Minnesota
Department of Labor and Industry
MALLORY, DOUGLAS S
Boiler - Chief A Engineer
License number
CA020985
Date granted
11/09/2001
Date expires
11/30/2015
Class
Boiler - Chief A Engineer
Status
Issued
Address
12743 OSPREYS WAY, DE WITT , MI 48820
mnlicensing.org
ID 21886641
LAST UPDATED 2026-03-19 13:09:08 UTC
LAST UPDATED 2026-03-19 13:09:08 UTC
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