Wisconsin
Department of Safety and Professional Services
RATSCH ENGINEERING
Architectural Or Engineering Corporation Certificate Of Authorization
License number
1742-11
Date granted
08/11/1988
Date expires
01/31/2014
Class
Architectural Or Engineering Corporation Certificate Of Authorization
Status
wisconsinlicensing.org
ID 12613382
LAST UPDATED 2026-05-24 08:57:05 UTC
LAST UPDATED 2026-05-24 08:57:05 UTC
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