Town Hall Address 8101 Ralston Road Arvada, CO 80002 United States- Jefferson, County Website https://www.arvadaco.gov Zoning 720-898-7435 8101 Ralston Road Arvada, CO 80002 United States Town Clerk 720-898-7546 8101 Ralston Road Arvada, CO 80002 United States Water 720-898-7070 8101 Ralston Road Arvada, CO 80002 United States Sewer 720-898-7070 8101 Ralston Road Arvada, CO 80002 United States Tax Collector 720-898-7100 8001 Ralston Road Arvada, CO 80002 United States Code Enforcement 720-898-7465 8101 Ralston Road Arvada, CO 80002 United States Town Hall Hours Monday - Friday: 8:00 AM - 5:00 PM County Jefferson,