Wisconsin
Department of Safety and Professional Services
Dierker, Steven B
Professional Engineer
License number
28260-6
Date granted
11/15/1991
Date expires
07/31/2014
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35547183
LAST UPDATED 2026-08-14 10:28:56 UTC
LAST UPDATED 2026-08-14 10:28:56 UTC
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