Missouri
Division of Professional Registration
Helmkamp, John Travis
Professional Engineer
License number
2013004339
Date granted
02/11/2013
Date expires
12/31/2013
Class
Professional Engineer
Status
Clear
Address
Oates Associates, Inc.
licensingmissouri.org
ID 1487936
LAST UPDATED 2026-05-22 20:56:46 UTC
LAST UPDATED 2026-05-22 20:56:46 UTC
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