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Bob Billiet is the president and owner of Mid MN Septic Services.  He has been designing septic installations and providing septic pumping services since 1992, when he became an MPCA licensed site evaluator and designer.  Bob is also the Septic Inspector for Sibley County in Minnesota.  

Every year Bob takes continuing education classes through the University of Minnesota Extension Services.  Some of these courses include:

  • Soils
  • Inspecting
  • Designing and Soils
  • Pumping and Maintaining
  • Filter systems
  • Performance systems
  • Soils II

Bob has also taken a Wetland Delineation course from the Wetland Training Institute.

Bob holds several licenses amont them MPCA Certified Installer, MPCA Certified Pumper/Maintainer, MPCA Certified Designer, MPCA Certified Inspector and he is a certified pipelayer holding a Minnesota license.  Throughout his career, Bob has been a member of MOWA or Minnesota Onsite Wastewater Association.  From 2002 to 2006 Bob was a member of the Board of Directors of MOWA.  From 2005 to the present Bob has been a committee member of the McLeod County ISTS and starting in 2010 he has been a committee member of the Sibley County ISTS.  In 2006 and 2007, he was on the MPCA committee charged with writing new training and testing manuals for pumper/maintainers.  


There are several ways you can contact us.  Call us at 320-234-7222 or toll free at 1-888-495-6673.
You can fax us at 320-234-7224 or shoot Bob an email with any questions.  His email address is 

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