Minnesota
Department of Labor and Industry
KOEHLER, DOUGLAS W
Boiler - Chief C Engineer
License number
CC005378
Date granted
08/07/2003
Date expires
08/31/2015
Class
Boiler - Chief C Engineer
Status
Issued
Address
109 REBECCA DR, JORDAN , MN 55352
mnlicensing.org
ID 21896041
LAST UPDATED 2026-05-23 02:33:41 UTC
LAST UPDATED 2026-05-23 02:33:41 UTC
This website is unaffiliated with the Department of Labor and Industry. Please verify all information directly with the relevant official government authority.