    This notice does not obligate the Government to award a contract or otherwise pay for any information provided in response. The Government reserves the right to use information provided by respondents for any purpose deemed necessary and legally appropriate. Any organization responding to this notice should ensure that its capabilities are sufficiently detailed to allow the Government the ability to determine the organization's qualifications to perform the work. Respondents are advised that the Government is under no obligation to acknowledge receipt of the information received or provide feedback to respondents with respect to any information submitted.

    For additional information or to submit responses, please contact Pearl Manning, Contract Specialist at pmanning@loc.gov and Arneen Dozier, Contracting Officer, at adoz@loc.gov.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         

    Key dates

    1. April 24, 2026Posted Date
    2. May 7, 2026Proposals / Responses Due

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    Frequently asked questions

    INDEX DATA SUPPORT is a federal acquisition solicitation issued by LIBRARY OF CONGRESS. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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