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Justification

Construction of the Medium Landing Ship (LSM) Block 1

N00024-26-C-2430

Department of the Navy, NAVSEA HQ. Ship Building and Repairing.

Awarded

Marinette Marine Corporation

$15,000,000.00 obligated so far on USAspending, April 14, 2026, contract N00024-26-C-2430

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

This one was awarded in 2026

88 like it are open now in ship building and repairing

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    Combined synopsis and solicitationSmall businessNAICS 336611Anywhere in the USN4523A26Q1012
    Closes todayNov 2
  • SEAL ASSEMBLY,SHAFT,SP

    Defense Logistics Agency, DLA Weapons Support

    Combined synopsis and solicitationSmall businessNAICS 336611Anywhere in the USSPE7M127T1307
    Closes tomorrowNov 2
  • WINDOW,MARINE

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    Closes tomorrowNov 2

All 88 open in ship building and repairing

Description

As published on SAM.gov.

See related notice(s): N00024-26-C-2430 and N00024-26-R-2430

See attached redacted Class Justification & Approval per FAR 6.302-1 as required by 10 U.S.C. 3204(a)(3).

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.

The contract, on USAspending

Federal procurement data the awarding office reported to FPDS, matched to this solicitation by its number.

UEI
UZWBWJN3NLP3
CAGE
98042
Vendor location
Marinette, WI
Contract
N0002426C2430, definitive contract
Obligated
$15,000,000.00, current value $30,000,000
Actions
2 between April 14, 2026 and May 28, 2026
Competition
Not Competed, 1 offer received
Set-aside reported
No Set Aside Used.
Described as
LSM Block 1 LLTM & Adv. Eng. & Planning
Match
award number N0002426C2430 equals the contract number; same awarding office N00024 (high confidence)

Publications

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

  1. April 15, 2026

    Justification

    SAM.gov, notice 2e590363609f426d85e7187ae4e4e104

    2 revisions on SAM
    • April 15, 2026: publish, justification
    • April 15, 2026: publish, justification
  2. April 15, 2026

    Justification, originally award notice

    LLTM & Advanced Engineering UCA - Construction of four (4) Medium Landing Ships (LSMs) Block 1

    SAM.gov, notice 33261701319344c6a3dbc8c950e2d614

    2 revisions on SAM
    • April 15, 2026: publish, justification
    • April 15, 2026: publish, award notice
  3. April 15, 2026

    Award notice

    LLTM & Advanced Engineering UCA - Construction of four (4) Medium Landing Ships (LSMs) Block 1

    Awarded to Marinette Marine Corporation for $30,000,000. SAM.gov, notice 81ca4f9dd12842d7a1c135c3280f7b8e

    2 revisions on SAM
    • April 15, 2026: publish, justification
    • April 15, 2026: publish, award notice
  4. April 15, 2026

    Justification

    SAM.gov, notice 9180290b5e0c43bb927c5c17ff390f9a

    2 revisions on SAM
    • April 15, 2026: publish, justification
    • April 15, 2026: publish, justification

Points of contact