Closed Solicitation · DEPT OF DEFENSE

    ARQ-59 OBSOLESCENCE AND CMDL2 INCORPORATION ECP

    Sol. N00019-25-RFPREQ-APM299-0849Combined Synopsis/SolicitationPATUXENT RIVER, MD
    Closed
    STATUS
    Closed
    closed Feb 7, 2026
    POSTED
    Jan 22, 2026
    Publication date
    NAICS CODE
    54171
    Primary industry classification
    PSC CODE
    1520
    Product & service classification

    AI Summary

    The Naval Air Systems Command plans to award a Cost Plus Fixed-Fee contract to Lockheed Martin for Non-Recurring Engineering work related to the AN/ARQ-59 system. This includes obsolescence mitigation and incorporation of the Government's Common Crypto Modernization. The contract will be awarded on a sole source basis, and proposals will be considered within thirty days of this notice.

    Contract details

    Solicitation No.
    N00019-25-RFPREQ-APM299-0849
    Notice Type
    Combined Synopsis/Solicitation
    Posted Date
    January 22, 2026
    Response Deadline
    February 7, 2026
    NAICS Code
    54171AI guide
    PSC / Class Code
    1520
    Primary Contact
    Gordon Muldoon
    State
    MD
    ZIP Code
    20670-5000
    AI Product/Service
    both

    Description

    The Naval Air Systems Command (NAVAIR) intends to award a Cost Plus Fixed-Fee (CPFF) Contract to Lockheed Martin Rotary and Mission Systems (LM RMS), Owego, New York, for Non-Recurring Engineering (NRE) work for the AN/ARQ-59 CDL obsolescence mitigation and incorporation of the Government’s Common Crypto Modernization (CCM) CMDL2, to be used in place of the legacy Mini-T modem in support of future production of an AN/ARQ-59 system for the MH-60R and all MH-60R partners. This will include the Multiplexer (MUX), Electronic Frequency Converter (EFC), and Radio Frequency Amplifier (RFA).

    This action is intended to be awarded on a sole source basis to Lockheed Martin Rotary and Mission Systems (LM RMS) under the authority permitting other than full and open competition, Title 10, U.S.C. 3204 (a)(1), as implemented by FAR 6.302-1, "Only One Responsible Source and No Other type of Supplies or Services Will Satisfy Agency Requirements." LM RMS is the sole designer, developer, systems integrator, and manufacturer of the MH-60R and MH-60S aircraft and weapon system and, as such, is the only source with the requisite knowledge and skilled personnel, facilities, manufacturing tooling, test equipment, experience, and technical data necessary to provide the required supplies and services.

    Note: This notice of intent is not a request for competitive proposals. The proposed contract action is for supplies or services for which the Government intends to solicit and negotiate with only one source under authority of FAR 6.302. The Government does not intend to fund the development or qualification of other sources for fulfilling this requirement, as production for the supplies listed requires a substantial initial investment or an extended period of preparation for manufacture. However, the Government will consider all proposals received within thirty days after the publication of this synopsis. A determination by the Government not to compete this proposed contract based upon responses to this notice is solely within the discretion of the Government. Information received will normally be considered solely for the purpose of determining whether to conduct a competitive procurement.

    Key dates

    1. January 22, 2026Posted Date
    2. February 7, 2026Proposals / Responses Due

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    Frequently asked questions

    ARQ-59 OBSOLESCENCE AND CMDL2 INCORPORATION ECP is a federal acquisition solicitation issued by DEPT OF DEFENSE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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