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We provide education and training for tree workers and professionals. Our education programs provide the required continuing education units (CEUs) needed for tree professionals with ISA, PMD, and NATS certifications and are also open to anyone who wants to become certified or just know more about trees.

Attend an upcoming training to find out more about arboriculture safe practices.

Upcoming ACTC Events

Upcoming Pest Management Events

Upcoming Webinars

Upcoming ISA Exams

Other Upcoming Partner Events

Upcoming ACTC Board Meetings

CALENDAR

Upcoming events

    • January 01, 2026
    • December 31, 2026
    • Arizona
    Register



    BECOME A SPONSOR or EXHIBITOR TODAY


    ANNUAL SPONSOR PACKAGES


    CONFERENCE SPONSOR PACKAGES



    SPONSORSHIP TYPES AND BENEFITS




    BECOME A SPONSOR TODAY


    FOR SPONSORSHIP & EXHIBITING QUESTIONS:  

    PLEASE CONTACT US AT  (315) 335 2108


    • August 07, 2026
    • 10:00 AM - 11:30 AM
    • Online
    • 40
    Register
    Stay informed with the latest findings on Arizona trees!
    Arizona Community Tree Council Presents

     Current and Relevant Research on Arizona Trees

    Friday, August 7, 2026

    10:00am - 11:30 am

    Online Webinar

    Member: FREE  |  Non-Member: $20

    Stay informed with the latest findings on Arizona trees!

    Join us for this informative webinar as we hear from arboricultural experts who will share important data collected from recent research studies.


    1.5 ISA CEUs available

        • August 13, 2026
        • 10:00 AM - 11:00 AM
        • Zoom

        ACTC Executive Board Meeting

        Thursday, August 13, 2025

        Meeting via Zoom

        The ACTC Executive Board meets every other month via Zoom.

        Meet the ACTC Executive Board Members


        • August 21, 2026
        • 7:00 AM - 4:00 PM
        • Glendale, Arizona

        Presents



        More Info


        • September 04, 2026
        • 8:00 AM - 11:00 AM
        • Marana, Arizona
        • 25
        Register

        Arizona Community Tree Council Presents

        Water Harvesting for Tree Care

        September 4, 2026 | 8:00 am – 11:00 am

         Marana, Arizona

        Registration Fee: $25

        Please join us for a presentation for all who are interested in utilizing water harvesting principles and techniques to support urban trees.

        In this presentation, you will learn how to harvest rainwater, stormwater, graywater and air conditioning condensate and safely use these free water resources to grow trees in Arizona's urban environments.   

        3 ISA CEUs available

         
        • September 11, 2026
        • 8:00 AM - 12:00 PM
        • Gilbert, Arizona
        • 36
        Register

        Arizona Community Tree Council Presents

        Tree Care for Birds and Other Wildlife:

        Importance of Wildlife in Habitats

        September 11, 2026 | 8:00 am – Noon

         Gilbert, Arizona

        4 ISA CEUs

        The objective of this workshop is to reach a broad audience to promote best practices to reduce impact of tree care on birds and other wildlife, and to increase all values of sustainable forests.

        Certified arborists that complete this course are able to be listed as Wildlife Trained Arborists.

         

        Registration Fees:

        • ACTC Member $75
        • Non-Member $85


        Schedule

        7:30 – 8:00 am

        Check In

        8:00 – 8:30 am

        Introduction, Importance of Wildlife in Habitats, Breeding Seasons

        8:30 – 9:00 am

        Wildlife Laws and Regulations impacting tree work

        • Why birds and wildlife are protected
        • Federal, state, local, and environmental protections
        • Possible consequences when laws are disregarded during tree work

        9:00 - 10:00 am

        Minimizing Impacts Introduction, Pre-work Inspections, Talking with Tree Owners

        • Why and how these guidelines were developed
        • Identifying quality of habitats and time of year relevant to nesting
        • Identifying training levels to protect wildlife during tree care
        • Prep for each job site
        • When to seek help and permits
        • Identifying signs of wildlife
        • What to do when wildlife conflicts exist
        • First responder actions to protect injured or displaced wildlife
        • Enhancing Habitat
        • Natural and mitigation methods
        • Dead & dying trees
        • Putting your training to work with clients

        10:00 – 11:00 am

        Outdoor Practice - Pre-work Inspections

        • Inspecting Trees for Risk
        • Factors Influencing Tree Failure
        • Noninfectious Causes of Tree Failure
        • Dead Trees and Branches
        • Infectious Causes of Tree Failure
        • Decay
        • Root and Root Collar Diseases
        • Cankers
        • Tree-Hazard Management
        • Hazard Rating System
        • Hazard Abatement

