Established in 1925, EcoWater Systems LLC is one of the world's largest manufacturers of residential water treatment systems. EcoWater Systems is a member of The Marmon Group, an international association of about 140 business units that operate independently within diverse business sectors. The Marmon Group is a Berkshire Hathaway Company.
Simply put, we make the water in people’s lives better by manufacturing highly-engineered, in-home water softening and drinking water solutions. Ecowater is headquartered in Woodbury, MN, and has 3 manufacturing facilities, one in Minnesota and two in Mississippi.
CWS partners with municipalities, county commissions, and other local public and private entities to provide quality operations, management, and maintenance services for water and wastewater systems, public works, streets and roads, and natural gas departments throughout the United States.
We’re a company of people with a purpose. Whether we are innovating the newest water treatment technologies or educating our dealer network about the latest water quality challenges, we operate our business with the clearest of intentions–to make life better for those who trust us with their water.