Tree Trimmers and Pruners

Job Description: Using sophisticated climbing and rigging techniques, cut away dead or excess branches from trees or shrubs to maintain right-of-way for roads, sidewalks, or utilities, or to improve appearance, health, and value of tree. Prune or treat trees or shrubs using handsaws, hand pruners, clippers, and power pruners. Works off the ground in the tree canopy and may use truck-mounted lifts.

Tree Trimmers and Pruners spend a lot of their time Performing General Physical Activities. They are naturally good at Extent Flexibility, Reaction Time, Control Precision, and Trunk Strength. Tree Trimmers and Pruners are typically characterized as being Realistic and Enterprising. They are usually very knowledgable about Mechanical, Customer and Personal Service, and Biology and are skilled at Operation and Control and Time Management.

Work Activities

Performing General Physical Activities
  
Handling and Moving Objects
  
Controlling Machines and Processes
  
Making Decisions and Solving Problems
  
Establishing and Maintaining Interpersonal Relationships
  
Updating and Using Relevant Knowledge
  
Monitor Processes, Materials, or Surroundings
  
Operating Vehicles, Mechanized Devices, or Equipment
  
Repairing and Maintaining Mechanical Equipment
  
Performing for or Working Directly with the Public
  
Thinking Creatively
  
Inspecting Equipment, Structures, or Material
  
Communicating with Supervisors, Peers, or Subordinates
  
Identifying Objects, Actions, and Events
  
Resolving Conflicts and Negotiating with Others
  
Communicating with Persons Outside Organization
  
Coordinating the Work and Activities of Others
  
Organizing, Planning, and Prioritizing Work
  
Coaching and Developing Others
  
Training and Teaching Others
  
Guiding, Directing, and Motivating Subordinates
  
Getting Information
  
Provide Consultation and Advice to Others
  
Developing and Building Teams
  
Evaluating Information to Determine Compliance with Standards
  
Estimating the Quantifiable Characteristics of Products, Events, or Information
  
Interpreting the Meaning of Information for Others
  
Assisting and Caring for Others
  
Selling or Influencing Others
  
Judging the Qualities of Things, Services, or People
  
Processing Information
  
Developing Objectives and Strategies
  
Scheduling Work and Activities
  
Monitoring and Controlling Resources
  
Documenting/Recording Information
  
Analyzing Data or Information
  
Performing Administrative Activities
  
Staffing Organizational Units
  
Drafting, Laying Out, and Specifying Technical Devices, Parts, and Equipment
  
Repairing and Maintaining Electronic Equipment
  
Interacting With Computers
  

Abilities

Extent Flexibility
  
Reaction Time
  
Control Precision
  
Trunk Strength
  
Manual Dexterity
  
Multilimb Coordination
  
Depth Perception
  
Static Strength
  
Problem Sensitivity
  
Oral Comprehension
  
Finger Dexterity
  
Auditory Attention
  
Arm-Hand Steadiness
  
Oral Expression
  
Visualization
  
Gross Body Equilibrium
  
Rate Control
  
Information Ordering
  
Near Vision
  
Selective Attention
  
Gross Body Coordination
  
Stamina
  
Hearing Sensitivity
  
Far Vision
  
Dynamic Strength
  
Inductive Reasoning
  
Deductive Reasoning
  
Category Flexibility
  
Response Orientation
  
Time Sharing
  
Written Comprehension
  
Flexibility of Closure
  
Speech Clarity
  
Speech Recognition
  
Speed of Limb Movement
  
Written Expression
  
Wrist-Finger Speed
  
Spatial Orientation
  
Visual Color Discrimination
  
Perceptual Speed
  
Fluency of Ideas
  
Glare Sensitivity
  
Originality
  
Speed of Closure
  
Peripheral Vision
  
Memorization
  
Night Vision
  
Sound Localization
  
