Wisconsin
Department of Safety and Professional Services
Diefenbach, William L
Architect
License number
7757-5
Date granted
04/07/1994
Date expires
07/31/2016
Class
Architect
Status
Active
wisconsinlicensing.org
ID 35521937
LAST UPDATED 2026-05-18 16:03:21 UTC
LAST UPDATED 2026-05-18 16:03:21 UTC
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