Wisconsin
Department of Safety and Professional Services
Bolka, John S
Professional Engineer
License number
24754-6
Date granted
02/27/1987
Date expires
07/31/2014
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12588796
LAST UPDATED 2026-06-13 10:37:35 UTC
LAST UPDATED 2026-06-13 10:37:35 UTC
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