Wisconsin
Department of Safety and Professional Services
Ritchie, Melissa Ann
Professional Engineer
License number
30370-6
Date granted
08/05/1994
Date expires
07/31/2016
Class
Professional Engineer
Status
Active
wisconsinengineering.org
ID 35549271
LAST UPDATED 2026-07-08 10:31:49 UTC
LAST UPDATED 2026-07-08 10:31:49 UTC
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