Missouri
Division of Professional Registration
Hartdegen, Donald R., Jr.
Professional Engineer
License number
2010022399
Date granted
07/06/2010
Date expires
12/31/2014
Class
Professional Engineer
Status
Clear
Address
600 Kendridge Court
licensingmissouri.org
ID 1486761
LAST UPDATED 2026-05-28 07:12:59 UTC
LAST UPDATED 2026-05-28 07:12:59 UTC
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