        11:00 am – 12:00 pm

        Wildlife Biologists, Wildlife Emergencies & Wildlife Rehab Centers

        • Contacting Wildlife Biologists
        • Wildlife Emergencies
        • Wildlife Rehab Centers
        • Encounters with amazing birds from Liberty Wildlife

        In Partnership with:

          


           
         
        • September 18, 2026
        • 10:00 AM - 11:00 AM
        • Online
        • 65
        Register
        Arizona Community Tree Council Presents

         Water Management and Stressed Trees

        Friday, September 18, 2026

        10:00 am - 11:00 am

        Online Webinar

        Member: FREE  |  Non-Member: $10


        Water Management and Stressed Trees is an online webinar focused on practical strategies for supporting trees facing heat, drought, and other environmental stressors. Learn how effective water management can improve tree health, resilience, and long-term survival in challenging conditions.


        1 ISA CEU available

            • September 30, 2026
            • 10:00 AM - 12:00 PM
            • Prescott, Arizona

            ACTC Board Meeting

            Thursday, September 30, 2025

            Prescott, Arizona

            The ACTC Board meets every other month in person in various cities across the state. All ACTC Members are invited and welcome to attend.

            Meet the ACTC Board Members


            • October 01, 2026
            • 8:00 AM
            • October 02, 2026
            • 3:00 PM
            • Prescott Resort Conference Center, Prescott, Arizona
            Register




            • Cancellation Policy: No refunds after September 15. Substitute OK.
            • Spanish Translation: Spanish to English translation services available.

             

            REGISTER NOW


            MORE INFO




            • October 02, 2026
            • Prescott, Arizona


            International Society of Arboriculture

            Certified Arborist Exam

            Friday, October 2, 2026

            The Certified Arborist Exam is proctored by ISA, the International Society of Arboriculture. 

            To take the exam, individuals must be enrolled directly with the ISA.

            This is only an IN-PERSON EVENT

            The ISA Certified Arborist Exam also requires a fee to be paid directly to the ISA. 

            PLEASE CHECK WITH ISA FOR THE ENROLLMENT DEADLINE


            For details, call ISA at 678-367-0981 or visit the ISA website.


            • October 08, 2026
            • 10:00 AM - 11:00 AM
            • Zoom

            ACTC Executive Board Meeting

            Thursday, October 8, 2025

            Meeting via Zoom

            The ACTC Executive Board meets every other month via Zoom.

            Meet the ACTC Executive Board Members


            • October 20, 2026
            • 8:00 AM
            • October 22, 2026
            • 11:30 AM
            • Phoenix, Arizona

            Western Chapter ISA & Arizona Community Tree Council Present

            TRAQ 3.0 Full Course

            Phoenix, Arizona

            October 20-22, 2026

             

            Schedule
            Tuesday - 8:00 am - 5:00 pm
            Wednesday - 8:00 am - 5:00 pm
            Thursday - 8:00 am - 11:30 am

            Register Now

            Course Information
            This 3-day course and exam is open to interested parties who meet the prerequisites (see Tree Risk Assessment Qualification Application Guide) and is limited to 20 arborists (first-come/first-served.) The qualification consists of a 2-day educational course followed by a 1/2 day assessment that includes both a written and field component. It is required that you attend the course and successfully complete the assessment in order to receive this qualification.

            Registration closes on September 18, 2026 or when class is filled. All payments are due at the time of registration. Cancellation/refund requests must be submitted by September 18, 2026. All applications will be reviewed for approval. Your registration will be finalized via email. NO REFUND OR TRANSFER WILL BE GRANTED AFTER SEPTEMBER 18, 2026

            What to do now:
            Read the Tree Risk Assessment Qualification Application Guide
            Register beginning January 13, 2026

            What to bring to class:

            • Your government-issued photo ID
            • Hard hat and high-visibility vest or shirt.
            • #2 pencils and clipboard for taking notes.

            Please dress for your comfort level indoors and outdoors; we cannot always control the room temperature to suit everyone. Come prepared to spend part of the day outdoors.

            Confirmation Packet: ISA will email you a digital copy of the TRAQ Manual prior to the course. Please make sure ISA has your current email address to avoid any delays in getting the manual. The workbook will be provided to you during check-in on the first day.

