Bid guide
How to bid on the Long Range BAA for the Undersea Security Program from DEPT of Defense
What the agency is buying and why it matters
The Department of Defense is looking for research proposals for long-range science and technology projects. These projects should support the Undersea Security Program. This is a chance for businesses involved in science and engineering to propose innovative research that could contribute to national security.
This announcement is a Broad Agency Announcement (BAA), which means the agency is broadly seeking meritorious research across many science and engineering disciplines, rather than a specific product or service.
Key dates and what happens at the deadline
This opportunity was published on August 20, 2026. The deadline for submitting proposals is August 10, 2027, at 11:59 PM ET. All proposals must be submitted by this time.
This BAA is the third annual refresh of a previous announcement, indicating an ongoing interest in these types of projects.
Who this opportunity suits
This opportunity is suitable for firms specializing in professional services, particularly those with expertise in science, technology, and engineering research and development. Businesses capable of conducting long-range projects across various science and engineering disciplines related to undersea security should consider responding.
The addition of Focus Area #3 in Amendment 01 suggests new specific areas of interest within the broader program.
How to respond
To access the full solicitation, click the “View original source” button. If the first click takes you to the portal's homepage, click it again to go directly to the bid.
You may need to create a free account on the portal to view all the associated documents, though this is not always required for every bid.
Tips for preparing a competitive response
When responding to a Broad Agency Announcement like this, focus on clearly articulating the scientific merit and potential impact of your proposed research. Ensure your proposal aligns with the broad goals of the Undersea Security Program.
Pay close attention to all amendments, especially Amendment 01 which adds Focus Area #3. Your proposal should address the specific requirements and interests outlined in the updated BAA, numbered N00030-26-S-7002. Highlight how your team's expertise and resources are uniquely suited to conduct the proposed long-range science and technology project.
See the live bid — deadline, agency details, and how to respond
Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.
View this bid on BiddingSimpleThis guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from DEPT of the Navy; the original posting controls.