WGS International (Water Group Systems)

Water Group Systems, Inc. (WGSI), is located in San Diego, California. The company is a proven, full-service water purification company specializing in commercial water treatment equipment, and serving domestic and international markets.

WGSI was founded in 1991 by Frank Vrettas, President and CEO of the company. Today, WGSI operates a 75,000 square-foot facility in San Diego and has 5 factory offices.

WGS is a diverse company offering products and services in three distinct areas: manufacturing and integration of water treatment systems (WGS International Group), distributor/dealer for Kinetico (Kinetico Products Group), and bottled water for home delivery, resale, and private label (Odyssey Water Group).