Wisconsin
Department of Safety and Professional Services
Derks, Richard J
Professional Engineer
License number
4601-6
Date granted
02/15/1952
Date expires
07/31/2002
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12568424
LAST UPDATED 2024-02-18 01:54:17 UTC
LAST UPDATED 2024-02-18 01:54:17 UTC
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