****Beginning Wednesday, March 18th. our office will require an appointment for all permit submittals and pick ups due to the concerns regarding COVID-19 - please call 630-407-6700 to schedule a date and time
Building & Zoning Department
The Building & Zoning Department provides a multitude of services, including regional planning and economic growth, zoning, building permitting for unincorporated areas, and green initiatives. Please navigate through the links below to further explore
the Department's services and responsibilities.
Zoning & Planning Division