Oklahoma Department of Agriculture, Food and Forestry approves InterNACHI’s free, online Wood-Destroying Organism (WDO) course for 4 CEUs in the Category of 7b for individuals who successfully complete the course.
Members can take all of InterNACHI’s online courses for free. Not a member? Join now.
Take InterNACHI’s free, online Wood-Destroying Organism (WDO) course.