Number Facility
  
Mathematical Reasoning
  

Interests

Realistic
  
Enterprising
  
Conventional
  
Investigative
  
Artistic
  
Social
  

Knowledge

Mechanical
  
Customer and Personal Service
  
Biology
  
Transportation
  
Education and Training
  
Public Safety and Security
  
Physics
  
Administration and Management
  
English Language
  
Sales and Marketing
  
Chemistry
  
Engineering and Technology
  
Production and Processing
  
Law and Government
  
Mathematics
  
Geography
  
Personnel and Human Resources
  
Clerical
  
Psychology
  
Building and Construction
  
Design
  
Medicine and Dentistry
  
Telecommunications
  
Economics and Accounting
  
Foreign Language
  
Computers and Electronics
  
Communications and Media
  

Wages

Delaware
$47,600  
 
Rhode Island
$44,580  
 
Maryland
$42,330  
 
New Hampshire
$40,960  
 
Connecticut
$40,320  
 
Hawaii
$39,430  
 
Pennsylvania
$38,240  
 
Illinois
$37,470  
 
Montana
$37,240  
 
New Jersey
$35,120  
 
New York
$34,750  
 
Washington
$34,540  
 
New Mexico
$34,000  
 
Utah
$33,850  
 
Maine
$33,750  
 
Minnesota
$32,920  
 
Ohio
$32,750  
 
Iowa
$32,740  
 
California
$31,980  
 
Puerto Rico
$31,210  
 
Missouri
$31,200  
 
Indiana
$30,990  
 
Michigan
$30,980  
 
Colorado
$30,830  
 
Wyoming
$30,770  
 
Massachusetts
$30,490  
 
Arizona
$30,240  
 
Arkansas
$30,080  
 
Texas
$29,810  
 
West Virginia
$29,600  
 
South Carolina
$29,380  
 
Virginia
$29,210  
 
Oregon
$28,980  
 
North Carolina
$28,700  
 
Georgia
$28,440  
 
Wisconsin
$28,140  
 
Florida
$27,970  
 
Idaho
$27,490  
 
Tennessee
$27,330  
 
South Dakota
$25,750  
 
Alabama
$25,360  
 
Mississippi
$25,190  
 
Louisiana
$25,030  
 
Kansas
$24,750  
 
Nebraska
$23,670  
 
Kentucky
$22,170  
 
Oklahoma
$19,920  
 

Skills

Operation and Control
  
Time Management
  
Coordination
  
Operation Monitoring
  
Instructing
  
Critical Thinking
  
Monitoring
  
Management of Personnel Resources
  
Judgment and Decision Making
  
Active Listening
  
Complex Problem Solving
  
Quality Control Analysis
  
Reading Comprehension
  
Speaking
  
Persuasion
  
Social Perceptiveness
  
Service Orientation
  
Writing
  
Troubleshooting
  
Negotiation
  
Equipment Maintenance
  
Active Learning
  
Repairing
  
Learning Strategies
  
Equipment Selection
  
Systems Analysis
  
Systems Evaluation
  
Mathematics
  
Science
  
Management of Material Resources
  
Operations Analysis
  
Management of Financial Resources
  
Technology Design
  

Work Values

Relationships
  
Support
  
Independence
  
Working Conditions
  
Achievement
  
Recognition
  

Work Styles

Attention to Detail
  
Dependability
  
Cooperation
  
Leadership
  
Self Control
  
Concern for Others
  
Integrity
  
Achievement/Effort
  
Initiative
  
Persistence
  
Stress Tolerance
  
Independence
  
Adaptability/Flexibility
  
Innovation
  
Social Orientation
  
Analytical Thinking
  

Related University Degree Programs

Work Context

Outdoors, Exposed to Weather
  
Sounds, Noise Levels Are Distracting or Uncomfortable
  
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
  
Face-to-Face Discussions
  
Exposed to Hazardous Equipment
  
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
  
Exposed to Contaminants
  
Exposed to Minor Burns, Cuts, Bites, or Stings
  
Work With Work Group or Team
  
Freedom to Make Decisions
  
Frequency of Decision Making
  
Contact With Others
  
Spend Time Standing
  
Responsible for Others' Health and Safety
  
Exposed to High Places
  
Importance of Being Exact or Accurate
  
Time Pressure
  
Wear Specialized Protective or Safety Equipment such as Breathing Apparatus, Safety Harness, Full Protection Suits, or Radiation Protection
  
