Wisconsin
Department of Safety and Professional Services
Kostak, Warren J
Architect
License number
5219-5
Date granted
08/21/1981
Date expires
07/31/2016
Class
Architect
Status
Active
wisconsinlicensing.org
ID 35519400
LAST UPDATED 2026-05-02 10:38:20 UTC
LAST UPDATED 2026-05-02 10:38:20 UTC
This website is unaffiliated with the Department of Safety and Professional Services. Please verify all information directly with the relevant official government authority.