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For more information on COVID-19 INFORMATION, CANCELLATIONS & RESOURCES please visit the city's main website.

DON’T LOSE YOUR LINK!! Our Domain Name is changing to https://cityviewportal.thorntonco.gov. Please click on the link and save to your favorites today!

Please see the portal help section for the daily list of inspections report: portal help.

You will need to register for an account to take full advantage of all portal features. BEFORE YOU BEGIN, PLEASE REFER TO THE PORTAL HELP SECTION AND FOLLOW THE APPLICABLE REGISTRATION INSTRUCTIONS. Also review the application categories and portal entry instructions to ensure you apply for the correct permit type.

A permit has NOT been issued until the permit status reads "Permit(s) Issued".

Building Department Building Department

Apply for a Building Permit
Apply for a Fire Permit
Request an Inspection
Application Search
Upload Submittals
Contractor Licensing Contractor Licensing

NEW CONTRACTORS ONLY
LICENSE RENEWAL / SEARCH
Upload Submittals
Development Engineering Development Engineering

Apply for a Development Engineering Permit
General Development Engineering Information
Application Search
Property Information Property Information

Search for a Property