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Solicitation, total small business set-aside, first published as presolicitation

Seaport NxG - Tactical Data Link (TDL) Capabilities Based In-Service Engineering Agent (CB-ISEA)

N6600126R3505

Department of the Navy, NIWC Pacific. Engineering Services.

95 open like this View on SAM.gov Markdown

Response deadline

July 20, 2026 at 5:00 PM EDT

Closed 104 days ago. Posted July 15, 2026, first published March 27, 2026. Scheduled to archive July 15, 2027.

Get the next one like this from Department of the Navy by email, the day it is posted.Find my opportunities

This one closed in 2026

95 like it are open now in engineering services

All 95 open in engineering services

Description

As published on SAM.gov.

15 JULY 2026 - Questions and Answers and Amendment 0002 posted in Update Number 0004. Same documents posted in Update Number 0005 in order to update description. / 14 JULY 2026 - Updated Questions and Answers posted. Amendment to follow. / 02 JULY 2026 - Questions and Answers and Amendment posted. ***This requirement is for SEAPORT NXG MAC HOLDERS ONLY and will be competed via Small Business Set Aside. No other offers will be considered. SeaPort MAC holders will need to register for PIEE accounts in order to receive solicitations and submit proposals/offers.*** The Department of the Navy, Naval Information Warfare Center (NIWC) Pacific, Codes 41160, Tactical Data Links Command and Control, and 41140, Tactical Data Links Monitoring Systems, have a requirement to provide life-cycle engineering and technical assistance required for Tactical and Communications Data Link systems and related equipment in the sustentation of the Tactical and Communications Data Links Capabilities Based In-Service Engineering Agent (CB-ISEA). The NAICS code for this procurement is 541330 with a size standard of $47 (millions of dollars). *Note: The deadline for submission of questions is 26 June 2026 at 14:00 PDT. The proposal deadline is 20 July 2026 at 14:00 PDT.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. March 27, 2026

    Presolicitation

    Seaport NxG - N6600126R3505 Tactical Data Links

    Due April 3, 2026 at 3:00 PM EDT. SAM.gov, notice 9176ee94b56740bdb9b5a76b16762391

    1 revisions on SAM
    • March 27, 2026: publish, presolicitation

  2. June 15, 2026

    Solicitation

    Due July 20, 2026 at 5:00 PM EDT. SAM.gov, notice cc7f3249d64d4268b2984a2ec68747bf

    6 revisions on SAM
    • July 15, 2026: publish, solicitation
    • July 15, 2026: publish, solicitation
    • July 14, 2026: publish, solicitation
    • July 2, 2026: publish, solicitation
    • July 2, 2026: publish, solicitation
    • June 15, 2026: publish, solicitation

  3. July 2, 2026

    Solicitation

    Due July 20, 2026 at 5:00 PM EDT. SAM.gov, notice 03f653e9176e4eb1b7fe3e7173b60928

    6 revisions on SAM
    • July 15, 2026: publish, solicitation
    • July 15, 2026: publish, solicitation
    • July 14, 2026: publish, solicitation
    • July 2, 2026: publish, solicitation
    • July 2, 2026: publish, solicitation
    • June 15, 2026: publish, solicitation

  4. July 2, 2026

    Solicitation

    Due July 20, 2026 at 5:00 PM EDT. SAM.gov, notice e9ee8ccaa12e49d9af00fbb3e0124ba1

    6 revisions on SAM
    • July 15, 2026: publish, solicitation
    • July 15, 2026: publish, solicitation
    • July 14, 2026: publish, solicitation
    • July 2, 2026: publish, solicitation
    • July 2, 2026: publish, solicitation
    • June 15, 2026: publish, solicitation

  5. July 14, 2026

    Solicitation

    Due July 20, 2026 at 5:00 PM EDT. SAM.gov, notice b8fa00dfe98647228127e31398c51856

    6 revisions on SAM
    • July 15, 2026: publish, solicitation
    • July 15, 2026: publish, solicitation
    • July 14, 2026: publish, solicitation
    • July 2, 2026: publish, solicitation
    • July 2, 2026: publish, solicitation
    • June 15, 2026: publish, solicitation

  6. July 15, 2026

    Solicitation

    Due July 20, 2026 at 5:00 PM EDT. SAM.gov, notice 8c2e3268541346509f977e6e71309665

    6 revisions on SAM
    • July 15, 2026: publish, solicitation
    • July 15, 2026: publish, solicitation
    • July 14, 2026: publish, solicitation
    • July 2, 2026: publish, solicitation
    • July 2, 2026: publish, solicitation
    • June 15, 2026: publish, solicitation

  7. July 15, 2026

    Solicitation

    Due July 20, 2026 at 5:00 PM EDT. SAM.gov, notice a6e54cc97b9b4c528dc3cb9718935372

    6 revisions on SAM
    • July 15, 2026: publish, solicitation
    • July 15, 2026: publish, solicitation
    • July 14, 2026: publish, solicitation
    • July 2, 2026: publish, solicitation
    • July 2, 2026: publish, solicitation
    • June 15, 2026: publish, solicitation

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