Wisconsin
Department of Safety and Professional Services
Spradley, J Calvin
Professional Engineer
License number
14056-6
Date granted
04/16/1974
Date expires
07/31/1998
Class
Professional Engineer
Status
Deceased
wisconsinengineering.org
ID 35533100
LAST UPDATED 2026-08-11 21:08:27 UTC
LAST UPDATED 2026-08-11 21:08:27 UTC
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