Minnesota
Department of Labor and Industry
HOLTZ, DOUGLAS L
Boiler - 1 St Class C Engineer
License number
1C033003
Date granted
04/08/2003
Date expires
04/30/2015
Class
Boiler - 1 St Class C Engineer
Status
Issued
Address
440 APPLE ST W, PO BOX 95 TRIMONT , MN 56176
mnlicensing.org
ID 21846184
LAST UPDATED 2026-04-03 21:11:16 UTC
LAST UPDATED 2026-04-03 21:11:16 UTC
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