Pennsylvania
Department of State
FRANK W PRESTON
Professional Engineer
License number
PE004902L
Date granted
06/15/1937
Date expires
01/31/1989
Class
Professional Engineer
Status
Inactive
Address
BUTLER PA 16001
palicensing.org
ID 16576999
LAST UPDATED 2026-03-10 10:01:47 UTC
LAST UPDATED 2026-03-10 10:01:47 UTC
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