Wisconsin
Department of Safety and Professional Services
LEFFINGWELL, JASON M
Engineer In Training
License number
1511359-500
Date granted
08/15/2008
Date expires
07/31/2020
Class
Engineer In Training
Status
Active
wisconsinlicensing.org
ID 13642900
LAST UPDATED 2026-06-10 19:05:33 UTC
LAST UPDATED 2026-06-10 19:05:33 UTC
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