Opportunities
Combined synopsis/solicitationAmended Jun 16, 2025Accepting responses

BROAD AGENCY ANNOUNCEMENT: Operational Analysis, SSN/SSGN Survivability Program (S3P), and Hull, Mechanical and Electrical (HM&E) Materials, Design Concepts, and Technologies for Future Submarine Platforms

Department of the Navy · NAVSEA HQ

Respond by: Oct 31, 2026, 11:59 PM UTC−42 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
N0002424R2120
Notice type
Combined synopsis/solicitation
Posted
Nov 1, 2023 · Amended Jun 16, 2025
Response date
Respond by Oct 31, 2026, 11:59 PM UTC−4
Set-aside
None stated
NAICS code
541330 Engineering Services
Product or service code
AC32
Place of performance
Not stated
Contracting office
NAVSEA HQ (N00024)WASHINGTON NAVY YARD, DC 20376
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

60 companies held prime contracts from this office under NAICS 541330; 36 of them reported first-tier subawards to companies with NAICS 541330 in FedSub's records.

  • CACI, INC. - FEDERAL · Reported first-tier subawards to 486 companies with NAICS 541330 in FedSub's records (latest Sep 2026).

24 more past prime awardees on Professional

Description

Source: SAM.gov Contract Opportunities public data file

06/16/2025: Update Point of Contact (POC) ------------------------------------------------------------ This publication constitutes a Broad Agency Announcement (BAA) as contemplated in Federal Acquisition Regulation (FAR) 6.102(d)(2) and 35.016. A formal Request for Proposal (RFP), solicitation, and/or additional information regarding this announcement will not be issued or further announced. This announcement will remain open for three (3) years from the date of publication unless otherwise extended. Initial responses to this announcement must be in the form of White Papers and may be submitted at any time during this three (3) year period. Proposals will be requested only from those Offerors selected as a result of the technical review of the White Papers made in accordance with the evaluation criteria specified herein. Contracts, or any other ordering vehicle identified as appropriate upon the receipt of the individual White Papers, may be awarded based on proposal evaluations and availability of funding. The Naval Sea Systems Command (NAVSEA) will not issue paper copies of this announcement. NAVSEA reserves the right to select for proposal submission all, some or none from among the White Papers submitted in response to this announcement. Issuance of an RFP is not a commitment by NAVSEA to award a contract. NAVSEA provides no funding for direct reimbursement of White Paper or proposal development costs. Technical and cost proposals (or any other material) submitted in response to this BAA will not be returned. It is the policy of NAVSEA to treat all White Papers and proposals as competition sensitive information and to disclose their contents only for the purposes of evaluation.

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 Jun 16, 2025Combined synopsis/solicitationCurrent version

    Respond by Oct 31, 2026, 11:59 PM UTC−4

    Changed from the version before: Description

    This version on SAM.gov (opens SAM.gov in a new tab)
  2. Posted Nov 1, 2023Combined synopsis/solicitation

    Respond by Oct 31, 2026, 11:59 PM UTC−4

    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.

BROAD AGENCY ANNOUNCEMENT: Operational Analysis, SSN/SSGN… | FedSub