Missouri
Division of Professional Registration
Mass, Marvin A.
Professional Engineer
License number
011793
Date granted
05/09/1966
Date expires
12/31/2014
Class
Professional Engineer
Status
Clear
Address
PO Box 235 Cedar Hill Road
licensingmissouri.org
ID 1507125
LAST UPDATED 2026-06-03 00:13:33 UTC
LAST UPDATED 2026-06-03 00:13:33 UTC
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