Wisconsin
Department of Safety and Professional Services
Mattson, Brian S
Engineer In Training
License number
1510667-500
Date granted
09/16/2003
Date expires
07/01/2014
Class
Engineer In Training
Status
Active
wisconsinlicensing.org
ID 13551260
LAST UPDATED 2026-05-30 09:40:49 UTC
LAST UPDATED 2026-05-30 09:40:49 UTC
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