Wisconsin
Department of Safety and Professional Services
Letheby, Kirby Steven
Professional Engineer
License number
23285-6
Date granted
09/28/1984
Date expires
07/31/2014
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12587206
LAST UPDATED 2026-07-08 09:00:23 UTC
LAST UPDATED 2026-07-08 09:00:23 UTC
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