How to bid on Wideband Remote Monitoring Sensor (WRMS) Enhancement and Sustainment (E&S) for the DEPT of Defense

What the agency is buying and why it matters

The Department of Defense is looking for businesses to provide enhancement and sustainment services for its Wideband Remote Monitoring Sensor (WRMS) system. This includes maintaining the current WRMS version 3.x, implementing user-requested improvements, and addressing existing software backlog items. The WRMS system is crucial for monitoring and controlling strategic satellite networks, specifically supporting Wideband Global Satellite Communications (WGS) satellites.

The primary function of WRMS is to help users identify and resolve anomalies by comparing planned versus actual radio frequency measurement data. This opportunity is significant for vendors with expertise in spectrum characterization, analysis software, and hardware-agnostic interface development for satellite communication systems.

Key dates and what happens at the deadline

This is a Sources Sought Notice, which means the agency is gathering information from potential vendors. The deadline for responses is September 23, 2026, at 3:00 PM ET. At this time, all submissions must be received. This is not a request for proposals, but rather an inquiry to determine market capabilities. The agency will use the information gathered to plan for a future solicitation.

Who this opportunity suits

This opportunity is suitable for both small and large businesses with technical capability in sustaining and enhancing complex technology systems, particularly those involving spectrum monitoring software and hardware for satellite communications. Firms with experience in developing and maintaining government-owned custom software, especially with micro-services architecture and hardware-agnostic interfaces, would be well-suited. Expertise in supporting WGS satellites and integrating with Wideband Control interface subsystems is also relevant.

How to respond to this notice

To access the full details and respond to this notice, you need to view the original source on the portal. Click the “View original source” link. 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 associated documents, though for some bids, this is not required.

Practical tips for preparing a competitive response

When responding to a Sources Sought Notice, focus on clearly demonstrating your firm's technical capabilities and relevant experience. Highlight specific projects where you have sustained or enhanced similar complex software and hardware systems, especially those related to satellite communications or spectrum monitoring. Emphasize your ability to develop and maintain government-owned custom software, implement user-requested improvements, and manage software backlogs.

Review the attached draft Performance Work Statement carefully to understand the full scope of the desired services. Tailor your response to directly address the requirements outlined, showcasing how your firm's expertise aligns with the agency's needs for WRMS version 3.x sustainment and enhancement. Even though this is not a proposal, a well-structured and detailed response can position your company favorably for future solicitations.