Pennsylvania
Department of State
DAVID M MACK
Professional Geologist
License number
PG005011
Date granted
11/29/2011
Date expires
09/30/2017
Class
Professional Geologist
Status
Active
Address
Bellevue PA 15202
palicensing.org
ID 16581801
LAST UPDATED 2026-09-02 07:47:45 UTC
LAST UPDATED 2026-09-02 07:47:45 UTC
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