An official website of the City of Chicago. Here's how you know
An official website of the City of Chicago. Here's how you know
If your question is about an existing application, please include your application number or the address of your application.
Please send all inquiries to the email above and provide all relevant details in your request so we can better assist including your address, contact information and application number (if applicable).
Support for the Annual Inspection Certification (AIC Elevator Inspection) 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.
For a question about an existing application, please include your application number, work type, and/or property address.
800-359-1313
https://continentaltestinginc.com/city-of-chicago Support for Crane, Electrical, Elevator, General Contractor, Mason, Plumbing, and Stationary Engineer trade licenses.
NSF Questions or Concerns: Please send all inquiries to the email above and provide all relevant details so we can better assist.
312-744-4652
cdotpermitsupport@cityofchicago.orgCall this number if you have questions related to CDOT Permit processes
312-747-2210