Wisconsin
Department of Safety and Professional Services
Ziemer, Roy R
Professional Engineer
License number
16655-6
Date granted
05/20/1977
Date expires
07/31/2012
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12579434
LAST UPDATED 2026-06-03 09:50:29 UTC
LAST UPDATED 2026-06-03 09:50:29 UTC
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