Minnesota
Department of Labor and Industry
KELLER, MICHAEL H
Boiler - 1 St Class C Engineer
License number
1C010745
Date granted
08/21/2012
Date expires
08/31/2016
Class
Boiler - 1 St Class C Engineer
Status
Issued
Address
441 W SKARO ST, ST PETER , MN 56082
mnlicensing.org
ID 21847027
LAST UPDATED 2026-05-28 12:10:49 UTC
LAST UPDATED 2026-05-28 12:10:49 UTC
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