The U.S. Government is seeking information from small businesses regarding their capability to provide, deliver, install, operate, and maintain self-contained HVAC units and associated support equipment for Cadet Summer Training. This is a sources sought notice for planning purposes only and is not a formal solicitation. The requirement may be set aside for small businesses if two or more qualified firms respond with sufficient information. Responses are due by 23 March 2026 at 11:00 a.m. ET. The anticipated NAICS code is 532490 with a $40 million size standard.