Polymetrics Mexico was established in Cabo San Lucas, Mexico in 2008 as a successor to Polymetrics Seawater Systems, Inc. which was based in San Jose, California. Building on over 30 years of experience in the water treatment industry, specifically seawater reverse osmosis desalination. -Construction, design and installation of new reverseosmosis desalination plants -Operation & maintenance -Meter data management system -Water treatment for HVAC systems