License holder summary

Hartigh, Ralph Den is a Professional Engineer licensed to practice in Missouri. The address on file for Hartigh, Ralph Den is JDH Engineering, Inc.  49418. This licensed professional license is current. The license was granted 04/24/2002 and expired on 12/31/2014.

Missouri

Division of Professional Registration

Hartigh, Ralph Den
Professional Engineer
License number
2002009003  
Date granted
04/24/2002
Date expires
12/31/2014
Class
Professional Engineer
Status
Clear
Address
JDH Engineering, Inc. 
licensingmissouri.org
ID 1486802
LAST UPDATED 2026-04-18 07:40:10 UTC

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