Minnesota
Department of Labor and Industry
KARSTEN, DARWIN K
Boiler - Chief B Engineer
License number
CB028336
Date granted
12/08/2004
Date expires
12/31/2014
Class
Boiler - Chief B Engineer
Status
Issued
Address
800 5TH ST SE, WASECA , MN 56093
mnlicensing.org
ID 21890280
LAST UPDATED 2026-04-05 08:18:01 UTC
LAST UPDATED 2026-04-05 08:18:01 UTC
This website is unaffiliated with the Department of Labor and Industry. Please verify all information directly with the relevant official government authority.