Wisconsin
Department of Safety and Professional Services
KOERPER ENGINEERING
Architectural Or Engineering Corporation Certificate Of Authorization
License number
104-11
Date granted
10/28/1966
Date expires
01/31/1982
Class
Architectural Or Engineering Corporation Certificate Of Authorization
Status
wisconsinlicensing.org
ID 12611959
LAST UPDATED 2026-04-01 08:07:56 UTC
LAST UPDATED 2026-04-01 08:07:56 UTC
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