Wisconsin
Department of Safety and Professional Services
OLSEN ENGINEERING INC
Architectural Or Engineering Corporation Certificate Of Authorization
License number
686-11
Date granted
12/13/1971
Date expires
01/31/1992
Class
Architectural Or Engineering Corporation Certificate Of Authorization
Status
wisconsinlicensing.org
ID 12612386
LAST UPDATED 2026-04-08 15:15:19 UTC
LAST UPDATED 2026-04-08 15:15:19 UTC
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