Wisconsin
Department of Safety and Professional Services
Helfer, Stephen G
Professional Engineer
License number
17049-6
Date granted
10/21/1977
Date expires
07/31/2012
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12579913
LAST UPDATED 2024-04-17 23:22:36 UTC
LAST UPDATED 2024-04-17 23:22:36 UTC
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