What the agency is buying

by RFPFinder from the notice; the solicitation governs

The Department of Defense is seeking services for Structural Modeling, Acoustics, Shock, and Hydrodynamics (SMASH). This is an advance notice for a presolicitation, so the contract type and evaluation methods are not yet specified.

Scope

Structural Modeling, Acoustics, Shock, and Hydrodynamics (SMASH) services.

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 8). A signal, not a verdict.

How to get the bid documents

Open the notice on SAM.gov
Download the 4 attachments listed below from the source
Submit by unknown before the deadline

Documents · 4 items, 4 files

DOC
https://piee.eb.mil/sol/xhtml/unauth/search/oppMgmtLink.xhtml?noticeId=N6660426R3107&noticeType=Presolicitationexternal 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: Presolicitation
Solicitation no.: N66604-26-R-3107
NAICS: NAICS 541330 (Engineering Services): 51 open RFPs
Size standard: $25.5M revenue SBA table, NAICS 541330
PSC: PSC AC33: 19 open RFPs
Local presence: Not required
Amendments: None since Jul 31
Contact: Chelsea Isherwood
Office: DEPT OF THE NAVY · NUWC DIV NEWPORT
Email: chelsea.a.isherwood.civ@us.navy.mil
Phone: 4018324381

Not stated in the notice: estimated value, contract type, period of performance. Check the bid documents.

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

Key dates

Fri, Jul 31Posted

Not statedQuestions due

Not statedResponses due

Change log

verified Wed, Oct 7 · 12:30 AM ET

No amendments since posting on Fri, Jul 31; verified Wed, Oct 7 · 12:30 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

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

Advance Notice: 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

Pro

Pro shows every award with the recipient, amount, period and a link to the award record, plus a CSV export. $39/mo.

Awards updated Tue, Oct 6, 2026 · 6:12 AM ET.

This contracting office

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

Related notices

Sep 8Solicitation · closed

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same PSC AC33

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Listing collected from SAM.gov. Always confirm requirements in the original solicitation before you bid.