Archive

1941

10/20/2025
Our employees begin unionizing. Employees from eight districts become members of the Utility Workers Union of America. CEO Ralph Elsman writes, “Despite the uncertainties of present-day operations and increases in…

1943

10/20/2025
Like the rest of the country, Cal Water is impacted by World War II, with more than 20% of our employees joining the armed forces. We support a national program,…

1945

10/20/2025
With the end of the World War II, we pivot to infrastructure investment, building miles of main and constructing new wells, pump stations, and water tanks.

1945

10/20/2025
Ding, ding: Hello, stock exchange! Cal Water becomes a publicly traded company.

1948

10/20/2025
Drought conditions and post-war population growth strain water supplies. Cal Water prioritizes water conservation.