How to bid on CHEERS MAA Open Period 3 - All Technical Areas with the Dept of 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 physical, engineering, and life sciences. This excludes nanotechnology and biotechnology projects. This is an opportunity for businesses specializing in these scientific fields to contribute to Air Force initiatives.

This solicitation is part of an open-period process, meaning the Air Force continuously accepts proposals. This allows vendors flexibility in when they submit their ideas and solutions.

Key dates and what happens at the deadline

This solicitation was published on November 20, 2025. Proposals are accepted on a rolling basis until the final deadline of September 30, 2028, at 5:00 PM ET. This extended period allows ample time for firms to develop and submit their proposals.

Since this is an open-period solicitation, proposals can be submitted at any time before the final deadline. It is important to submit your response well in advance of the deadline to avoid any last-minute technical issues.

Who this opportunity suits

This opportunity is suitable for firms with expertise in research and development within the physical, engineering, and life sciences. Companies that can offer innovative solutions in these areas, excluding nanotechnology and biotechnology, will find this relevant.

The solicitation uses a Commercial Solutions Opening (CSO) authority, which is designed to attract novel commercial items, technologies, or services that meet agency needs. This can be a good fit for businesses with cutting-edge solutions.

How to respond to this solicitation

To access the solicitation documents, you need to view the original source on the portal. Click the designated link, and if you land on the homepage, click it again to go directly to the bid.

It is crucial to refer to the related notice, "Continuing Human Enabling, Enhancing, Restoring and Sustaining (CHEERS)" (FA238424S2233). This related notice contains essential attachments like the CHEERS Industry Guide, Statements of Objectives (SOO), and S&T Protection Appendices, which are necessary for preparing your proposal. You may need a free account on the portal to view all documents.

Practical tips for a competitive response

Thoroughly review all documents, especially those referenced in the related CHEERS notice. Understanding the Air Force's specific objectives and guidelines is key to tailoring a successful proposal.

Clearly articulate how your proposed research and development aligns with the Air Force's needs in physical, engineering, or life sciences. Focus on the unique value and innovation your firm can bring.

Given the open-period nature, consider submitting your proposal earlier rather than waiting until the final deadline. This can allow for potential engagement or clarification if the agency offers such opportunities.