Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
CLIFFORD O AHLIN
Professional Engineer
License number
PE030988E
Date granted
03/01/1982
Date expires
09/30/2017
Class
Professional Engineer
Status
Active
Address
PITTSBURGH PA 15227-1418
engineeringpa.org
ID 37451420
LAST UPDATED 2025-03-28 13:53:37 UTC
LAST UPDATED 2025-03-28 13:53:37 UTC
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