How to bid on Application Arsenal Enterprise Engineering and Lifecycle Support for DEPT of Defense

What the agency is buying

The Department of Defense, specifically the Naval Information Warfare Center Pacific (NIWC-PAC), is seeking full lifecycle systems engineering and software sustainment for its Application Arsenal (AA) platform. This work involves providing all necessary personnel, materials, and services to perform tasks outlined in the Statement of Work. This is an opportunity for businesses with expertise in software sustainment and systems engineering to support critical government applications.

Key dates and deadlines

This solicitation was published on August 31, 2026. The deadline for responses is September 30, 2026, at 5:00 PM ET. It is important to submit your proposal before this exact time and date to be considered.

Who this opportunity suits

This opportunity is specifically for businesses that are current SeaPort contract holders. Your firm should specialize in professional services related to systems engineering and software sustainment. When corresponding with the government, you must include your SeaPort contract number.

The work supports the Naval Information Warfare Center Pacific, located in California.

How to respond

To access the solicitation documents, you will need to view the original source on the portal. If the first click takes you to the portal's homepage, click the link again to go directly to the bid. You may need to create a free account on the portal to view all the documents, though this is not always required for every bid.

Tips for a competitive response

Carefully review the Statement of Work (SOW) and all attachments to understand the full scope of services required. Ensure your proposal directly addresses each task and requirement outlined. Highlight your firm's experience with similar full lifecycle systems engineering and software sustainment projects, especially those for government clients.

Since this is limited to SeaPort contract holders, make sure your SeaPort contract number is clearly stated in all correspondence and within your proposal. Emphasize your team's qualifications and any relevant certifications that demonstrate your capability to perform the required tasks for the Application Arsenal platform.