Nebraska
Board of Licensing
Douglas E Koch
Water Operator - Grade Iv Water Operator
License number
3591
Date granted
10/21/2005
Date expires
12/31/2017
Class
Water Operator - Grade Iv Water Operator
Status
Licensed
Address
licensingnebraska.com
ID 49890357
LAST UPDATED 2026-06-21 02:12:50 UTC
LAST UPDATED 2026-06-21 02:12:50 UTC
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