Mr. Zahl is both a licensed professional engineer and a licensed architect.  He currently serves on the Oklahoma State Board of Licensure for Professional Engineers & Land Surveyors.  He is also very active with the National Council of Examiners for Engineering and Surveying.

Mr. Zahl has been involved with many failure investigations and structural assessments.  Although the firm does not typically provide architectural services, Mr. Zahl’s expertise in the fields of both structural engineering and architecture have led to his service as a consultant and expert witness in many cases that involve both of these fields.

Robert C. Zahl, P.E., AIA

B. Arch., Oklahoma State University, 1970
Minor in Structures

Bob Zahl