Weapons Effect Solicitation
Updated
Solicitation from the Department of the Navy, for work in Bethesda, Maryland. Due Nov 24, 2026, 10:00 AM (UTC-5), 33 days left.
| Solicitation number | N0016727R3103 |
|---|---|
| Agency | Department of the Navy |
| Office | Nswc Carderock |
| Notice type | Solicitation |
| Set-aside | None |
| Trade (NAICS) | Engineering Services (541330) |
| Product or service code | R425 |
| Place of performance | Bethesda, Maryland |
| Posted | Oct 21, 2026 |
| Response deadline | Nov 24, 2026, 10:00 AM (UTC-5) (33 days left) |
| Add the deadline to | Google Calendar · Apple / Outlook (.ics) |
Official notice and attachments
Description
This solicitation is related to Notice IDs: N00167-25-RFP-CD-66-001 and N00167-25-RFP-CD-66-001_Rev1. The contractor shall provide scientific and technical services with experts in UNDEX and AIREX analysis of undersea and surface vessels to develop and utilize specialized software codes that:
- Aid in the selection of live fire events and provide support to live fire test and evaluation programs;
- Simulate an underwater shock environment from a far field or near miss location;
- Simulate the response of Navy platforms to UNDEX and AIREX for far field, near miss, contact, and internally detonating weapon attacks;
- Check the integrity of computational models;
- Solve finite element models elastic-plastic response and reduced order engineering tools to UNDEX and AIREX events; and
- Simulate a nuclear underwater shock environment or nuclear air blast environment from a far field location.
This opportunity is for SEAPORT-NxG MAC HOLDERS ONLY- UNRESTRICTED. No other offers will be considered. Proposals submitted by non-MAC holders will not be evaluated.
Please note the Navy has transitioned from the legacy SeaPort portal to the PIEE Solicitation Module for the submission of offers, proposals, and awards under SeaPort-NxG. SeaPort MAC holders will need to register for PIEE accounts in order to receive solicitations and submit proposals/offers. Please reference the official Department of Defense registration guide for vendors on how to set up accounts in PIEE:acq.osd.mil/asda/dpc/ce/cap/doc... L-215-H006 (c) states that all questions shall be submitted via email to the Primary and Secondary Solicitation Managers identified in the Solicitation Module HOWEVER all questions shall be submitted via the PIEE Solicitation Module Question and Answer Function.
Responses will be posted within the PIEE Solicitation Module. The solicitation will be amended to reflect the correct submission procedures for questions. See Amendment 0001, effective 21 Oct 26.
Contracting contact
- Shelby O'NEILL · [email protected] · (240) 445-4808
- Esterlena D Unger · [email protected] · (301) 503-3983
As published on the official notice. Ask questions in writing and before any questions deadline the notice sets.
Is your business small enough?
For NAICS 541330, a business counts as small if it has no more than $25.5 million in average annual receipts (SBA size standard). This notice is set aside, so only businesses under that size, or in the named program, can bid. SBA table, current as of Oct 15, 2026.
Notice history
- Oct 16, 2026: Sources Sought Due Nov 24, 2026, 10:00 AM (UTC-5)
Companies that win this kind of work
Federal contractors paid for engineering services work, who also hold Navy contracts (last 12 months): possible competitors, or partners to team with.
- Electric Boat Corporation $7.3 billion in this trade
- Booz Allen Hamilton Inc $1.5 billion in this trade
- Science Applications International Corporation $1.4 billion in this trade
- CACI, Inc. - Federal $743.5 million in this trade
- BAE Systems Technology Solutions & Services Inc. $700.0 million in this trade
About the buyer
The Department of the Navy awarded $129.6 billion in contracts in the last 12 months; its biggest suppliers were Electric Boat Corporation, Lockheed Martin Corporation and RTX Corporation. See what Navy is buying now.
Engineering Services contracts right now
There are 162 open government contract opportunities in this trade (NAICS 541330), 64 posted in the last 7 days; 44% are set aside for small businesses. The agencies buying the most are Department of the Navy, Department of the Army and Department of the Air Force. Most of the work with a stated place is in Maryland, Virginia and California. A notice in this trade gives a median of 24 days from posting to deadline; this one gives 34 days.
All open engineering services contracts
Coming up in this trade
Planned contracts from the agencies' procurement forecasts, often months before a solicitation. Plans can change.
Recent awards in this trade
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From the award notices agencies publish.