Wisconsin
Department of Safety and Professional Services
Dummann, Mark J
Professional Engineer
License number
21330-6
Date granted
03/19/1982
Date expires
07/31/2014
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12584990
LAST UPDATED 2026-04-26 23:07:34 UTC
LAST UPDATED 2026-04-26 23:07:34 UTC
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