| Department |
|---|
| LAW DEPARTMENT |
| STREETS & SANITATION |
| TRANSPORTATION |
| WATER MANAGEMENT |
| MAYORS OFFICE |
| O'HARE MODERNIZATION PROJECT |
| PLANNING COMMISSION |
| PLANNING AND DEVELOPMENT |
| BUILDINGS |
| HOUSING AND ECONOMIC DEVELOPMENT |
| CITY COUNCIL / ALDERMEN |
| PROCUREMENT SERVICES |
| ZONING COMMITTEE |
| COMMITTEES OF THE CITY COUNCIL |
| PUBLIC SAFETY ADMINISTRATION (PSA) |
| CITY CLERK |
| CITY TREASURER |
| ZONING BOARD OF APPEALS |