Wisconsin
Department of Safety and Professional Services
Vaughn, Ryan R
Professional Engineer
License number
42564-6
Date granted
08/16/2012
Date expires
07/31/2016
Class
Professional Engineer
Status
Active
wisconsinengineering.org
ID 36446586
LAST UPDATED 2026-05-07 06:35:11 UTC
LAST UPDATED 2026-05-07 06:35:11 UTC
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