Minnesota
Department of Labor and Industry
FREDERICK, DOUGLAS A
Boiler - Chief C Engineer
License number
CC003688
Date granted
04/28/1993
Date expires
05/31/2015
Class
Boiler - Chief C Engineer
Status
Issued
Address
10700 HWY 29 S, ALEXANDRIA , MN 56308
mnlicensing.org
ID 21894329
LAST UPDATED 2026-03-10 13:14:27 UTC
LAST UPDATED 2026-03-10 13:14:27 UTC
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