Structured versus Unstructured Work
  
In an Enclosed Vehicle or Equipment
  
Impact of Decisions on Co-workers or Company Results
  
Very Hot or Cold Temperatures
  
Telephone
  
Spend Time Bending or Twisting the Body
  
Responsibility for Outcomes and Results
  
In an Open Vehicle or Equipment
  
Coordinate or Lead Others
  
Deal With External Customers
  
Consequence of Error
  
Spend Time Making Repetitive Motions
  
Extremely Bright or Inadequate Lighting
  
Importance of Repeating Same Tasks
  
Spend Time Keeping or Regaining Balance
  
Spend Time Walking and Running
  
Cramped Work Space, Awkward Positions
  
Exposed to Hazardous Conditions
  
Physical Proximity
  
Spend Time Climbing Ladders, Scaffolds, or Poles
  
Exposed to Whole Body Vibration
  
Level of Competition
  
Deal With Unpleasant or Angry People
  
Frequency of Conflict Situations
  
Letters and Memos
  
Spend Time Kneeling, Crouching, Stooping, or Crawling
  
Indoors, Not Environmentally Controlled
  
Duration of Typical Work Week
  
Pace Determined by Speed of Equipment
  
Outdoors, Under Cover
  
Spend Time Sitting
  
Public Speaking
  
Deal With Physically Aggressive People
  
Electronic Mail
  
Work Schedules
  
Indoors, Environmentally Controlled
  
Degree of Automation
  
Exposed to Disease or Infections
  
Exposed to Radiation
  

-40 hours-

Duration of Typical Work Week
  

-A lot of freedom-

Freedom to Make Decisions
  
Structured versus Unstructured Work
  

-About half the time-

Spend Time Kneeling, Crouching, Stooping, or Crawling
  
Spend Time Keeping or Regaining Balance
  
Spend Time Bending or Twisting the Body
  
Spend Time Making Repetitive Motions
  
Spend Time Walking and Running
  
Spend Time Climbing Ladders, Scaffolds, or Poles
  
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
  
Spend Time Standing
  
Spend Time Sitting
  

-Completely automated-

Degree of Automation
  

-Constant contact with others-

Contact With Others
  

-Contact with others about half the time-

Contact With Others
  

-Contact with others most of the time-

Contact With Others
  

-Continually or almost continually-

Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
  
Spend Time Standing
  
Spend Time Bending or Twisting the Body
  
Spend Time Keeping or Regaining Balance
  
Spend Time Making Repetitive Motions
  
Spend Time Walking and Running
  
Spend Time Climbing Ladders, Scaffolds, or Poles
  
Spend Time Kneeling, Crouching, Stooping, or Crawling
  
Spend Time Sitting
  

-Every day-

Outdoors, Exposed to Weather
  
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
  
Sounds, Noise Levels Are Distracting or Uncomfortable
  
Face-to-Face Discussions
  
Exposed to Hazardous Equipment
  
Exposed to Contaminants
  
Exposed to Minor Burns, Cuts, Bites, or Stings
  
Frequency of Decision Making
  
In an Enclosed Vehicle or Equipment
  
Exposed to High Places
  
Wear Specialized Protective or Safety Equipment such as Breathing Apparatus, Safety Harness, Full Protection Suits, or Radiation Protection
  
Telephone
  
Time Pressure
  
In an Open Vehicle or Equipment
  
Very Hot or Cold Temperatures
  
Exposed to Hazardous Conditions
  
Indoors, Not Environmentally Controlled
  
Extremely Bright or Inadequate Lighting
  
Cramped Work Space, Awkward Positions
  
Exposed to Whole Body Vibration
  
Letters and Memos
  
Outdoors, Under Cover
  
Frequency of Conflict Situations
  
Electronic Mail
  
Indoors, Environmentally Controlled
  
Deal With Unpleasant or Angry People
  
Public Speaking
  
Exposed to Radiation
  
Exposed to Disease or Infections
  
Deal With Physically Aggressive People
  

-Extremely competitive-

Level of Competition
  

-Extremely important-

Work With Work Group or Team
  
Importance of Being Exact or Accurate
  
Deal With External Customers
  
Importance of Repeating Same Tasks
  
Coordinate or Lead Others
  
Pace Determined by Speed of Equipment
  

-Extremely serious-

Consequence of Error
  

-Fairly important-

Pace Determined by Speed of Equipment
  
Importance of Being Exact or Accurate
  
Importance of Repeating Same Tasks
  
Coordinate or Lead Others
  
Deal With External Customers
  
Work With Work Group or Team
  

-Fairly serious-

Consequence of Error
  

-High responsibility-

Responsible for Others' Health and Safety
  
Responsibility for Outcomes and Results
  

-Highly automated-

Degree of Automation
  

-Highly competitive-

Level of Competition
  

-I don't work near other people (beyond 100 ft.)-

Physical Proximity
  

-I work with others but not closely (e.g., private office)-

Physical Proximity
  

-Important-

Deal With External Customers
  
Importance of Repeating Same Tasks
  
Coordinate or Lead Others
  
Pace Determined by Speed of Equipment
  
Work With Work Group or Team
  
Importance of Being Exact or Accurate
  

-Important results-

Impact of Decisions on Co-workers or Company Results
  

-Irregular (changes with weather conditions, production demands, or contract duration)-

