Wisconsin
Department of Safety and Professional Services
Trossen, Duane A
Architect
License number
6757-5
Date granted
12/07/1989
Date expires
07/31/1992
Class
Architect
Status
Expired
wisconsinlicensing.org
ID 35520937
LAST UPDATED 2026-06-03 09:53:55 UTC
LAST UPDATED 2026-06-03 09:53:55 UTC
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