Wisconsin
Department of Safety and Professional Services
Obrien, David B
Professional Engineer
License number
12135-6
Date granted
12/03/1970
Date expires
07/31/2014
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12574531
LAST UPDATED 2024-03-15 16:12:02 UTC
LAST UPDATED 2024-03-15 16:12:02 UTC
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