Wisconsin
Department of Safety and Professional Services
Mahaffey, Riley
Professional Engineer
License number
38747-6
Date granted
01/30/2007
Date expires
07/31/2016
Class
Professional Engineer
Status
Active
wisconsinengineering.org
ID 35557628
LAST UPDATED 2026-04-28 12:33:36 UTC
LAST UPDATED 2026-04-28 12:33:36 UTC
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