Will County State's Attorney's Office
Main Office
121 North Chicago Street
Joliet, IL 60432
Phone: 815-727-8453
Fax: 815-727-8405
Will County Court Annex Building
57 North Ottawa Street, 6th Floor
Joliet, IL 60432
Juvenile Division
River Valley Justice Center
3200 West McDonough Street
Joliet, IL 60431