City of Chicago | Inspections, Permitting, and, Licensing

Inspections, Permitting & Licensing

Manage Your Permits, Licenses, Registrations, and Dig Tickets

Welcome to the City of Chicago's Permit, Inspection, License, Registration, and 811 Chicago Portal. You can use this site to assist with the following processes for each of these departments:

  • CDOT - Manage Permits, 811 Chicago, and Additional Services
  • CDPH - Manage Permits, Notices, and Periodic Renewals
  • DOB - Manage your Annual Inspection Certifications (AIC)
  • BACP - Manage your Public Way Use Permits (PWU)

Open Data

Over 200 datasets presented in easy-to-use formats: City of Chicago Open Data Portal.

If you need assistance, please contact support for the appropriate department.
If your question is about an existing application, please include your application number or the address of your application.