Pennsylvania
Department of State
JOHN F KOSTELAC
Professional Engineer
License number
PE002971E
Date granted
08/12/1955
Date expires
01/31/1989
Class
Professional Engineer
Status
Expired
Address
HERMITAGE PA 16148
palicensing.org
ID 16574893
LAST UPDATED 2026-05-22 01:28:57 UTC
LAST UPDATED 2026-05-22 01:28:57 UTC
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