Minnesota
Department of Labor and Industry
WALTENBERG, MICHAEL L
Boiler - Chief A Engineer
License number
CA007165
Date granted
05/29/2007
Date expires
05/31/2015
Class
Boiler - Chief A Engineer
Status
Issued
Address
5240 241ST AVE. NW, ST FRANCIS , MN 55070
mnlicensing.org
ID 21888529
LAST UPDATED 2026-05-17 17:10:14 UTC
LAST UPDATED 2026-05-17 17:10:14 UTC
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