Skip navigation

Contact Us

Solid Waste Management

Wastewater Management Building
2000 W. 3rd Ave.,  3rd Floor 
Denver, CO 80223
phone: 303-446-3557  
fax: 303-446-3527

Denver 311 Help Center

Call 3-1-1
Outside Denver Call (720) 913-1311
Emergencies: 911
TTY Service: 720-913-8479


Report Graffiti & Code Violations

Report a problem online, or via mobile app 24/7, to get help with city services or check the status of your request. Get help with:

  • Graffiti reporting
  • Graffiti removal
  • Code enforcement
  • Code compliance
  • Residential trash service


You can find out more information about these issues on our Denver Partners Against GraffitiSolid Waste Management and Neighborhood Inspection Services sections of our website.