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 1/31/2014 Albin Jim
INSTALL 1/31/2014 Baker Dewayne
INSTALL 1/31/2014 Barlow Chuck
INSTALL 1/31/2014 Baumgartner Jim E Adair
INSTALL 2/28/2014 Beachner Mike J St. Clair
INSTALL 12/31/2013 Berner Brian H Stone
INSTALL 1/31/2014 Bey Dennis
INSTALL 12/31/2013 Bosserman Maurice O Howell
INSTALL 1/31/2014 Boyer Jeffery W St. Francois
INSTALL 12/31/2013 Braun James E Cole
INSTALL 1/31/2014 Bull Jerry T Lawrence
INSTALL 12/31/2013 Burcham Steve E Stone
INSTALL 2/28/2014 Burford Edward E St. Louis
INSTALL 12/31/2013 Calton Darrel
INSTALL 12/31/2013 Carney Michael J St. Charles
INSTALL 12/31/2013 Chambers Johnathan C Buchanan
INSTALL 2/28/2014 Condron Jerry L Livingston
INSTALL 12/31/2013 Corrigan Russell
Out of State
INSTALL 1/31/2014 Crocker Larry A Polk
INSTALL 12/31/2013 DeHaven Sr Russell D Pettis
INSTALL 2/28/2014 Deters Robert R Lewis
INSTALL 2/28/2014 Devenport Timothy D Randolph
INSTALL 1/31/2014 Dingley Jeffrey E Franklin
INSTALL 2/28/2014 Duncan, Jr David G Jackson
INSTALL 1/31/2014 Dyer Clay
INSTALL 1/31/2014 Ethridge Wayne E Polk
INSTALL 1/31/2014 Fenley Dennis L Christian
INSTALL 12/31/2013 Fry J Fred
INSTALL 12/31/2013 Gann Nathaniel A Buchanan
INSTALL 2/28/2014 Gilton Jr Ray G Butler
INSTALL 2/28/2014 Goins Daryl A Christian
INSTALL 2/28/2014 Green Bradley J Crawford
INSTALL 1/31/2014 Haggard Ryan L Newton
INSTALL 1/31/2014 Hale Robert A Cole
INSTALL 2/25/2014 Hall Joseph L Barry
INSTALL 2/28/2014 Harris Michael J Howell
INSTALL 12/31/2013 Hawk Brian D Polk
INSTALL 2/28/2014 Hawkins Keith A Jefferson
INSTALL 12/31/2013 Haynes Michael D Lawrence
INSTALL 1/31/2014 Hill Mark C Ray
INSTALL 2/28/2014 Hoener Norman P Gasconade
INSTALL 2/28/2014 Hopper Michael Douglas St. Louis
INSTALL 2/28/2014 Howard Mark V Cape Girardeau
INSTALL 12/31/2013 Huck Herb
INSTALL 1/31/2014 Jacobs Tracy L McDonald
INSTALL 1/31/2014 Jenkins William A Lawrence
INSTALL 12/31/2013 Johnson Darrell G St. Charles
INSTALL 2/28/2014 Jones Chris M Macon
INSTALL 12/31/2013 Kempker Virgil B Cole
INSTALL 12/31/2013 Kern, Jr. John L Clay
INSTALL 12/31/2013 Kernes Roy H Buchanan
INSTALL 12/31/2013 Lacy Jesse R Stoddard
INSTALL 12/31/2013 Lane Greg D Phelps
INSTALL 12/31/2013 Lehenbauer Martin E Marion
INSTALL 12/31/2013 Long Randy
INSTALL 12/31/2013 Lowe Merlin C Wright
INSTALL 2/28/2014 Marlowe Shawn W Dade
INSTALL 2/28/2014 Martin Dennis
INSPECT 1/31/2014 Mattingly Bethany A Webster
INSTALL 12/31/2013 McCroskey Terry
INSTALL 2/28/2014 McGowen Kevin D Texas
INSTALL 1/31/2014 McKee Tony L Clay
INSTALL 12/31/2013 Mindra Viktor L Greene
INSTALL 12/31/2013 Mink Jason A Clinton
INSTALL 12/31/2013 Morris Ken W Lawrence
INSTALL 1/31/2014 Murray Delbert M Douglas
INSTALL 12/31/2013 Myers Donald J Johnson
INSTALL 2/28/2014 Noteware Danny B Polk
INSTALL 12/31/2013 Nussbaum Mark W Cape Girardeau
OSE 12/31/2013 Osborn Mark W Boone
INSPECT 1/31/2014 Padgett Thomas D Clay
INSTALL 2/28/2014 Phillips Anthony E Stone
INSTALL 2/28/2014 Pickard Nicholas
INSPECT 1/31/2014 Posey Albert E Hickory
INSTALL 2/28/2014 Proffitt Juanita Ann Howell
INSTALL 2/28/2014 Reed, Jr. Howard T Greene
INSTALL 12/31/2013 Rhodes Steven D Polk
INSTALL 2/28/2014 Roark Katherine L Benton
INSTALL 12/31/2013 Roff Larry W Maries
INSTALL 1/31/2014 Rudy Ann C Jefferson
INSTALL 2/28/2014 Runyon Richard C St. Charles
INSTALL 2/28/2014 Runyon Carl "Ron" R St. Charles
INSTALL 12/31/2013 Ruoff Randy J Buchanan
INSTALL 1/31/2014 Schmolke Milton (Pony)
INSTALL 2/28/2014 Schrock Josh L Morgan
INSTALL 2/28/2014 Schupbach Michael F Christian
INSTALL 2/28/2014 Sheek Michael J Pulaski
INSTALL 12/31/2013 Smading Kyle O Bates
INSTALL 12/31/2013 Smith Kyle
INSTALL 2/28/2014 Smith Terry D Vernon
INSTALL 1/31/2014 Stark Darrell W Howard
INSTALL 12/31/2013 Tinker Jason Wade Butler
INSTALL 12/31/2013 Vanderputten Fran P Polk
INSTALL 2/28/2014 Wald II Larry W Jasper
INSTALL 1/31/2014 Warren Danny L Polk
INSTALL 1/31/2014 Whetstine Justin
Contact us if you have questions about this list, or to update or correct an address.