Homeland Defense Over-the-Horizon Radar

The contract solicitation seeks information regarding the planning, procurement, delivery, installation, integration, testing, and deployment of a complete Over-the-Horizon Radar (OTHR) Receive sub-system, which will be part of a fully operational OTHR system. This effort is based on a Government-Defined Architecture and involves collaboration with Government-selected industry partners responsible for various components, including both the Receive and Transmit sub-systems as well as command and control (C2) and sensor software. The primary focus is on developing a comprehensive subsystem that seamlessly functions within the overall radar system framework. Issued by the Department of Defense under the office designated as FA2204 Thtr Bttl Cntrl Aflcmc/hbd and headquartered at Hanscom Air Force Base, Massachusetts, this sources-sought notice is intended to gather industry input ahead of formal procurement. The solicitation was posted on June 11, 2026, with a response deadline of June 25, 2026. The notice does not specify any set-aside requirements and does not provide a North American Industry Classification System (NAICS) code. Points of contact for inquiries include Nathan Childs and Capt William West, reachable via email and phone. Further details and submission information are accessible through the provided government contracting portal.