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hmbarch@hmbarchitects.com

h. michael bohnsack ARCHITECTS is a full service architectural design firm located in Carbondale, Illinois that services clients in Southern Illinois, Southeast Missouri and Southwest Indiana.

Harlan M. Bohnsack personally manages each project working directly with our clients throughout the duration of the project. Acting as design and production architect, this direct supervision policy assures the client the benefits of attention to detail and years of experience in architectural practice.