Region VI
- 159 Cedar Valley – Cedar Rapids, Iowa
- 050 Central Illinois – Peoria, Illinois
- 049 Illinois – Chicago, Illinois
- 051 Iowa – Des Moines, IA
- 115 La Crosse Area – La Crosse, Wisconsin
- 095 Madison – Madison, Wisconsin
- 052 Minnesota – Minneapolis, Minnesota
- 052 Minnesota, Rochester Section – Rochester, Minnesota
- 123 Mississippi Valley – Davenport, Iowa
- 107 Northeast Wisconsin – Appleton, Wisconsin
- 054 St. Louis – St Louis, Missouri
- 048 Wisconsin – Milwaukee, Wisconsin
Contact Email: ashrae.westernindia@gmail.com