Wisconsin
Department of Safety and Professional Services
Krajnak, David J
Professional Engineer
License number
31476-6
Date granted
04/12/1996
Date expires
07/31/2014
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12596341
LAST UPDATED 2026-07-20 22:14:37 UTC
LAST UPDATED 2026-07-20 22:14:37 UTC
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