Arborist

Hybrid-based occupation
Onet code: 37-3013.00

3

Years

49

Skills

441h

Related instruction

7000h

On-the-job training
Classroom Instruction Topics
  • Year 1 - Arborist Skills 1
  • Year 1 - Arborist Equipment Fundamentals
  • Year 1 - Introduction to Aerial Tree Work
  • Year 1 - Applied Aerial Work for Arborist Apprentices
  • Year 2 - Tree and Shrub Identification 1 for Arborist Apprentices
  • Year 2 - Arborist Skills 2
  • Year 2 - Rigging and Tree Removal Fundamentals for Arborist Apprentices
  • Year 2 - Tree Biology & Identification 2 for Arborist Apprentices
  • Year 3 - Arborist Skills 3
  • Year 3 - Advanced Rigging and Tree Felling with Field Skill Building for Arborist Apprentices
  • Year 3 - Plant Health Care Treatments & Shrub Identification 3 for Arborist Apprentices
  • Year 4 - Leadership in Tree Care Operations, Communication Skills, and a Capstone Project
  • Year 4 - Transition to Trainer: Your Role as a Journey Worker
  • Year 4 - State Pesticide Applicator License, Safety, CPR, First Aid, AED, CDL, and other employer required training or certifications
On-the-job Training
  • Adhere to ANSI and employer safety standards for all work.
    • Inspect, maintain and use the appropriate personal protective equipment.
    • Inspect, maintain and use the appropriate tool, equipment or vehicle.
    • Assess trees for defects and hazards.
    • Establish and maintain safe work sites and zones.
    • Demonstrate safety practices unique to working aloft.
    • Comply with federal and state occupational safety and health regulations.
  • Identify common trees and shrubs in the employer’s region.
    • Deciduous
    • Evergreen
  • Perform rigging on the ground and aloft.
    • Determine the removal plan.
    • Estimate the maximum load weight based on equipment available.
    • Install and use a rigging system to lower the load directly to the ground.
    • Install and use a rigging system to move the load laterally.
  • Access trees safely.
    • Determine the removal plan.
    • Estimate the maximum load weight based on equipment available.
    • Install and use a rigging system to lower the load directly to the ground.
    • Install and use a rigging system to move the load laterally.
    • Position to work aloft.
    • Maneuver safely through canopy; avoid electrical and other hazards.
    • Properly retrieve and stow all gear and equipment.
  • Operate a chain saw on the ground and aloft, and perform field maintenance.
    • Safely start and control the chain saw.
    • Perform brush cutting.
    • Perform felling.
    • Perform limbing and bucking.
    • Cut wood under tension and compression.
    • Perform removal cuts.
    • Perform pruning cuts.
    • Safely secure and transport the chain saw.
    • Perform field maintenance.
  • Operate a chipper.
    • Prepare brush and wood.
    • Position the chipper.
    • Chip brush and wood.
  • Prune trees and shrubs from the ground and aloft, according to ANSI A300
    • Perform pruning cuts using the appropriate hand tools and pole tools.
    • Perform a correct branch reduction cut.
    • Perform a correct branch removal cut.
    • Accurately prune without cutting into the collar or branch bark ridge.
    • Accurately prune when there is a narrow angle of branch attachment.
    • Prune using a 3-cut method to avoid damage and tearing.
    • Perform pruning of shrubs.
  • Prune trees and shrubs from the ground and aloft, according to ANSI A300.
    • Interpret an ANSI A300 pruning specification, and to convert the specification into a work order.
    • Address the following pruning objectives: reduce hazards, improve aesthetics, provide clearance, and improve structure.
  • Remove trees and shrubs.
    • Remove limbs.
    • Remove trunk sections.
    • Fell trunks or entire tree.
  • Local Optional Work Processes
    • Operate vehicles with or without trailer.
    • Operate aerial lifts.
    • Operate stump grinder.
    • Participate in responses to storms and emergency situations.
    • Install tree support and lightning protection systems.
    • Perform plant health care activities.
Headquarters Location:
Trenton, SC (29847)
Phone:
+1 (803) -33-4-5
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