Oak Creek City Hall and Library

Sustainable Engineering Group was hired to provide geothermal design and energy modeling services for Oak Creek’s new City Hall and Library. The site includes 70 geothermal bores of 400’ depth. The building is part of Drexel Square – an open air downtown retail, commercial, residential and civic development.


Client: Village of Oak Creek
Location: Oak Creek, WI
Square Footage: 98,000
Year Built: 2015
Certification: Designed to Energy Star