- Care Givers Support
- Senior Centers
- Senior Housing Options
- Senior Save Discount Directory
- Warming Centers
- 311 - Customer Service Request
- Alert Chicago
- CLEAR Map - Police Dept.'s crime database
- Community Policing Alerts
- Consumer Services
- Help Fight Drug Trafficking
- Street Sweeping Schedule
- DCA Tours
- Arts & Cultural Events
- Millennium Park Self-Guided Audio Tour
- City Events Schedule
- Vietnam Veterans Memorial audio tour for the visually impaired
- Business License Renewal
- Buy a City Vehicle Sticker
- E-File & pay business taxes
- Pay a Parking Ticket/Red Light Ticket
- Water/Sewer Bill
- Business Assistance Request
- Business License Holders Search
- Business License Renewal
- City Contracts and Contractors Info.
- E-File & pay business taxes
- New Liquor License Applications
- Public Vehicle Advertising
- Restaurant Business Info.
- Retail & Wholesale Food Inspections
- Voluntary Business Tax Disclosure Program
- Building Permit Status
- Building Related Court Actions
- Find a Zoning District
- Online Maps
- Permits - Building; Electrical; Garage; Signs & Hot Water
- Permits - Environmental equipment; Sewer; Repairs; & Power rods
- Report water in a street or basement
- Bike Program
- Bike Registration
- Chicago Transit Authority (CTA)
- City Vehicle Sticker
- Free Trolleys
- Locate a Towed Vehicle
- MPEA Permit Application
- Pedestrian Program
- Report Abandoned Bikes
- Search Parking Tickets
- Street Closures
