Minnesota
Department of Labor and Industry
KOEHNEN, DUANE D
Electrical - Master A Electrician
License number
AM005602
Date granted
04/23/1996
Date expires
02/28/2015
Class
Electrical - Master A Electrician
Status
Issued
Address
2009 MURPHY AVE E, SHAKOPEE , MN 55379
mnlicensing.org
ID 22115673
LAST UPDATED 2026-05-03 11:29:02 UTC
LAST UPDATED 2026-05-03 11:29:02 UTC
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