Minnesota
Department of Labor and Industry
BERRETH, MARK A
Boiler - 1 St Class A Engineer
License number
1A021212
Date granted
05/02/1988
Date expires
05/31/2016
Class
Boiler - 1 St Class A Engineer
Status
Issued
Address
900 5TH ST. S.W., MANDAN , ND 58554
mnlicensing.org
ID 21825843
LAST UPDATED 2026-05-12 03:08:05 UTC
LAST UPDATED 2026-05-12 03:08:05 UTC
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