Minnesota
Department of Labor and Industry
HENTHORN, DAVID B
Boiler - Special Engineer
License number
SP675219
Date granted
12/11/2013
Date expires
12/31/2015
Class
Boiler - Special Engineer
Status
Issued
Address
35 W 4TH ST, RUSH CITY , MN 55069
mnlicensing.org
ID 21922989
LAST UPDATED 2026-04-21 04:11:33 UTC
LAST UPDATED 2026-04-21 04:11:33 UTC
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