Wisconsin
Department of Safety and Professional Services
Oblack Jr., David E
Professional Engineer
License number
16359-6
Date granted
02/18/1977
Date expires
07/31/2012
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12579104
LAST UPDATED 2026-05-04 17:29:16 UTC
LAST UPDATED 2026-05-04 17:29:16 UTC
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