Presolicitation DEPT OF DEFENSE DEPT OF THE ARMY is seeking multiple vendors for HVAC repair and maintenance service on Fort Drum, NY. This service is used to ensure the proper functioning of refrigeration, air conditioning, and air circulating equipment. The vendors will enter into a Blanket Purchase Agreement (BPA) that will be evaluated annually and may remain in place for up to five years. Interested parties must be registered with the System for Award Management (SAM) under NAICS Code 238220. Please respond via email with intent to participate.