Inspections, Permitting & Licensing
Technical Support
If your question is about an existing application, please include your application number or the address of your application.
Chicago Department of Public Health
Chicago Department of Transportation - Permits
312-744-4652
cdotpermitsupport@cityofchicago.orgCall this number if you have questions related to CDOT Permit processes
811 Chicago
312-744-7000
Use this phone number or call 811
Department of Buildings AIC Program
aic@cityofchicago.org
Support for the Annual Inspection Certification (AIC) program with the Department of Buildings. Please be as specific as possible with your request. Make sure to include the address of the building in question.
If you need assistance, please contact support for the appropriate department.
If your question is about an existing permit application, please include your application number or the address of your application.
If your question is about an existing permit application, please include your application number or the address of your application.
