The Department of Defense, through the United States Air Force Academy (USAFA), is seeking vendors capable of modernizing its Anechoic Chamber, which is critical for electromagnetic testing and research. The project involves replacing deteriorating foam absorbers and related equipment to ensure accuracy and safety during training in areas such as antenna theory and electronic warfare. Key requirements include the installation of high-performance, closed-cell polystyrene absorbers with a minimum lifespan of 25 years, as well as durable walkway absorbers and technical specifications for an electric antenna stand and turntable. Interested vendors should contact Ronald Wilson at ronald.wilson.26@us.af.mil or Nathalieb Zepeda at Nathalieb.Zepeda@us.af.mil to express their capabilities, as this Sources Sought notice is part of preliminary market research and does not obligate the government to solicit proposals at this stage.