Wisconsin
Department of Safety and Professional Services
Armstrong, Robert A
Professional Engineer
License number
39229-6
Date granted
09/06/2007
Date expires
07/31/2014
Class
Professional Engineer
Status
Active
wisconsinengineering.org
ID 13607317
LAST UPDATED 2026-06-13 18:42:25 UTC
LAST UPDATED 2026-06-13 18:42:25 UTC
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