The Davey Tree Expert Company
About Davey

Recertify through Davey
Browse our courses, which are approved for CEU by several states:

Landscaping/Grounds Maintenance
Description: The Landscaping/Grounds Maintenance course offers a wide range of introductory information for those persons who are involved in the Plant Health Care of turfgrass, flowers, and small trees and shrubs. This program is a must for any person who is using or treating plant material with pesticides or fertilizers. To view the course syllabus, select the title of the course. CEU course for ISA Certification and Pesticide Recertification.

Ornamental Pesticide Recertification Course
Description: This course is designed for those persons who hold a pesticide license and require credits in such areas as Ornamental & Turf Pest Control, Privata Applicator AG Pest Control,Commercial Lawn and Ornamental, Limited Certification Commercial Landscape Maintenance and Limited Certification Lawn and Ornamental. CEU course for ISA Certification and Pesticide Recertification

Line Clearance
Description: The Line Clearance Extension course offers the same material as the Tree Care course, but has additional lessons that provide herbicide and line clearance tree trimming methods. The International Society of Arboriculture grants three certified arborist re-certification credits for each completed tree-related lesson. CEU course for ISA Certification and Pesticide Recertification

Turf Pesticide Recertification Course
Description: This course will allow a Pesticide Applicator to obtain continuing education credits. CEU course for ISA Certification and Pesticide Recertification. Check your state listing for category credits.