Wisconsin
Department of Safety and Professional Services
Obrien, William W
Professional Engineer
License number
2686-6
Date granted
11/05/1948
Date expires
07/31/2004
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35525076
LAST UPDATED 2026-07-09 20:21:58 UTC
LAST UPDATED 2026-07-09 20:21:58 UTC
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