Wisconsin
Department of Safety and Professional Services
Grunert, Marc Sanders
Professional Engineer
License number
21457-6
Date granted
04/23/1982
Date expires
07/31/2016
Class
Professional Engineer
Status
Non-practicing
wisconsinengineering.org
ID 35540408
LAST UPDATED 2026-06-24 02:10:44 UTC
LAST UPDATED 2026-06-24 02:10:44 UTC
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