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FY25 Long Range Broad Agency Announcement (BAA) for Navy and Marine Corps Science and Technology

Issued by DEPT OF DEFENSE · DEPT OF THE NAVY · ONR · ONR HQS · OFFICE OF NAVAL RESEARCH · via SAM.gov — US federal contract opportunities

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Published
29 Sept 2026
Closes
1 Jan 2027, 04:59 UTC
Reference
N0001425SB001
Location
United States
Sector
Research, Studies & Evaluation

At a glance

DEPT OF DEFENSE · DEPT OF THE NAVY · ONR · ONR HQS · OFFICE OF NAVAL RESEARCH in United States has published a tender in research, studies & evaluation: “FY25 Long Range Broad Agency Announcement (BAA) for Navy and Marine Corps Science and Technology”. Submissions close on 1 January 2027, 88 days from today. Quote reference N0001425SB001 in any correspondence with the buyer. FreeTender has recorded 3 notices from this buyer since 2026, 2 of them currently open. There are 69 open research, studies & evaluation notices in United States on FreeTender. Bids are submitted to the buyer through SAM.gov — US federal contract opportunities, not through FreeTender.

Details

DEPT OF DEFENSE · DEPT OF THE NAVY · ONR · ONR HQS · OFFICE OF NAVAL RESEARCH is soliciting FY25 Long Range Broad Agency Announcement (BAA) for Navy and Marine Corps Science and Technology. Solicitation number N0001425SB001. Classified under NAICS 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). Product/service code AC12 — R&D- DEFENSE SYSTEM: AIRCRAFT (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT). Responses are due by 01 January 2027 04:59 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

ONR, ONRG, and MCWL are interested in receiving proposals for Long-Range S&T Projects that offer potential for advancement and improvement of Navy and Marine Corps operations. Readers should note that this is an announcement to declare ONR, ONRG and MCWL’s broad role in competitive funding of meritorious research across a spectrum of science and engineering disciplines. All responsible sources from academia, industry and the research community worldwide may submit proposals under this BAA. All businesses, both small and large, are encouraged to submit proposals and compete for funding consideration. Amendment 0001 - Posted 02 October 2024 Amendment 0002 - Posted 18 November 2024 Amendment 0003 - Posted 11 March 2025 Amendment 0004 - Posted 29 May 2025 Amendment 0005 - Posted 26 September 2025 Amendment 0006 - Posted 14 January 2026 Amendment 0007 - Posted 14 May 2026 Amendment 0008 - Posted 29 September 2026 Removal of FedConnect Link: As of Amendment 0004, ONR is no longer accepting white papers or proposals submitted via FedConnect.  Please review Amendment 0004 for the new ONR Submission Portal instructions.

Extension of Announcement #1: As of Amendment 0005, this BAA is hereby extended by (1) year or until a successor BAA is posted.

Extension of Announcement #2: As of Amendment 0008, this BAA is hereby extended though 31 December 2026 or until a successor BAA is posted.

Context for bidders

We hold 3 notices from DEPT OF DEFENSE · DEPT OF THE NAVY · ONR · ONR HQS · OFFICE OF NAVAL RESEARCH, going back to September 2026 — 2 of them still open. They buy mostly in Research, Studies & Evaluation and Construction & Infrastructure. There are 69 open Research, Studies & Evaluation tenders in United States. This one closes in 88 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this research, studies & evaluation opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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