            Prerequisites:
            To earn a Tree Risk Assessment Qualification you must hold or have held one of the following prerequisites. Please indicate which prerequisite(s) can be used to verify your eligibility:

            PLEASE NOTE CHANGE TO ISA TRAQ ELIGIBILITY:

            • If you do not hold an ISA Credential nor was ever TRAQ qualified  - YOU CANNOT REGISTER FOR THIS TRAQ WORKSHOP. 
            • You must go to My ISA > ISA Credentialing in your ISA Account and submit your eligibility directly to ISA to be approved.  If you do not have an ISA account - you will need to create an account.
            • This will take you to the application page.  You can select TRAQ and you will upload your application here.  
            • If you have any questions you will need to direct them to certops@isa-arbor.com

            For non-ISA credentials, please submit a copy of a certificate, credential identification card, diploma, or similar documentation.

            • Current ISA Tree Risk Assessment Qualified holder registering to re-qualify
            • ISA Certified Arborist Number
            • ISA BCMA Number
            • Society of American Foresters (SAF) Certified Forester
            • Arboriculture, Urban Forestry, Traditional Forestry, or Horticulture Degree from an accredited college or university
            • Others listed in the TRAQ application guide
            Questions: Call Rita Franco at 866.785.8960 or email rita@wcisa.net


            Questions: Call Rita Franco at 866.785.8960 or email rita@wcisa.net

            Registration:
            $675.00 - ISA/WCISA Member
            $800.00 - Non-member
            Registration deadline is September 18, 2026

            CEUs:
            14.5 - CA/CTW/MS
            6.0 - BCMA-P
            6.0 - BCMA-M
            2.5 - BCMA-S

            Instructors: Kevin Eckert and Jim Flott.

            Special Testing Accommodations Request:
            If you have a special need and require an accommodation for a course, please complete the Special Accommodation Request Form and submit it to qual@isa-arbor.com. Your request will be reviewed and you will be notified of a determination.

            Register Now


              Questions: Call Rita Franco at 866.785.8960 or email rita@wcisa.net

              • October 30, 2026
              • 7:00 AM - 3:00 PM
              • Mesa, Arizona
              • 40

              Arizona Community Tree Council & Asplundh Present 

              Tree Hazards and Chainsaw Safety

              October 30, 2026

              7:00 am - 3:00 pm

              Mesa, Arizona

              Member $135  |  Non-Member $150

              7 ISA CEUs

              Schedule:

              6:30 am   Check In
              7:00 am-8:00 am   Chainsaw Safety and General Maintenance 
              8:00 am-9:00 am   Chainsaw Safety, Dos and Don'ts
              9:00 am-10:00 am  Work zone setup and communication 
              10:00 am-11:00 am  Tree Hazards Identification / Tree removal best practices and safety standards
              11:00 am-Noon  Lunch
              Noon - 1:30 pm  Tree Hazards Identification / Tree removal best practices and safety standards 
              1:30 pm-3:00 pm Technical use in cutting and felling 



              • November 05, 2026
              • 7:15 AM
              • November 06, 2026
              • 4:00 PM
              • Phoenix, Arizona
              Register

              El Consejo Comunitario de Árboles de Arizona presenta

              ACTC Preparación para el examen de Arbolista Certificado

              2 días en Español

              5 y 6 de noviembre 2026

              7:30am-4:00pm

              Ubicación: Tucson, Arizona

              Precio para socios: $180

              Precio para no socios: $200

              Para más Informacion en Español: Frank Saldana 928-941-2147

              Para más información en inglés: Terri Gibbs 602-354-3023




              Arizona Community Tree Council Presents 

              2-Day Certified Arborist Review 

              en Español

              November 5 & 6, 2026

              7:30am-4:00pm

              Location:  Tucson, Arizona

              Member: $180

              Non-Member: $200

              For more information in Spanish: Frank Saldaña 928-941-2147

              For more information in English: Terri Gibbs 602-354-3023


              ¿Qué es la ACTC Preparación para el examen de Arbolista Certificado, 2 días en Español?

              El Curso ACTC Preparación para el examen de Arbolista Certificadoes un programa de dos días diseñado para preparar a los estudiantes para tomar el examen de Arbolista Certificado de la ISA. También es una excelente introducción al campo de la arboricultura, así como una gran reseña para los profesionales de la industria. El curso está abierto a todos los estudiantes. Los CEU se ofrecen para arboricultores certificados.

              ¿Qué voy a aprender?

              Las clases cubren los temas de examen más ponderados en la Guía de Estudio de Certificación de Arboristas de la ISA.

