Wisconsin
Department of Safety and Professional Services
Duguay, Troy T
Professional Geologist
License number
1070-13
Date granted
11/06/1996
Date expires
07/31/2016
Class
Professional Geologist
Status
Active
wisconsinlicensing.org
ID 35572079
LAST UPDATED 2026-05-06 22:37:56 UTC
LAST UPDATED 2026-05-06 22:37:56 UTC
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