Wisconsin
Department of Safety and Professional Services
Hayes, Arthur F
Professional Engineer
License number
11645-6
Date granted
01/23/1970
Date expires
07/31/1992
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12574015
LAST UPDATED 2024-02-02 13:27:50 UTC
LAST UPDATED 2024-02-02 13:27:50 UTC
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