Administrative Services

121 N. LaSalle Street, Room 1107

Chicago, Illinois   60602

312.744.4672

Bureau of Forestry

2352 S. Ashland Avenue

Chicago, Illinois   60608

312.746.5224

Rodent Control

2352 S. Ashland Avenue

Chicago, Illinois   60608

312.746.5230

Bureau of Sanitation

121 N. LaSalle Street, Room 1107

Chicago, Illinois   60602

312.744.5036

Bureau of Street Operations

121 N. LaSalle Street, Room 1107

Chicago, Illinois   60602

312.744.8098

Bureau of Traffic Services

120 N. Racine Avenue

Chicago, Illinois    60607

312.746.6955