Minnesota
Department of Labor and Industry
THEN, MARK C
Boiler - Chief C Engineer
License number
CC004442
Date granted
11/05/1991
Date expires
11/30/2015
Class
Boiler - Chief C Engineer
Status
Issued
Address
1613 UPPER AFTON RD, ST PAUL , MN 55106
mnlicensing.org
ID 21899691
LAST UPDATED 2026-05-04 18:35:48 UTC
LAST UPDATED 2026-05-04 18:35:48 UTC
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