              Día 1 (5 de noviembre):

              • Conceptos básicos de poda y biología de árboles: los árboles paisajísticos requieren un mayor nivel de cuidado para mantener su integridad estructural y estética. La poda debe hacerse con una comprensión de la biología de los árboles. Una poda inadecuada puede crear daños duraderos o incluso acortar la vida del árbol. 
              • Manejo del suelo - ¿Qué es el suelo y cómo funciona para los árboles? La razón por la que los árboles están vivos, qué son los nutrientes, cómo el suelo almacena el agua y los nutrientes. Cómo funcionan las enmiendas en el suelo. 
              • Diagnóstico y tratamiento: cómo discernir y evaluar la anormalidad en la apariencia de un árbol comienza con un examen cuidadoso del problema. La identificación de los síntomas específicos del daño y la comprensión de sus causas, permite diagnosticar adecuadamente el problema y seleccionar un tratamiento adecuado.

              Día 2 (6 de noviembre):

              • Revisa los temas del Día 1- Poda, manejo del suelo, diagnóstico y tratamiento.
              • Gestión de riesgos de los árboles: comprender y abordar los riesgos asociados con los árboles hace que la propiedad sea más segura y prolonga la vida útil del árbol. Analizaremos qué crea el riesgo y las formas de abordar los riesgos asociados con los árboles.   
              • Prácticas de trabajo seguras: requisitos de seguridad y normas ANSII, peligros comunes como caerse de árboles, ser golpeado por árboles o ramas que caen, lesiones por motosierras, astilladoras de madera y líneas eléctricas energizadas. Cómo identificar los riesgos de seguridad y planificar prácticas de trabajo seguras.

              ¿Qué materiales necesito?

              La Nueva 4ª Edición de la Guía de Estudio para la Certificación de Arboristas de la ISA se incluye con su Inscripción Completa.

              Más información sobre el examen CAT de la ISA:

              Llame a ISA para obtener más detalles al 678-367-0981

              • La ISA requiere un mínimo de 3 años de experiencia de campo documentada antes de tomar el examen de Arborista Certificado. 
              • La serie del programa ACTC/CAT no incluye la inscripción al examen ni la tarifa del examen.
              • ACTC no es responsable de su inscripción en el examen 
              • CAT.Para realizar el examen, las personas deben estar registradas directamente en la ISA al menos 3 semanas antes del examen para ser elegibles para la prueba.
              • El Examen de Arborista Certificado de la ISA también requiere que se pague una tarifa directamente a la ISA.
              • Por favor, revise los requisitos para realizar el examen en http://www.isa-arbor.com/certification/becomeCertified/index.aspx
              • Llame a ISA para obtener más detalles al 678-367-0981.

              What is Certified Arborist Review?
              The Certified Arborist Review Course is a two-day program designed to prepare students to take the ISA Certified Arborist exam. It is also an excellent introduction to the field of arboriculture, as well as a great review for industry professionals. The course is open to all students. CEU's are offered for Certified Arborists.

              What will I learn?

              Classes cover the most heavily weighted exam topics in the ISA Arborists' Certification Study Guide.

              Day 1 (November 5):

              • Pruning and Tree Biology Basics - Landscape trees require a higher level of care to maintain their structural integrity and aesthetics. Pruning must be done with an understanding of tree biology. Improper pruning can create lasting damage or even shorten the tree's life.
              • Soil Management - What is soil and how it works for trees. The reason trees are alive, what nutrients are, how soil stores water and nutrients. How amendments work in soil.
              • Diagnosis and Treatment - How to discern and evaluate abnormality in a tree’s appearance begins with a careful examination of the problem. Identifying the specific symptoms of damage and understanding their causes, enables proper diagnose the problem and selection of an appropriate treatment.

              Day 2 (November 6):

              • Review the topics from Day 1- Pruning, soil management, diagnosis and treatment.   
              • Tree Risk Management - Understanding and addressing the risks associated with trees makes property safer and prolongs the life of the tree.  We will look at what creates risk and ways to address risks associated with trees.
              • Safe Work Practices - Safety requirements and ANSII standards, common hazards such as falling from trees, being struck by falling trees or branches, chainsaw injuries, wood chippers, and energized power lines.  How to identify safety risks and plan for safe work practices.

              What materials do I need?

              The New 4th Edition ISA Arborists' Certification Study Guide is included with your Full Registration. 

