Missouri
Division of Professional Registration
Harder, Arnold N.
Professional Engineer
License number
025393
Date granted
08/03/1992
Date expires
12/31/2014
Class
Professional Engineer
Status
Clear
Address
650 W 90th Ave
licensingmissouri.org
ID 1486196
LAST UPDATED 2026-04-11 10:19:36 UTC
LAST UPDATED 2026-04-11 10:19:36 UTC
This website is unaffiliated with the Division of Professional Registration. Please verify all information directly with the relevant official government authority.