Wisconsin
Department of Safety and Professional Services
Nienhuis, Mark L
Professional Engineer
License number
21368-6
Date granted
03/19/1982
Date expires
07/31/2016
Class
Professional Engineer
Status
Active
wisconsinengineering.org
ID 35540320
LAST UPDATED 2026-05-15 03:44:18 UTC
LAST UPDATED 2026-05-15 03:44:18 UTC
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