California Subdivision Improvement Association

Welcome to California Ice and Coal, the official website of the California Subdivision Improvement Association,
located on the northern shore of Lake Marie in beautiful Antioch, Illinois.
All residents with multiple spaces or piers: Per the By-Laws, you are only allowed one pier per homeowner. Please contact your Block Captain for assistance.
The last association meeting of 2023 will be Thursday November 16, 2023 at 6:00pm in the clubhouse at 3rd Avenue and Highview.
Reminder: Owners must contact their Block Captain before installing a pier or deck on the waterfront.
Important CSIA 2023/2024 Election Notice
As there were no nominees to challenge the existing officers and block captains the election has been cancelled. Last year's elected officials will continue in their positions for the 2023/2024 term.


Happy Birthday California Ice and Coal! Our subdivision was founded on September 25, 1949, making us 74 years young!
