All Chi Overhead Locations - Illinois
- Addison
- Altamont
- Arcola
- Arthur
- Barry
- Bartonville
- Big Rock
- Bloomington
- Broadlands
- Brookfield
- Bushnell
- Carterville
- Centralia
- Champaign
- Chicago
- Chicago Heights
- Congerville
- Country Club Hills
- Cropsey
- Danville
- Decatur
- Dix
- Edwardsville
- Effingham
- Forrest
- Hampton
- Hopedale
- Huntley
- Itasca
- Joliet
- Justice
- Knoxville
- Loves Park
- Lynwood
- Machesney Park
- Manhattan
- Mokena
- Momence
- Monticello
- Naperville
- Oakland
- Odell
- Pawnee
- Peoria
- Ridott
- Rochelle
- Roscoe
- Schaumburg
- Shumway
- South Elgin
- Springfield
- St Charles
- St Jacob
- Sterling
- Sullivan
- Waukegan