Wisconsin
Department of Safety and Professional Services
Johnston, Troy M
Professional Engineer
License number
37674-6
Date granted
08/02/2005
Date expires
07/31/2016
Class
Professional Engineer
Status
Active
wisconsinengineering.org
ID 35556556
LAST UPDATED 2026-05-05 01:43:47 UTC
LAST UPDATED 2026-05-05 01:43:47 UTC
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