Minnesota
Department of Labor and Industry
NIENABER, HARVEY P
Boiler - 1 St Class C Engineer
License number
1C022553
Date granted
10/15/1998
Date expires
11/30/2012
Class
Boiler - 1 St Class C Engineer
Status
Expired
Address
506 HICKMAN DR, SAUK CENTRE , MN 56378
mnlicensing.org
ID 21849697
LAST UPDATED 2026-07-25 23:27:21 UTC
LAST UPDATED 2026-07-25 23:27:21 UTC
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