              More Info on the ISA CAT Exam: Call ISA for more details at 678-367-0981

              • The ISA requires a minimum of 3 years documented field experience before taking the Certified Arborist exam.
              • The ACTC/CAT Program series does not include the exam registration and exam fee.
              • ACTC is not responsible for your CAT exam registration.
              • The Certified Arborist Exam is proctored by the ISA. 
              • To take the exam, individuals must be registered directly with the ISA at least 3 weeks prior to the exam to be eligible for testing.
              • The ISA Certified Arborist Exam also requires a fee to be paid directly to the ISA. 
              • Please review the qualifications for taking the exam at http://www.isa-arbor.com/certification/becomeCertified/index.aspx
              • Call ISA for more details at 678-367-0981
              • November 07, 2026
              • 8:00 AM - 3:00 PM
              • Phoenix, Arizona
              • 30

              Arizona Community Tree Council Presents

              Palm Safety Basics Training for Beginners / Non-Certified Tree Workers / Non-Members 

              Presented in English & Spanish

              Saturday, November 7, 2026

              Program:  8:00 am - 3:00 pm

              Location:  Phoenix, Arizona

              Class limit: 30

              FREE for Tree Workers who are:

              • Beginner Tree Workers
              • Beginner Palm Trimmers
              • NOT ISA Certified

              This is a demonstrational class. 


              SCHEDULE  

              7:30 - 8:00am  Check In

              8:00 - 9:30am  Palm Introduction

              9:30 - 11:00am  Principles of Palm Pruning  

              11:00 – 12pm  Lunch

              12pm 1:30pm  Palm Pruning Techniques, Starting from the Top Down

              1:30- 3:00pm  Palm Safety and Rescue Demonstration in Emergency Situations  

              PLEASE BRING

              • a bag lunch
              • a folding chair
              • PPE (eye protection and hardhat)
              • gloves
              • gaiter

              El Consejo Comunitario de Árboles de Arizona presenta

              Capacitación Básica Sobre Seguridad en Palmeras para principiantes, trabajadores de árboles no certificados y no miembros

              Presentado en ingles y español

              Sábado, 7 de noviembre de 2026

              Programa: 8:00 am - 3:00 pm

              Ubicación: Phoenix, Arizona

              Límite de clase: 30

              GRATIS para trabajadores de árboles:

              • Principiantes
              • No certificados por ISA

              Esta es una clase demostrativa.

              PROGRAMA

              7:30 - 8:00 a. m. Registro

              8:00 - 9:30 a. m. Introducción a las palmeras

              9:30 - 11:00 a. m. Principios de la poda de palmeras

              11:00 - 12:00 p. m. Almuerzo

              12:00 - 1:30 p. m. Técnicas de poda de palmeras, de arriba hacia abajo 1:30 - 3:00 p. m. Demostración de seguridad y rescate en situaciones de emergencia con palmeras

              POR FAVOR, TRAIGA:

              • Almuerzo para llevar
              • Una silla plegable
              • Equipo de protección personal (gafas de seguridad y casco)
              • Guantes
              • Polainas
              • November 20, 2026
              • 8:00 AM - 3:00 PM
              • Tucson, Arizona

              Arizona Community Tree Council presents

              Pruning Care for Young and Mature Trees 


              Friday, November 20, 2026

              8:00am – 3:00pm

              Tucson, AZ

              Member $135  | Non-Member $150


              6 ISA CEUs


              Participants will obtain an understanding of tree growth and development, proper pruning methods, and safe climbing techniques leading to a decrease in accidents and an increase in properly pruned trees for long term-care. 


              • December 04, 2026
              • 8:00 AM - 3:00 PM
              • Glendale, Arizona

              Arizona Community Tree Council presents

              Hands-On Aerial Rescue Training


              Friday, December 4, 2026

              8:00am – 3:00pm

              Glendale, AZ

              6 ISA CEUs


              REGISTRATION FEES:

                 Member  Non-Member
                Climber  $270 $300
                Observer $160 $180


              CLASS DESCRIPTION

              This course prepares climbers for the most likely emergency scenarios. Participants will work through scenarios that may be encountered in the field and how to risk assess, manage the scene, evaluate the injury, and perform climber extraction. Using hands-on experience, our instructors will focus on emergency preparedness and accident prevention.

              Other topics to be included are:

              • First Aid
              • Self-rescue
              • Climber extrication, rescuer ascent and work positioning
              • Most common tree rescue scenarios
              • Working with first responders

              Course Times: 8:00am – 3:00pm; lunch is provided.