Work Schedules
  

-Less than 40 hours-

Duration of Typical Work Week
  

-Less than half the time-

Spend Time Sitting
  
Spend Time Kneeling, Crouching, Stooping, or Crawling
  
Spend Time Keeping or Regaining Balance
  
Spend Time Walking and Running
  
Spend Time Making Repetitive Motions
  
Spend Time Climbing Ladders, Scaffolds, or Poles
  
Spend Time Standing
  
Spend Time Bending or Twisting the Body
  
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
  

-Limited freedom-

Structured versus Unstructured Work
  
Freedom to Make Decisions
  

-Limited responsibility-

Responsibility for Outcomes and Results
  
Responsible for Others' Health and Safety
  

-Minor results-

Impact of Decisions on Co-workers or Company Results
  

-Moderate responsibility-

Responsible for Others' Health and Safety
  
Responsibility for Outcomes and Results
  

-Moderate results-

Impact of Decisions on Co-workers or Company Results
  

-Moderately automated-

Degree of Automation
  

-Moderately close (at arm's length)-

Physical Proximity
  

-Moderately competitive-

Level of Competition
  

-More than 40 hours-

Duration of Typical Work Week
  

-More than half the time-

Spend Time Walking and Running
  
Spend Time Climbing Ladders, Scaffolds, or Poles
  
Spend Time Making Repetitive Motions
  
Spend Time Bending or Twisting the Body
  
Spend Time Standing
  
Spend Time Keeping or Regaining Balance
  
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
  
Spend Time Kneeling, Crouching, Stooping, or Crawling
  
Spend Time Sitting
  

-Never-

Exposed to Radiation
  
Exposed to Disease or Infections
  
Electronic Mail
  
Indoors, Environmentally Controlled
  
Public Speaking
  
Indoors, Not Environmentally Controlled
  
Deal With Physically Aggressive People
  
Outdoors, Under Cover
  
Letters and Memos
  
Spend Time Sitting
  
Exposed to Whole Body Vibration
  
Telephone
  
Spend Time Climbing Ladders, Scaffolds, or Poles
  
In an Enclosed Vehicle or Equipment
  
Extremely Bright or Inadequate Lighting
  
Cramped Work Space, Awkward Positions
  
In an Open Vehicle or Equipment
  
Exposed to Hazardous Conditions
  
Spend Time Kneeling, Crouching, Stooping, or Crawling
  
Exposed to High Places
  
Frequency of Conflict Situations
  
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
  
Wear Specialized Protective or Safety Equipment such as Breathing Apparatus, Safety Harness, Full Protection Suits, or Radiation Protection
  
