What is a Brownfield?
Brownfields are abandoned or under-used industrial and commercial properties with actual or perceived contamination...Read more
A building shall not be constructed or occupied, an existing building shall not be expanded or otherwise altered or...Read more
The Community Development Division of the Department of Planning and Development (DPD) is supported by the following Federal funds:
Cook County has invested $44.2 million in building improvement projects through guaranteed energy performance contracting...Read more
DPD was awarded Federal Community Development Block Grant Disaster Recovery (CDBG-DR) funding related...Read more
Electronic Permits-Apply Online!
The Department of Building and Zoning is launching a new service for the residents and businesses...Read more
The Economic Development Division of the Department of Planning and Development (DPD) manages programs designed to help businesses grow, expand...Read more
Update: Informational Workshops Have Been Scheduled
Workshop #1 from 9:00...Read more
Geographic Information Systems (GIS) aims to optimize Cook County's geospatial investment in information technology through...Read more
Online Payment Service
The Deparment of Building and Zoning is now accepting payments for many of its services.
Please make sure...Read more
- Substantial Amendment to the 2014 Annual Action Plan:
Quentin Road Phase 1 Study
Dundee Road to Lake Cook Road...Read more
Cook County Vacant Building Ordinance
On-line Registration of Property
If I own a vacant building in...Read more