Pennsylvania
Department of State
DOUGLAS H SAMMAK
Professional Geologist
License number
PG001508G
Date granted
06/28/1995
Date expires
09/30/2017
Class
Professional Geologist
Status
Active
Address
WHITEHALL PA 18052
palicensing.org
ID 16579762
LAST UPDATED 2026-08-05 03:00:27 UTC
LAST UPDATED 2026-08-05 03:00:27 UTC
This website is unaffiliated with the Department of State. Please verify all information directly with the relevant official government authority.