Wisconsin
Department of Safety and Professional Services
Farrington, David B
Professional Geologist
License number
988-13
Date granted
06/18/1996
Date expires
07/31/2012
Class
Professional Geologist
Status
Expired
wisconsinlicensing.org
ID 35571999
LAST UPDATED 2026-05-05 13:41:29 UTC
LAST UPDATED 2026-05-05 13:41:29 UTC
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