Wisconsin
Department of Safety and Professional Services
Sponem, Mark J
Professional Engineer
License number
31140-6
Date granted
09/08/1995
Date expires
07/31/2014
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12595883
LAST UPDATED 2026-05-25 14:38:18 UTC
LAST UPDATED 2026-05-25 14:38:18 UTC
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