Missouri
Division of Professional Registration
Frikken, Donald R.
Professional Engineer
License number
016848
Date granted
05/24/1976
Date expires
12/31/2014
Class
Professional Engineer
Status
Clear
Address
5515 Hwy 50
licensingmissouri.org
ID 1481438
LAST UPDATED 2026-05-30 01:27:50 UTC
LAST UPDATED 2026-05-30 01:27:50 UTC
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