Opportunities
SolicitationAmended Oct 22, 2026Accepting responses

Weapons Effect Solicitation

Department of the Navy · NSWC CARDEROCK

Respond by: Nov 24, 2026, 10:00 AM UTC−525 days left

From SAM.gov's public data file generated Oct 29, 2026, 3:30 AM UTC; newest notice posted Oct 29, 2026; loaded into FedSub Oct 29, 2026, 5:46 AM UTC

Notice facts

Source: SAM.gov Contract Opportunities public data file

Solicitation number
N0016727R3103
Notice type
Solicitation
Posted
Oct 16, 2026 · Amended Oct 22, 2026
Response date
Respond by Nov 24, 2026, 10:00 AM UTC−5
Set-aside
No Set aside used
NAICS code
541330 Engineering Services
Product or service code
R425
Place of performance
Bethesda, MD
Contracting office
NSWC CARDEROCK (N00167)BETHESDA, MD 20817
Agency
Department of Defense · Department of the Navy

Past prime awardees

Source: Award history, not a list of bidders on this notice

Past prime awardees · award history, not a list of bidders on this notice

53 companies held prime contracts from this office under NAICS 541330; 24 of them reported first-tier subawards to companies with NAICS 541330 in FedSub's records.

24 more past prime awardees on Professional

Description

Source: SAM.gov Contract Opportunities public data file

This solicitation is related to Notice IDs: N00167-25-RFP-CD-66-0014 and N00167-25-RFP-CD-66-0014_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: 1) Aid in the selection of live fire events and provide support to live fire test and evaluation programs; 2) Simulate an underwater shock environment from a far field or near miss location; 3) Simulate the response of Navy platforms to UNDEX and AIREX for far field, near miss, contact, and internally detonating weapon attacks; 4) Check the integrity of computational models; 5) Solve finite element models elastic-plastic response and reduced order engineering tools to UNDEX and AIREX events; and 6) 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:https://www.acq.osd.mil/asda/dpc/ce/cap/docs/piee/PIEE_Solicitation_Module_Vendor_Access_Instructions.pdf.Provision 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…

SAM.gov's data file removes line breaks; read the formatted notice and attachments on SAM.gov.

Versions on SAM.gov

Source: SAM.gov Contract Opportunities public data file

  1. Posted Oct 22, 2026SolicitationCurrent version

    Respond by Nov 24, 2026, 10:00 AM UTC−5

    Changed from the version before: Description

    This version on SAM.gov (opens SAM.gov in a new tab)
  2. Posted Oct 21, 2026Solicitation

    Respond by Nov 24, 2026, 10:00 AM UTC−5

    Changed from the version before: Title, Place of performance, Description

    This version on SAM.gov (opens SAM.gov in a new tab)
  3. Posted Oct 16, 2026Solicitation

    Respond by Nov 24, 2026, 10:00 AM UTC−5

    This version on SAM.gov (opens SAM.gov in a new tab)

Sources

  • SAM.gov Contract Opportunities public data file: file generated Oct 29, 2026, 3:30 AM UTC
  • USAspending.gov prime contract awards, as loaded into FedSub: actions through Oct 25, 2026
  • USAspending.gov first-tier subaward reports (FFATA): reports through Sep 30, 2026
  • Your partner preferences and your company's records on FedSub

Notices posted or changed after SAM.gov generated its file appear in FedSub after the next load. Check SAM.gov for the current version before you respond.

Source: SAM.gov Contract Opportunities public data file. FedSub is not affiliated with SAM.gov or GSA.

Weapons Effect Solicitation — Department of the Navy | FedSub