Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
JOHN C HELFERT
Professional Engineer
License number
PE060354
Date granted
07/02/2001
Date expires
09/30/2017
Class
Professional Engineer
Status
Active
Address
EVANSVILLE IN 47712
engineeringpa.org
ID 37473353
LAST UPDATED 2026-05-04 10:24:16 UTC
LAST UPDATED 2026-05-04 10:24:16 UTC
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