              Please Bring to Class - IF YOU ARE GOING TO CLIMB

              • Hardhat
              • Safety glasses
              • Appropriate footwear
              • Climbing harness
              • Work position lanyard, climbing line, ascending device

              Please Bring to Class - IF YOU ARE GOING TO OBSERVE ONLY

              • Hardhat
              • Safety glasses
              • Appropriate footwear

              We will be outside all day and under the trees so everyone must have a hardhat and safety glasses.

              CEUs:  Earn 6 ISA CEUs

              International Society of Arboriculture (ISA) Certified Arborists, Utility Specialists, Municipal Specialists, and Tree Workers will be eligible to receive CEUs


              SCHEDULE

              8:00 am - 9:00 am

              Job Briefing and Setting up for Success: OSHA/ANSI Requirement and Annex F - Stepping Process Flowchart and Job Briefing, what needs to be covered in a JSA/JHA, EAP, work plan, gear inspection, access lines, and throwlines.

              9:00 am - 10:00 am

              Assessing the Emergency: First Aid Kit Review, ANSI Requirement, Basic Training in First Aid, CPR and AED.

              10:00 am - 11:00 am

              Help is Arriving: Hazard Assessments/EHAP, Applicable Standards, Overview of EHAP, working with first responders, communication, and assisting.

              11:00 am-12:00 pm Lunch (Lunch is Provided - please let us know about any dietary restrictions) 

              12:00pm - 1:00pm

              Instructor Demonstration: Assessing the problem, Victim assessment, Gear assessment, Hazard Inspection from the ground, implementing EAP, ascending to the victim, secondary inspection (in the tree), moving the victim, and connections.

              1:00 pm - 2:00 pm

              Break Out Groups, Practicals 

              2:00 pm - 3:00 pm

              Life support and stability, climbing system, SRS vs MRS, victim packaging, injury specific, descending with victim, rescuer positioning, speed and control, landing the victim, and hand-off to first responders.

              3:00 pm- 3:30 pm

              Gear Pack-up, Review and Questions

              • December 10, 2026
              • 10:00 AM - 11:00 AM
              • Zoom

              ACTC Executive Board Meeting

              Thursday, December 10, 2025

              Meeting via Zoom

              The ACTC Executive Board meets every other month via Zoom.

              Meet the ACTC Executive Board Members


              • December 11, 2026
              • 10:00 AM - 11:30 AM
              • Online
              • 73
              Register
              Arizona Community Tree Council Presents

