Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
JOHN W OLSEN
Professional Engineer
License number
PE035295E
Date granted
04/08/1986
Date expires
09/30/2017
Class
Professional Engineer
Status
Active
Address
Penn Hills PA 15235
engineeringpa.org
ID 37488880
LAST UPDATED 2026-06-05 09:20:11 UTC
LAST UPDATED 2026-06-05 09:20:11 UTC
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