Upcoming Events

Featured Business Members

Follow Us

Menu
Log in




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

    Presents



    More Info


    • September 04, 2026
    • 8:00 AM - 11:00 AM
    • Marana, Arizona
    • 23
    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
    • 35
    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
    • 60
    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
          • 71
          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

            August 13, 2026 ACTC Executive Board Meeting
            August 07, 2026 ACTC Current and Relevant Research on Arizona Trees
            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

            Contact Us

            Subscribe to our Newsletter

            Powered by Wild Apricot Membership Software