Wisconsin
Department of Safety and Professional Services
Porter, William R
Professional Engineer
License number
11366-6
Date granted
06/30/1969
Date expires
07/31/1990
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12573776
LAST UPDATED 2026-06-13 08:46:02 UTC
LAST UPDATED 2026-06-13 08:46:02 UTC
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