Pennsylvania
Department of State
E H WILLIAMSON
Professional Engineer
License number
PE006153L
Date granted
12/12/1946
Date expires
11/30/1972
Class
Professional Engineer
Status
Expired
Address
PITTSBURGH PA 15222
palicensing.org
ID 16578543
LAST UPDATED 2026-03-30 00:44:43 UTC
LAST UPDATED 2026-03-30 00:44:43 UTC
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