Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
RONALD R WIEFLING
Professional Engineer
License number
PE032943E
Date granted
09/01/1983
Date expires
09/30/2017
Class
Professional Engineer
Status
Active
Address
MCKEES ROCKS PA 15136
engineeringpa.org
ID 37506677
LAST UPDATED 2026-04-17 05:08:38 UTC
LAST UPDATED 2026-04-17 05:08:38 UTC
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