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Justification

N6449823R4038 - Submarine Life Support and Ventilation Systems Engineering Services

0232-23-205-00

Department of the Navy, NSWC Philadelphia Div. Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).

129 open like this View on SAM.gov Markdown

Awarded

Hamilton Sundstrand Corporation

$0.00 obligated so far on USAspending, September 26, 2025, contract N6449825D4021

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This one was awarded in 2025

129 like it are open now in research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology)

All 129 open in research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology)

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.

Recipient
Hamilton Sundstrand Corporation
UEI
JC42EBJ5NFJ1
CAGE
73030
Vendor location
Windsor Locks, CT
Contract
N6449825D4021
Obligated
$0.00, potential $19,842,222
Actions
3 between September 26, 2025 and March 19, 2026
Competition
Not Competed, 1 offer received
Set-aside reported
No Set Aside Used.
Described as
Field Support and Design Services
Match
award number N6449825D4021 equals the contract number; same awarding office N64498 (high confidence)
Record
USAspending award page

Publications

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

  1. November 18, 2025

    Justification, originally presolicitation

    SAM.gov, notice cea1d976cb5a4f628d67275381db048b

    2 revisions on SAM
    • November 18, 2025: publish, justification
    • June 27, 2023: publish, presolicitation

Points of contact