This is a preliminary Sources Sought announcement for water cooling tower testing, treatment, and maintenance services at the VA Palo Alto Health Care System, including locations in Menlo Park and Livermore. The draft Performance Work Statement outlines services including weekly and monthly testing, semi-annual cleanings, and maintenance. The projected period of performance for the base year is from September 1, 2026, to August 31, 2027. Interested contractors must submit a detailed capability statement and specific business information by 3:00 PM PST on March 30, 2026, to be considered. This is not a solicitation, and no contract will be awarded directly from this announcement.