               Firewise: Reducing Wildfire Risk

              December 11, 2026

              10:00 am - 11:30 am

              Online Webinar

              Member: FREE  |  Non-Member: $20


              Presented by Wade Ward of the APS Fire Mitigation Program and  DFFM-Firewise

                Past events

                July 17, 2026 ACTC Proper Tree Care & Planting for Tribal Municipalities
                July 09, 2026 ACTC Board Meeting
                June 25, 2026 SWAAN Webinar: Dryland Agroforestry Across Time and Place
                June 18, 2026 Global Machinery & Morbark | Safety Training & Demo Day
                June 11, 2026 ACTC Executive Board Meeting
                May 22, 2026 ACTC Bark Beetles Identification and Proper Tree Removal
                May 14, 2026 ACTC Board Meeting
                May 09, 2026 Magnificent Tree Measuring Workshop
                April 28, 2026 Az Dept of Agriculture - OPM / PMD-Office of Pest Management (Yuma)
                April 27, 2026 Western Chapter ISA 92nd Annual Conference & Trade Show
                April 24, 2026 State Arbor Day Celebration
                April 22, 2026 Town of Gilbert: Arbor Day Celebration
                April 11, 2026 City of Mesa: Earth Day Celebration
                April 10, 2026 ACTC 2026 Tree Climber Program (formerly Tree Workers Workshop)
                April 09, 2026 ACTC Executive Board Meeting
                April 07, 2026 ACTC PPQ-Prescription Pruning Qualification
                March 31, 2026 Az Dept of Agriculture - OPM / PMD-Office of Pest Management (Tucson)
                March 28, 2026 ACTC Palm Safety Basics Training for Beginners / Non-Certified Tree Workers / Non-Members (English & Spanish)
                March 21, 2026 Tucson Clean and Beautiful: Tree Planting, Wakefield North and Sunset Villa neighborhoods
                March 20, 2026 ACTC Revegetating with Native Trees Will Bring Back the Rain Cycle
                March 19, 2026 City of Yuma: Arbor Day Celebration
                March 14, 2026 2026 TCC ACTC SPONSORS & EXHIBITORS - TREE FESTIVAL & CLIMBING CHAMPIONSHIP
                March 14, 2026 ACTC 2026 TCC CLIMBER REGISTRATION - Tree Climbing/REGISTRO DE ESCALADORES TCC ACTC 2026 - Campeonato de Escalada de Árboles Championship
                March 14, 2026 Tucson Clean and Beautiful: Tree Planting, Fairgrounds Neighborhood
                March 13, 2026 Arborist Institute: Building and Maintaining a Healthy Food Forest
                March 13, 2026 ACTC 2026 TCC SEEKING VOLUNTEERS - Tree Climbing Championship
                March 12, 2026 ACTC Board Meeting
                March 11, 2026 Az Dept of Agriculture - OPM / PMD-Office of Pest Management (Cottonwood)
                March 07, 2026 Tucson Clean and Beautiful: Tree Planting, Wakefield South and National Cities NW neighborhoods
                March 07, 2026 ISA - Certified Arborist Exam
                February 26, 2026 SWAAN Webinar: Mana in the Drylands
                February 21, 2026 ACTC Tree Health and Visual Inspection
                February 21, 2026 SRP Electrical Safety Workshop
                February 20, 2026 Arbor Institute: Decoding Sale Insects - ID and Treatment for a Growing Problem
                February 19, 2026 Az Urban Forestry Roundtable Árbol Adecuado, Lugar Adecuado (Gratis para cualquier persona interesada)
                February 17, 2026 University of Arizona Pima County Smartscape: February 2026
                February 13, 2026 Arbor Institute: Building and Maintaining a Healthy Food Forest
                February 12, 2026 ACTC Executive Board Meeting
                January 30, 2026 ACTC 2026 CAT Certified Arborist Training Course (6 Classes)
                January 08, 2026 ACTC Board Meeting
                December 13, 2025 ACTC Tree Climbing Basics Workshop (Hands-on Training)
                December 12, 2025 Cancelled - ACTC 2025 Tree Climber Program (formerly Tree Workers Workshop)
                November 05, 2025 Regenerate: Cultivating Adaptability
                October 19, 2025 ISA: 2025 Annual International Conference
                October 11, 2025 Magnificent Tree Measuring Workshop
                September 26, 2025 Maricopa County Home Show: ACTC Proper Tree Care with Local Arborists / Ask an Arborist Booth (September 2025)
                September 12, 2025 ACTC Women In Arboriculture Workshop
                September 12, 2025 ISA - Certified Arborist Exam
                September 11, 2025 ACTC 2025 Annual Conference & Pest Management Workshop & WIA Women's Climbing Experience
                July 11, 2025 Maricopa County Home Show: ACTC Proper Tree Care with Local Arborists / Ask an Arborist Booth (July 2025)
                July 08, 2025 Maricopa County Smartscape: Fall 2025
                June 21, 2025 Quivera Coalition: Composting on Rangelands
                June 17, 2025 Maricopa County Advanced Smartscape: Plant Materials - 2025
                June 04, 2025 Quivera Coalition: Soil Health and Mentorship at Any Scale
                May 29, 2025 SWAAN Webinar: Introducing the Agroforestry Coalition
                May 09, 2025 2025 Annual Desert Horticulture Conference
                May 03, 2025 2025 TCC ACTC SPONSORS & EXHIBITORS - TREE FESTIVAL & CLIMBING CHAMPIONSHIP
                April 24, 2025 PMD CE CLASSES
                March 11, 2025 A300 Tree Care Standards Workshop (WCISA, TCIA & ACTC)
