Wisconsin
Department of Safety and Professional Services
Wirtala, Peter D
Professional Engineer
License number
34518-6
Date granted
01/03/2001
Date expires
07/31/2014
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12599747
LAST UPDATED 2026-07-12 20:18:56 UTC
LAST UPDATED 2026-07-12 20:18:56 UTC
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