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Harry O Hefter Associates
HOH Engineers
HOH Architects
HOH Systems
Construction Managers
HOH Systems Projects
Project Archives
Project References
Below is an extensive list of projects and our various work backgrounds. A PDF viewer is required to view these documents.
Daley Center
Kennedy Center for Performing Arts
547 W. Jackson Blvd / Millennium Station
Pershing Building
Cook County Office of Capital Planning
Cook County Courthouse and Administration Buildings
Nicholas Senn HS / Parkman, Hayte, and Bouchet Elementary Schools / Vanderpoel Elementary
Pershing Building Security
Cook County Department of Corrections
Gary/Chicago Airport Authority
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