Pennsylvania
Department of State
JOHN A. YENCHIK
Professional Geologist
License number
PG005223
Date granted
12/15/2015
Date expires
09/30/2017
Class
Professional Geologist
Status
Active
Address
Coopersburg PA 18036
palicensing.org
ID 37509525
LAST UPDATED 2024-05-11 04:15:56 UTC
LAST UPDATED 2024-05-11 04:15:56 UTC
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