Wisconsin
Department of Safety and Professional Services
Sichon, Lorenzo Romero
Professional Engineer
License number
20481-6
Date granted
02/27/1981
Date expires
07/31/1998
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35539433
LAST UPDATED 2026-05-26 17:43:13 UTC
LAST UPDATED 2026-05-26 17:43:13 UTC
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