Minnesota
Department of Labor and Industry
ROBERTSON, DOUGLAS S
Boiler - Chief C Engineer
License number
CC013932
Date granted
03/27/1990
Date expires
03/31/2016
Class
Boiler - Chief C Engineer
Status
Issued
Address
2985 MCKNIGHT RD N, ST PAUL , MN 55109
mnlicensing.org
ID 21898471
LAST UPDATED 2026-03-17 22:20:29 UTC
LAST UPDATED 2026-03-17 22:20:29 UTC
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