Training TBD 2024
**IMPORTANT: CTWCS Exam Fee is $135 for members and $195 for non-members and must be paid directly to ISA. Exam Application Deadline is TBD.
ISA Certification is a voluntary program that tests and certifies your achievement of a professional level of knowledge and skill in the field of arboriculture. When you become an ISA Certified Tree Climber, you are recognized by your peers, employers, and the public as a tree care professional who has attained a generally-accepted level of knowledge in areas such as safety, climbing, rigging, cabling, pruning, removal, and more.
Achieving ISA Certification also builds your self-image. By studying for and passing the certification exam, you demonstrate a dedication to your own professional development and the advancement of proper tree care practices. The process of becoming ISA Certified and maintaining the designation provides you with personal incentive to continue your arboricultural education and training. Presenting your ISA credential to potential employers makes you more competitive in the job market, and for employers, encouraging ISA Certification is a tool to assist in training their existing tree care personnel.
Prerequisites for this certification:
IAA offers classes to help you meet the prerequisites and prepare for the exam. We typically run these classes in the spring and in the fall and host the exam on the last day.
The written exam content is divided into eight areas of knowledge, and the percentage next to each area reflects the percentage of questions associated with that area. These are subject to change when a new job task analysis is completed for the exam. It is made up of 65 multiple-choice questions, and you will have 1.5 hours to complete the written exam.
The Tree Climbing Skills portion of the exam is to assess the applicant’s ability to demonstrate the fundamental skills necessary to perform as a competent tree climber. The primary emphasis throughout the exam is safety. This is an outdoor practicum, and you will have 30 minutes to safely and successfully complete it.
It is comprised of the following:
You can read more about each of the tasks listed above in the exam application which is linked below.
*You may waive the work climb portion of the skills exam if you have been a participant of an ISA chapters regional tree climbing championship or the International Tree Climbing Championship – you will need to fill out a form and provide proof and complete all the requirements noted on the Skills Exam Waiver Form. For information on the view Skills Exam Waiver Form, contact ISA directly at 888-472-8733.
You must pass both written and practical exams to obtain this certification.
The exam application give more detailed information about this certification – click here to read more and fill out the exam application.
