Missouri
Division of Professional Registration
Valerio, John C.
Professional Engineer
License number
029303
Date granted
02/02/1998
Date expires
12/31/2014
Class
Professional Engineer
Status
Clear
Address
2101 Decker Avenue
licensingmissouri.org
ID 1544802
LAST UPDATED 2026-06-10 05:15:33 UTC
LAST UPDATED 2026-06-10 05:15:33 UTC
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