Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
ROBERT ALLEN ZERN
Professional Engineer
License number
PE006542L
Date granted
01/06/1945
Date expires
01/31/1987
Class
Professional Engineer
Status
Expired
Address
PITTSBURGH PA 15222
engineeringpa.org
ID 37508898
LAST UPDATED 2026-09-03 14:52:21 UTC
LAST UPDATED 2026-09-03 14:52:21 UTC
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