Missouri
Division of Professional Registration
Ruby, David I.
Professional Engineer
License number
026394
Date granted
12/01/1993
Date expires
12/31/2013
Class
Professional Engineer
Status
Clear
Address
Ruby + Associates Inc
licensingmissouri.org
ID 1525256
LAST UPDATED 2026-04-11 21:14:35 UTC
LAST UPDATED 2026-04-11 21:14:35 UTC
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