Oates Associates: Engineering + Architecture

Connecting People with Places

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Building Places for People

Oates Associates, Inc. is a multi-disciplined planning and design firm offering civil and structural engineering and architectural services from concept through construction services. From inception to completion, we focus on delivering outstanding service that exceeds our clients’ expectations.

Confluence Trail

Collinsville
618.345.2200

Belleville
618.416.4688

St. Louis
314.588.8381