Minnesota
Department of Labor and Industry
LAFFEY, DONALD W
Boiler - 1 St Class B Engineer
License number
1B033129
Date granted
07/11/1966
Date expires
01/31/2016
Class
Boiler - 1 St Class B Engineer
Status
Issued
Address
8101 DEL DR, BROOKLYN PARK , MN 55428
mnlicensing.org
ID 21837992
LAST UPDATED 2026-06-05 00:47:23 UTC
LAST UPDATED 2026-06-05 00:47:23 UTC
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