Pennsylvania
Department of State
JOHN LISTWAK
Professional Engineer
License number
PE006179E
Date granted
08/28/1959
Date expires
11/30/1982
Class
Professional Engineer
Status
Expired
Address
NW-KENSINGTON PA 15068
palicensing.org
ID 16578580
LAST UPDATED 2026-04-15 05:24:37 UTC
LAST UPDATED 2026-04-15 05:24:37 UTC
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