Since 1978, Chemtex has been dedicated to helping customers maintain clean and efficient heating, cooling, wastewater and process systems. We are one of the largest independently owned water treatment companies. We believe in a Simple, Focused, Driven approach. We need a. Field Service Technician. to assist us in helping our customers and. YOU. can do so by joining our team in the Bay Area. The main objective of our Field Service Technician is to...