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Closed Thu, Oct 8. Responses were due Wed, Oct 7 · 2:00 PM ET. This notice is kept for reference and no longer takes responses.

Request for proposalsConsulting · betaFederal buyer

Solicitation: N6660426R3107 Code 45 Structural Modeling, Acoustics, Shock, and Hydrodynamics (SMASH) services

DEPT OF DEFENSE, Rhode Island · DEPT OF THE NAVY · NUWC DIV NEWPORT
Verified 4 h agoAmended Sep 8
Responses dueWed, Oct 72:00 PM ET · Rhode Island timeClosed
PostedTue, Sep 82 amendments, last Oct 8
Solicitation no.N66604-26-R-3107SAM.gov
Set-asideNoneOpen to all firms
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What the agency is buying

by RFPFinder from the notice; the solicitation governs

The Department of Defense is seeking structural modeling services, including acoustics, shock, and hydrodynamics, for a five-year base contract with two option years.

Scope

  • Structural modeling services for the Department of Defense
  • Five-year base with two option years
CompetitionLikely competitive

1 signal behind this label (incumbent, repeat winner, short window, brand-name or sole-source language, prior sources sought). Pro shows them with sources.

From USAspending awards and the notice text, recomputed nightly (Oct 7). A signal, not a verdict.

How to get the bid documents

Documents · 4 items, 4 files
  • DOC
    https://piee.eb.mil/sol/xhtml/unauth/search/oppMgmtLink.xhtml?noticeId=N6660426R3107&noticeType=SolicitationNoticeexternal link
    Source
  • XHTM
    https://pieetraining.eb.mil/wbt/xhtml/wbt/sol/index.xhtmlexternal link
    Source
  • PDF
    https://www.acq.osd.mil/asda/dpc/ce/cap/docs/piee/PIEE_Solicitation_Module_Vendor_Access_Instructions.pdfexternal link
    Source
  • DOC
    https://dodprocurementtoolbox.com/external link
    Source
Open the original listing on SAM.gov

Details

Place of performance
NEWPORT, Rhode Island
Buyer type
Federal
Notice type
Solicitation
Solicitation no.
N66604-26-R-3107
Category
Consulting · beta
NAICS
NAICS 541330 (Engineering Services): 51 open RFPs
Size standard
$25.5M revenue SBA table, NAICS 541330
PSC
PSC AC33: 19 open RFPs
Period of performance
60 months from notice
Local presence
Not required
Amendments
2, last Oct 8
Contact
Chelsea Isherwood
Office
DEPT OF THE NAVY · NUWC DIV NEWPORT
Email
chelsea.a.isherwood.civ@us.navy.mil

Not stated in the notice: estimated value, contract type, evaluation criteria. Check the bid documents.

Contact details from the source notice. Contact the buyer only about this solicitation.

Key dates

Tue, Sep 8Posted
Not statedQuestions due
Wed, Oct 7 · 2:00 PM ETResponses due · closed
Amendment 1
Wed, Sep 16
Amendment 2
Thu, Oct 8 · description text changed
Closed
Thu, Oct 8

Change log

verified Thu, Oct 8 · 12:30 AM ET
  1. Posted · SolicitationTue, Sep 8 · 12:40 PM ET
  2. Amendment · New version of the notice posted at the sourceWed, Sep 16 · 1:05 PM ET
  3. Updated · The provided information is a solicitation code and description, but it does not contain any changes or updates to a government procurement notice.Wed, Oct 7 · 12:32 AM ET
  4. ClosedThu, Oct 8 · 12:30 AM ET
  5. Amendment · description text changedThu, Oct 8 · 12:31 AM ET
  6. Updated · description text changedThu, Oct 8 · 12:31 AM ET

Change log starts Oct 5, 2026 (tracking began); earlier amendments at SAM.gov are being pulled in.

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Notice as published

Solicitation: N6660426R3107 Code 45 Structural Modeling, Acoustics, Shock, and Hydrodynamics (SMASH) services

Solicitation: N6660426R3107 Code 45 Structural Modeling, Acoustics, Shock, and Hydrodynamics (SMASH) services

What this office paid before

USAspending.gov, last 36 months

11 awards matched · tier 1: this contracting office (N66604) + PSC AC33. Most recent:

  • Jun 30, 2026SEACORP, LLCSEE GEN INFO.N6660426FG511 · DELIVERY ORDER · Department of the Navy · ends Jun 29, 2027$2.1M
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Awards updated Tue, Oct 6, 2026 · 6:12 AM ET.

This contracting office

18 other open notices from this office · buys mostly Supplies & Equipment, Other, Consulting

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