Wisconsin
Department of Safety and Professional Services
BACKUS, BENJAMIN L
Engineer In Training
License number
1511413-500
Date granted
01/30/2009
Date expires
07/31/2020
Class
Engineer In Training
Status
Active
wisconsinlicensing.org
ID 13663303
LAST UPDATED 2026-04-14 09:01:23 UTC
LAST UPDATED 2026-04-14 09:01:23 UTC
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