Wisconsin
Department of Safety and Professional Services
Pettit, Dorn L
Professional Engineer
License number
3023-6
Date granted
03/18/1950
Date expires
07/31/1986
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12568104
LAST UPDATED 2026-05-25 18:39:23 UTC
LAST UPDATED 2026-05-25 18:39:23 UTC
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