Chicago, IL
Chicago Department of Buildings · Cook
cityHigherCore
Core metro desk. Still confirm city vs county at the parcel.
- Chicago maintains a distinct municipal code path.
- Cook County is a separate AHJ outside the city.
Project overlay
ROW / franchisePartial
Chicago — CDOT / OUC vs Buildings
Chicago DOB is the building desk. Opening the street or occupying the public way is usually CDOT. Office of Underground Coordination (OUC) is a common extra hold for excavation.
- Chicago DOB
- CDOT public way
- OUC for underground coordination