A list of approved Continuing Education Units (CEUs) for onsite professionals is available.

Starting in 2017, the Basic OWTS Registered Installer and Advanced OWTS Registered Installer courses will be offered on a quarterly basis in Jefferson City.

October 2018

December 2018

  • 4 - 6
  • Licensed Onsite System Inspectors/Evaluators Course
    Jefferson City, MO
    Course Information

Note: Calendar and events are subject to change.