Wisconsin
Department of Safety and Professional Services
Spromberg, Sean M
Professional Engineer
License number
37771-6
Date granted
09/20/2005
Date expires
07/31/2014
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12603357
LAST UPDATED 2026-06-10 20:07:43 UTC
LAST UPDATED 2026-06-10 20:07:43 UTC
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