Wisconsin
Department of Safety and Professional Services
WIRTANEN, JON M
Professional Engineer
License number
43773-6
Date granted
08/04/2014
Date expires
07/31/2016
Class
Professional Engineer
Status
Active
wisconsinengineering.org
ID 36509554
LAST UPDATED 2026-07-21 07:57:27 UTC
LAST UPDATED 2026-07-21 07:57:27 UTC
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