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Zoning and Building Inspections Contact Information

To report a property maintenance concern, dial 311 (or 720-913-1311 if you are located outside of Denver).

Inspection hours:
7 a.m. to 3:30 p.m.
Monday - Friday

Community Planning and Development
201 W. Colfax Ave., Dept 203 (3rd floor to visit the inspections desk)
Denver, CO 80202
(View Map)

Building Inspections (Construction and Trades)

Inspection staff will assist customers with processing COs/TCOs, e-permits, and answer in-depth questions Monday - Friday from 7:30 a.m. - 11:00 a.m.

  • If you need to speak with an inspector directly, use the DevelopDENVER mapping tool to find your inspector.
  • No COs/TCOs after 10 a.m. 
    • Note: COs and TCOs will only be processed after the final inspection has been approved.

General Phone: 720-865-2505



Construction Inspectors

General Inquiries:

Paul Schaffer
Chief Inspector

Electrical Inspectors

General Inquiries:

Tony Ramirez
Chief Inspector
(720) 865-2588

Plumbing & Fire Suppression Inspectors

General Inquiries:

Frank Gonzales
Chief Inspector

Mechanical & Boiler Inspectors

General Inquiries:

Frank Gonzales
Interim Chief Inspector

Find the inspector for your address:

View property details including zoning, landmark status, inspector districts and more.

Zoning and Neighborhood Inspections (ZNIS)

Please call for an appointment to visit zoning/neighborhood inspections.

Phone: 720-865-2505, option 6. Inspectors are available by phone from 7:30 - 8:30 a.m.


Chief Zoning and Neighborhood Inspector: 

Luisa Martinez-Lobato


Report a Property Concern

Dial 3-1-1 for information and city services

To report a property concern / neighborhood complaint, please visit Denver's 311 Help center.