Wisconsin
Department of Safety and Professional Services
Hvizdak, David J
Professional Soil Scientist
License number
144-112
Date granted
12/01/1999
Date expires
07/31/2014
Class
Professional Soil Scientist
Status
Active
wisconsinlicensing.org
ID 13511954
LAST UPDATED 2026-04-14 17:35:13 UTC
LAST UPDATED 2026-04-14 17:35:13 UTC
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