Minnesota
Department of Labor and Industry
JOHNSON, DAVID B
Boiler - Special Engineer
License number
SP051721
Date granted
10/27/2005
Date expires
10/31/2015
Class
Boiler - Special Engineer
Status
Issued
Address
901 MINNESOTA STREET, HIBBING , MN 55746
mnlicensing.org
ID 21926105
LAST UPDATED 2026-05-07 08:50:56 UTC
LAST UPDATED 2026-05-07 08:50:56 UTC
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