The 42d Contracting Squadron at Maxwell Air Force Base, AL, is seeking sources to perform complete cleaning of the HVAC ventilation system for the Squadron Officer School. Performance of services will be at 125 Chennault Circle, Bldg 1403, Maxwell AFB, AL 36112. Responses will inform the acquisition strategy for this requirement. The Sources Sought and draft Statement of Work are available with additional details. No budget or non-bid timelines are specified in this description.