Wisconsin
Department of Safety and Professional Services
Krueger, Mark Herman
Professional Geologist
License number
642-13
Date granted
02/07/1996
Date expires
07/31/2014
Class
Professional Geologist
Status
wisconsinlicensing.org
ID 12619564
LAST UPDATED 2026-06-10 05:31:04 UTC
LAST UPDATED 2026-06-10 05:31:04 UTC
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