Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
JOHN O LANGE
Professional Engineer
License number
PE041319E
Date granted
03/08/1991
Date expires
09/30/2011
Class
Professional Engineer
Status
Expired
Address
CLARKS SUMMITT PA 18411
engineeringpa.org
ID 37480547
LAST UPDATED 2026-05-31 19:42:19 UTC
LAST UPDATED 2026-05-31 19:42:19 UTC
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