Wisconsin
Department of Safety and Professional Services
ROYAL OAK ENGINEERING INC
Architectural Or Engineering Corporation Certificate Of Authorization
License number
84-11
Date granted
09/22/1966
Date expires
01/31/2010
Class
Architectural Or Engineering Corporation Certificate Of Authorization
Status
wisconsinlicensing.org
ID 12611944
LAST UPDATED 2026-04-02 19:07:55 UTC
LAST UPDATED 2026-04-02 19:07:55 UTC
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