Minnesota
Department of Labor and Industry
HINSCHBERGER, JOHN T
Boiler - Special Engineer
License number
SP094598
Date granted
06/21/2011
Date expires
06/30/2015
Class
Boiler - Special Engineer
Status
Issued
Address
1034 DAYTON AVE, ST PAUL , MN 55104
mnlicensing.org
ID 21923460
LAST UPDATED 2026-06-04 12:46:41 UTC
LAST UPDATED 2026-06-04 12:46:41 UTC
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