Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
ROBERT L ROSENTHAL
Professional Engineer
License number
PE016079E
Date granted
03/20/1970
Date expires
09/30/2017
Class
Professional Engineer
Status
Active
Address
Pittsburgh PA 15213
engineeringpa.org
ID 37493132
LAST UPDATED 2026-05-01 19:14:26 UTC
LAST UPDATED 2026-05-01 19:14:26 UTC
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