Missouri
Division of Professional Registration
Hettum, Mark
Professional Engineer
License number
2000156273
Date granted
05/18/2000
Date expires
12/31/2014
Class
Professional Engineer
Status
Clear
Address
20236 NE Interlachen Lane
licensingmissouri.org
ID 1488845
LAST UPDATED 2026-04-09 23:48:03 UTC
LAST UPDATED 2026-04-09 23:48:03 UTC
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