How to bid on Research Options for Space Enterprise Technologies (ROSET) with the Air Force

What the Air Force is buying and why it matters

The Department of the Air Force is seeking research and development in space-related technologies through its Research Options for Space Enterprise Technologies (ROSET) program. This includes work in physical, engineering, and life sciences.

This is a broad, long-term announcement. Specific project opportunities, called "CALLs," will be issued periodically. These CALLs will detail particular research efforts, anticipated performance periods, and funding. This is a chance for businesses to contribute to cutting-edge space technology for the Air Force.

Key dates and what happens at the deadline

This Broad Agency Announcement (BAA) is open until September 29, 2026, at 6:00 PM ET. However, you do not submit proposals directly to this BAA.

Instead, you must wait for specific CALLs to be published. Each CALL will have its own proposal due date and time. Proposals received after the deadline specified in a CALL will be considered late. Early submission for CALLs is encouraged, especially since military installations have strict security procedures that are not considered interruptions to normal government processes.

Who this opportunity suits

This opportunity is suitable for firms specializing in research and development in physical, engineering, and life sciences, particularly those with expertise in space-related technologies. The NAICS code is 541715, with a small business size standard of 1000 employees (or 1250 for Space Vehicles and Guided Missiles).

While this is an unrestricted competition, small businesses are encouraged to bid on any CALLs that align with their capabilities. The Air Force anticipates awarding a minimum of one contract per specific CALL, but may make multiple awards or no awards.

How to respond to this opportunity

To respond, you must monitor SAM.gov for the issuance of specific CALL announcements. Do not submit proposals against this baseline BAA. When a CALL is published, it will provide specific instructions for submitting a proposal, which may include a direct request for a technical and cost/business proposal, or a white paper submission.

The Air Force reserves the right to award various instrument types, including Cost plus Fixed Fee, Cost Contract, Firm Fixed Price, Other Transaction Authority, Technology Investment Agreements, Grants, or Cooperative Agreements. For cost-type contracts, you must have an accounting system deemed adequate by the Defense Contract Audit Agency (DCAA).

Practical tips for preparing a competitive response

Since this is a BAA with CALLs, your primary task is to regularly check SAM.gov for new CALLs that match your firm's expertise. Set up alerts if possible to be notified when new opportunities are posted under this BAA.

When a relevant CALL is released, carefully read all its specific requirements. Tailor your proposal precisely to the research effort described in that CALL. Pay close attention to the anticipated period of performance and any specific technical topic area information.

If a CALL requires a cost-type contract, ensure your accounting system meets DCAA standards. If it does not, you will not be eligible for Cost plus Fixed Fee or Cost Contracts. Prepare your technical capabilities and past performance examples in advance so you can quickly assemble a strong response when a suitable CALL appears.