Wisconsin
Department of Safety and Professional Services
Viergutz, Leonard L
Professional Engineer
License number
6691-6
Date granted
05/16/1958
Date expires
07/31/2004
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12569838
LAST UPDATED 2026-07-21 23:14:37 UTC
LAST UPDATED 2026-07-21 23:14:37 UTC
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