                February 22, 2025 SRP Electrical Safety Workshop
                February 06, 2025 Think Trees New Mexico Urban Tree Care Conference
                January 01, 2025 2025 ACTC SPONSOR Sign Up
                September 20, 2024 Train the Trainer at the 2024 Annual Conference
                August 09, 2024 SHADE 2024
                July 19, 2024 Arborist Basics Workshop: Somerton
                July 12, 2024 Arborist Basics Workshop: Yuma
                June 21, 2024 Pest Management for Trees Workshop
                April 29, 2024 Western Chapter ISA 90th Annual Conference & Trade Show
                April 04, 2024 Advanced Rigging / Crane Skills Workshop
                March 22, 2024 Air Spade & Root Collar Excavation
                November 18, 2023 ISA - Tree Workers Exam
                November 17, 2023 Tree Workers Workshop
                October 13, 2023 Tree Bio-Mechanics for Risk Assessment: Identification and Interpretation of Defects and Conditions
                October 09, 2023 TRAQ Full Course - provided by WCISA
                September 15, 2023 LEAF Workshop
                August 18, 2023 SHADE 2023
                October 16, 2021 Walktober Celebration
                October 12, 2021 Sustainable Community Food Landscapes Sharing Successes Omaha Permaculture & Tres Estrellas Organic Farm and Garden
                July 13, 2021 Desert-Adapted Nurse Plants and Agaves in Climate-Friendly Perennial Polycultures for Southwest Agroforestry Initiatives
                June 25, 2021 Pest Management for Trees (ACTC)
                June 19, 2021 Agroforestry in Northeastern Arizona In-Person Workshop Part 2
                May 26, 2021 Best Practice Guidelines for Using Native Trees in Urban Environments to Improve Urban Climate Change Resiliency
                April 27, 2021 Arbor Day Virtual Celebration
                April 13, 2021 Indoor and Outdoor Forest Gardens
                March 23, 2021 Agroforestry in Northeastern Arizona Online Workshop
                February 23, 2021 Pricing and Selling Plant Health Care Services in the Tree Industry
                February 09, 2021 TREE Fund Webinar: "Loading of a Tie-in Point While Climbing"
                February 02, 2021 Smartscape Spring 2021
                January 12, 2021 Mesquite, a Multipurpose Tree Crop for Agroforestry in the SW
                April 21, 2018 Earth Day Phoenix
                April 18, 2018 PALM CARE AND MAINTENANCE WORKSHOP (ACTC & ALCA)
                April 14, 2018 Living Green Village at the Celebrate Mesa Day
                April 14, 2018 Phoenix Zoo Party for the Planet
                April 07, 2018 Desert Landscape School at the Desert Botanical Garden
                April 06, 2018 Pest Management for Trees (ACTC)
                March 10, 2018 Tour des Trees 2018
                February 24, 2018 Overhead and Underground Electrical Safety Workshop (SRP)
                February 20, 2018 SOUTH AMERICAN PALM WEEVIL SEMINAR
                February 09, 2018 Tree ID & Management Issues (ACTC)
                February 06, 2018 Spring 2018 Smartscape 101
                January 19, 2018 Aerial Rescue (NATS & ACTC)
                December 08, 2017 Managing Storm Damaged Trees: Response Safety and Treatment Workshop (ACTC)
                November 17, 2017 Electrical Hazard Awareness Training
                November 03, 2017 ACTC Tree Workers Workshop
                October 23, 2017 Marketing Workshop for Tree Care Companies: 2 hours on October 23 in Gilbert
                October 21, 2017 TREE CARE WORKSHOP FOR SNOWFLAKE AREA HOMEOWNERS
                October 18, 2017 Marketing Workshop for Tree Care Companies: 2 hours on October 18 in Avondale
                October 13, 2017 Care of Native Edible Trees in Urban Communities (ACTC)
                October 01, 2017 TEST EVENT
                August 11, 2017 Chainsaw Safety Workshop Presented in Navajo (ACTC)
                August 07, 2017 Summer 2017 Smartscape 101
                June 20, 2017 Desert Landscape School at the Desert Botanical Garden
                June 09, 2017 Fruit Tree Care in Arizona Edible Urban Landscapes
                June 03, 2017 TREE CARE WORKSHOP FOR PRESCOTT VALLEY AREA HOMEOWNERS
                June 02, 2017 26th Annual Desert Horticulture Conference
                May 12, 2017 Citrus Tree Care and Pruning Presented in Spanish (ACTC)
                April 29, 2017 TREE CARE WORKSHOP FOR HOMEOWNERS
                April 18, 2017 Arizona Arbor Day 2017
                April 17, 2017 National Pesticide Applicator Core Manual Review
                April 14, 2017 Pest Management for Trees (ACTC)
                April 12, 2017 Palo Verde and Ironwood Workshop- Edible Tree Series
                April 01, 2017 Tour des Trees 2017
                March 29, 2017 Arizona Wildland-Urban Interface & Firewise Summit 2017 (Arizona State Forestry)
                March 25, 2017 Living Lab Field Studies: Pruning Native Shade Trees (WMG)
                February 13, 2017 Spring 2017 Smartscape 101
                February 09, 2017 Trees and Risk: What We Need to Know
                January 14, 2017 Desert Plant Palette Certificate

                Arizona Community Tree Council

                70 S. Val Vista Drive, Suite A3-186

                Gilbert, AZ 85296

                (602) 354-3023

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