Keep our community safe
Test the Waters
The cornerstone of a safe and healthy community is clean, running water. The employees of Zone 7 make that possible from the highly skilled technicians who test thousands of water samples in our state-of-the-art water quality lab to the water plant operators who keep the plants running smoothly 24/7, to the maintenance operators who work on everything from our fleet of vehicles to our new liquid oxygen tanks.
Our team is dedicated to delivering the Tri-Valley safe water, which goes far beyond the certification of our lab by the California Environmental Laboratory Accreditation Program. Everyone from the lab technicians to the administrative staff, from project engineers to maintenance staff plays a role in making sure our water quality meets the Zone 7 standard.
Perhaps there is a role for you? Come test the waters with us.
