UPDATE: Our office at 69 W. Washington St. is open, but with limited staffing to encourage social distancing and prevent the...Read more
Building Permit Application
All work, other than ordinary repairs subject to provisions of Section 102-105.3 of the Cook County Building...Read more
(For all Electrical and Plumbing Contractor Registrations see Electrical and Plumbing...Read more
Multi Dwelling Registration
Any building that has more than four residential units including condominiums (NEWLY ADOPTED AS...Read more
Online Payment Service
The Department of Building and Zoning is now accepting payments for many of its services.
Please make sure...Read more
Properties within unincorporated Cook County Property, when found to be in violation of the following:
- Please read all the information on this page...
Home Rule Tax Web (mobile) application
The Home Rule Tax Reward program rewards those individuals who report violations of the Cook...Read more
The Forest Preserves have approximately 297 picnic groves (191 with shelters) available for public use.
Link to the Forest Preserves Picnic...Read more
Forest Preserves issues permits for use of groves for special events (such as festivals, performances, or fundraisers) and athletic/sporting...Read more