Pennsylvania
Department of State
FREDERICK CHARLES GRELL
Professional Engineer
License number
PE004043E
Date granted
03/08/1957
Date expires
12/31/1978
Class
Professional Engineer
Status
Expired
Address
GIBSON ISLAND MD 21056
palicensing.org
ID 16576031
LAST UPDATED 2026-04-08 17:16:00 UTC
LAST UPDATED 2026-04-08 17:16:00 UTC
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