How to bid on SEEK EAGLE Modeling, Analysis, and Tools Support 4 for the DEPT of Defense

What the Air Force is buying and why it matters

The U.S. Air Force is seeking information from companies that can provide SEEK EAGLE Modeling, Analysis, and Tools Support (SEMATS) 4 services. This work involves modeling and simulation, engineering analysis, software and tool development, network and desktop support, and related research. The goal is to ensure aircraft and weapons compatibility, especially as new generation aircraft and advanced weapon technologies emerge.

This is a non-personal services contract, meaning the contractor will manage its own personnel. The contract is planned for five years: one base year and four option years. Work will primarily be performed at Eglin Air Force Base, Florida, and other U.S. locations. This is an opportunity for firms with expertise in advanced modeling and simulation for defense applications.

Key dates and what happens at the deadline

This Request for Information (RFI) was published on July 30, 2026. Interested vendors must submit their responses by October 30, 2026, at 1:00 PM ET. This is a sources-sought notice, not a request for proposals. The Air Force is gathering information to identify potential vendors for a future solicitation. Your submission helps the agency understand the market's capabilities.

Who this opportunity suits

This opportunity is best suited for professional services firms with demonstrated experience in modeling and simulation, engineering analysis, software and tool development, and IT support, particularly within a defense context. Companies with a background in aircraft-stores certification, weapon system compatibility, and high-performance computing resources will find this relevant. The work requires a broad range of expertise to support the Air Force SEEK EAGLE Office (AFSEO) mission.

How to respond

To respond to this sources sought announcement, you need to submit a statement of interest. This statement should broadly match your company's capabilities and already-demonstrated experience to the services described in the notice. While you can include links to your company's website, your response should not simply refer the agency to your website. Provide specific details about your relevant experience.

To access the full details and submit your response, you will need to view the original source on the portal. You may need to create a free account to view documents, though this is not always required.

Practical tips for preparing a competitive response

When preparing your capabilities statement, focus on clearly articulating how your firm's past performance and expertise directly align with the specific services outlined, such as modeling and simulation, engineering analysis, and tool development. Provide concrete examples of projects where you have successfully delivered similar support, especially for defense or aerospace clients.

Highlight your firm's ability to provide a flexible workforce with experience in current tasks and the development of future tools and models. Emphasize any proficiency in researching and developing OEM products for investigating solutions and evaluating future warfighter requirements. Ensure your statement is concise, well-organized, and directly addresses the scope of work described in the RFI.