OWTS Professional Registrations Expiring

Registered/Licensed Onsite Wastewater Treatment System (OWTS) Professionals are required to complete continuing education and renew their registration before the end of a three-year registration period.  The list below includes professionals whose registration/license has recently expired.  Note that the list will be updated regularly.  However, for a short time the list might include a professional’s name even after the individual renewed their registration during the brief grace period allowed. You may request that an OWTS professional show identification and/or proof of registration or contact the Onsite Sewage Program to confirm current registration status.

Explanation of registration notations used in table below:
INSTALL – OWTS Installers, Basic or Advanced
OSE – Onsite Soil Evaluators
PT – Percolation Tester
INSPECT – Existing OWTS System Inspectors (related to property sales)

Click on the above links to access lists of registered/licensed persons


Registration Date of Expiration Last Name First Name MI Home County
INSTALL 11/30/2016 Bash Jordan James Clark
INSTALL 10/31/2016 Berry Joseph W Greene
INSTALL 11/30/2016 Binkley Shawn M Cole
INSTALL 10/31/2016 Bowen Stephen M Barry
INSTALL 12/31/2016 Brown Jason A Taney
PT 10/31/2016 Carver Jason T Johnson
INSTALL 12/31/2016 Childers Melvin A Newton
INSTALL 11/30/2016 Christensen Sam
INSTALL 12/31/2016 Clark Michael A Bates
INSTALL 10/31/2016 Eaves Marvin T Pettis
INSTALL 10/31/2016 Eichler Lawrence (Junior) C Benton
INSTALL 10/31/2016 Emanuel Aaron R Barry
INSTALL 10/31/2016 Fielack Raymond S Dunklin
PT 12/31/2016 Fry Steve
INSTALL 12/31/2016 Fry Steve
INSTALL 10/31/2016 Garren Ellick E McDonald
INSTALL 10/31/2016 Grannemann Wayne M Gasconade
INSTALL 11/30/2016 Gregory Trace D Greene
INSTALL 10/31/2016 Groll John (Rusty) R Camden
INSTALL 10/31/2016 Guerin James E Douglas
INSTALL 10/31/2016 Guthrie Troy E Texas
INSTALL 11/30/2016 Haile David M Osage
INSTALL 10/31/2016 Haney Gary L Webster
INSTALL 11/30/2016 Harris Timothy D Moniteau
INSTALL 11/30/2016 Hoeft Jr Douglas A Franklin
INSTALL 12/31/2016 Jones Michael E Christian
INSTALL 12/31/2016 Keeney Ron
INSTALL 12/31/2016 Kempker David W Miller
INSTALL 12/31/2016 King Darren W Newton
INSPECT 12/31/2016 Mason Dennis L Johnson
INSTALL 12/31/2016 May Randall D Audrain
INSTALL 10/31/2016 McLaughlin Robert R Clinton
INSTALL 11/30/2016 McPherson Joseph P Lawrence
INSTALL 10/31/2016 Miller Ronald W Sullivan
INSTALL 12/31/2016 Montez BJ
INSTALL 12/31/2016 Murray Timothy J Morgan
INSTALL 11/30/2016 Murray Danny
INSTALL 10/31/2016 Newman Darren K Webster
INSTALL 12/31/2016 Pangborn Thomas L Monroe
INSTALL 10/31/2016 Pickett David L Greene
INSTALL 10/31/2016 Pingel Gerald
INSPECT 12/31/2016 Poole Gaylon W Washington
INSTALL 12/31/2016 Posey Kevin L Hickory
INSTALL 11/30/2016 Post Greg L Boone
INSTALL 12/31/2016 Post Robert M Dekalb
INSTALL 10/31/2016 Rhyne Jonathan Jason Perry
INSTALL 10/31/2016 Russo Michael A Barry
INSTALL 10/31/2016 Sandtorf Derek N Barry
INSTALL 12/31/2016 Schnake Dustin D Lawrence
INSTALL 12/31/2016 Schupbach Michael F Christian
INSTALL 11/30/2016 Snyder Jason R Miller
INSTALL 12/31/2016 Starr Tom D Newton
INSTALL 10/31/2016 Taylor Nathan
INSTALL 11/30/2016 Trenary, Jr Robert R Cole
OSE 11/30/2016 West Larry T State
INSPECT 10/31/2016 Zeller Don R Callaway
Contact us if you have questions about this list, or to update or correct an address.