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 2/28/2017 Austin Seth W Camden
INSTALL 2/28/2017 Beckham Greg J Monroe
INSTALL 2/28/2017 Bell Jerry L Camden
OSE 3/31/2017 Bonnivier Brad P Hickory
INSTALL 2/28/2017 Boul David W Benton
INSTALL 1/31/2017 Bradford Mark A Newton
INSTALL 3/31/2017 Bragg Ronald G Franklin
INSTALL 2/28/2017 Campbell Collin K Polk
OSE 3/31/2017 Cavender David P St Louis
INSTALL 1/31/2017 Chadwick Stanley Ray Hickory
PT 3/31/2017 Chapman Sr John A Franklin
OSE 3/31/2017 Chorice RD
INSTALL 3/31/2017 Clark William J Camden
INSPECT 1/31/2017 Clark William J Camden
INSTALL 3/31/2017 Copenhaver Mark Alan Shelby
OSE 3/31/2017 Cox Rickey G. Jasper
INSTALL 2/28/2017 Crawford Jr Kenneth E Jackson
INSTALL 1/31/2017 Davenport Heather Jocelyn Cole
INSTALL 1/31/2017 Davis Robert M Camden
INSPECT 3/31/2017 Davis Robert M Camden
INSTALL 3/31/2017 Erzinger Phil P Montgomery
INSTALL 3/31/2017 Evans Ryan L Wayne
INSTALL 1/31/2017 Fielder David
INSTALL 1/31/2017 Findley Kendall C Webster
INSTALL 2/28/2017 Ford Cory M Ste Genevieve
INSTALL 3/31/2017 Garren Loren L Newton
INSTALL 3/31/2017 Gross Scott E Franklin
INSTALL 3/31/2017 Gross Gregg E Franklin
INSTALL 3/31/2017 Haag Joseph A Warren
PT 3/31/2017 Hampton Tom R Jackson
INSPECT 1/31/2017 Haynes Bob L St Louis
INSTALL 2/28/2017 Hendren Jacky L Boone
INSTALL 3/31/2017 Hilgedick Benjamin J Boone
INSTALL 2/28/2017 Hollis Michael R Carter
INSTALL 3/31/2017 Horton Les R Webster
INSTALL 1/31/2017 Hurrelbrink Chad
INSTALL 3/31/2017 Jones Kelly G Christian
INSPECT 3/31/2017 Knox George F Christian
INSTALL 2/28/2017 Kollmeyer Murl D Jasper
INSTALL 3/31/2017 Lee Bruce A Stone
INSTALL 1/31/2017 Lee Terry
INSTALL 2/28/2017 Marlowe Shawn W Dade
INSTALL 1/31/2017 Meade John E Bates
INSTALL 1/31/2017 Myers Robert J Johnson
PT 3/31/2017 Needy Douglas E Pettis
INSTALL 2/28/2017 Null Carey E Jefferson
INSTALL 1/31/2017 Owenby Roger L Warren
INSTALL 2/28/2017 Painter Roland H Christian
INSTALL 3/31/2017 Pendergrass Charles R Dade
INSTALL 1/31/2017 Rodriguez William J Greene
INSTALL 1/31/2017 Rothe Nick E St Louis
OSE 3/31/2017 Rouse Robert D Texas
INSTALL 1/31/2017 Shetley Blaine N Crawford
PT 1/31/2017 Shoemaker Larry E Madison
INSTALL 3/31/2017 Sprouse III Art L Newton
INSTALL 1/31/2017 St. Clair Joshua F Newton
INSTALL 3/31/2017 Stephens Joe D McDonald
INSTALL 3/31/2017 Stephens Daniel
INSTALL 1/31/2017 Strothkamp James J Gasconade
INSTALL 2/28/2017 Tharp Shane A Ripley
INSTALL 1/31/2017 Tompkins Bill
INSTALL 2/28/2017 Turpin Matthew J St Charles
INSTALL 1/31/2017 Verble Douglas William Crawford
INSTALL 3/31/2017 Wald Sandra A Jasper
OSE 3/31/2017 Walker Donald D State
INSTALL 2/28/2017 Warren Elmer S (Stan) Jefferson
INSTALL 3/31/2017 Whitley Robert L Ralls
INSTALL 3/31/2017 Wiley Randy J Out of State
INSTALL 3/31/2017 Willis David L Monroe
INSTALL 3/31/2017 Zeikle Sara J Dekalb

Contact us if you have questions about this list, or to update or correct an address.