Minnesota
Department of Labor and Industry
MAC DONALD, DAVID R
Boiler - Special Engineer
License number
SP027767
Date granted
04/13/1992
Date expires
04/30/2014
Class
Boiler - Special Engineer
Status
Expired
Address
4787 MIDWAY RD, DULUTH , MN 55811
mnlicensing.org
ID 21933027
LAST UPDATED 2026-03-15 16:15:24 UTC
LAST UPDATED 2026-03-15 16:15:24 UTC
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