Wisconsin
Department of Safety and Professional Services
Klessig, Ernst F
Professional Engineer
License number
8794-6
Date granted
03/26/1965
Date expires
08/01/1978
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12571528
LAST UPDATED 2026-07-07 00:11:38 UTC
LAST UPDATED 2026-07-07 00:11:38 UTC
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