License holder summary

MIDDENDORF, DONAVON J is a Boiler - Special Engineer licensed to practice in Minnesota. The address on file for MIDDENDORF, DONAVON J is PO BOX 125, RICHMOND , MN 56368. This licensed professional license is not current. The license was granted 07/06/2010 and expired on 07/31/2014.

Minnesota

Department of Labor and Industry

MIDDENDORF, DONAVON J
Boiler - Special Engineer
License number
SP090473
Date granted
07/06/2010
Date expires
07/31/2014
Class
Boiler - Special Engineer
Status
Expired
Address
PO BOX 125, RICHMOND , MN 56368
mnlicensing.org
ID 21935376
LAST UPDATED 2026-03-14 08:27:19 UTC

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