Face-to-Face Discussions
  
Exposed to Contaminants
  
Frequency of Decision Making
  
Sounds, Noise Levels Are Distracting or Uncomfortable
  
Deal With Unpleasant or Angry People
  
Spend Time Keeping or Regaining Balance
  
Spend Time Bending or Twisting the Body
  
Outdoors, Exposed to Weather
  
Time Pressure
  
Exposed to Hazardous Equipment
  
Spend Time Walking and Running
  
Spend Time Making Repetitive Motions
  
Spend Time Standing
  
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
  
Very Hot or Cold Temperatures
  
Exposed to Minor Burns, Cuts, Bites, or Stings
  

-No contact with others-

Contact With Others
  

-No freedom-

Structured versus Unstructured Work
  
Freedom to Make Decisions
  

-No responsibility-

Responsible for Others' Health and Safety
  
Responsibility for Outcomes and Results
  

-No results-

Impact of Decisions on Co-workers or Company Results
  

-Not at all automated-

Degree of Automation
  

-Not at all competitive-

Level of Competition
  

-Not important at all-

Pace Determined by Speed of Equipment
  
Importance of Repeating Same Tasks
  
Coordinate or Lead Others
  
Deal With External Customers
  
Work With Work Group or Team
  
Importance of Being Exact or Accurate
  

-Not serious at all-

Consequence of Error
  

-Occasional contact with others-

Contact With Others
  

-Once a month or more but not every week-

Deal With Unpleasant or Angry People
  
Cramped Work Space, Awkward Positions
  
Frequency of Decision Making
  
Exposed to Hazardous Conditions
  
Frequency of Conflict Situations
  
In an Open Vehicle or Equipment
  
Outdoors, Under Cover
  
Very Hot or Cold Temperatures
  
Exposed to Whole Body Vibration
  
Public Speaking
  
Exposed to Minor Burns, Cuts, Bites, or Stings
  
In an Enclosed Vehicle or Equipment
  
Wear Specialized Protective or Safety Equipment such as Breathing Apparatus, Safety Harness, Full Protection Suits, or Radiation Protection
  
Indoors, Environmentally Controlled
  
Exposed to High Places
  
Indoors, Not Environmentally Controlled
  
Deal With Physically Aggressive People
  
Extremely Bright or Inadequate Lighting
  
Electronic Mail
  
Exposed to Hazardous Equipment
  
Telephone
  
Time Pressure
  
Letters and Memos
  
Outdoors, Exposed to Weather
  
Exposed to Contaminants
  
Exposed to Disease or Infections
  
Sounds, Noise Levels Are Distracting or Uncomfortable
  
Face-to-Face Discussions
  
Exposed to Radiation
  
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
  

-Once a week or more but not every day-

Extremely Bright or Inadequate Lighting
  
Very Hot or Cold Temperatures
  
Time Pressure
  
Cramped Work Space, Awkward Positions
  
Telephone
  
Wear Specialized Protective or Safety Equipment such as Breathing Apparatus, Safety Harness, Full Protection Suits, or Radiation Protection
  
Letters and Memos
  
Exposed to Whole Body Vibration
  
In an Open Vehicle or Equipment
  
Frequency of Conflict Situations
  
Deal With Unpleasant or Angry People
  
Exposed to Hazardous Conditions
  
Exposed to High Places
  
Exposed to Minor Burns, Cuts, Bites, or Stings
  
Exposed to Hazardous Equipment
  
Exposed to Contaminants
  
Electronic Mail
  
Outdoors, Under Cover
  
Face-to-Face Discussions
  
Frequency of Decision Making
  
In an Enclosed Vehicle or Equipment
  
Exposed to Disease or Infections
  
Sounds, Noise Levels Are Distracting or Uncomfortable
  
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
  
Deal With Physically Aggressive People
  
Indoors, Environmentally Controlled
  
Indoors, Not Environmentally Controlled
  
Outdoors, Exposed to Weather
  
Exposed to Radiation
  
Public Speaking
  

-Once a year or more but not every month-

Deal With Physically Aggressive People
  
Frequency of Conflict Situations
  
Deal With Unpleasant or Angry People
  
Public Speaking
  
Letters and Memos
  
Exposed to Hazardous Conditions
  
Outdoors, Under Cover
  
Indoors, Environmentally Controlled
  
Exposed to Whole Body Vibration
  
Time Pressure
  
Cramped Work Space, Awkward Positions
  
Indoors, Not Environmentally Controlled
  
Exposed to Disease or Infections
  
Extremely Bright or Inadequate Lighting
  
Exposed to Contaminants
  
In an Open Vehicle or Equipment
  
Wear Specialized Protective or Safety Equipment such as Breathing Apparatus, Safety Harness, Full Protection Suits, or Radiation Protection
  
Very Hot or Cold Temperatures
  
Electronic Mail
  
Telephone
  
Frequency of Decision Making
  
Exposed to Minor Burns, Cuts, Bites, or Stings
  
Exposed to Radiation
  
Exposed to High Places
  
In an Enclosed Vehicle or Equipment
  
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
  
Outdoors, Exposed to Weather
  
Sounds, Noise Levels Are Distracting or Uncomfortable
  
Exposed to Hazardous Equipment
  
Face-to-Face Discussions
  

-Regular (established routine, set schedule)-

Work Schedules
  

-Seasonal (only during certain times of the year)-

Work Schedules
  

-Serious-

Consequence of Error
  

-Slightly automated-

Degree of Automation
  

-Slightly close (e.g., shared office)-

Physical Proximity
  

-Slightly competitive-

Level of Competition
  

-Some freedom-

Structured versus Unstructured Work
  
Freedom to Make Decisions
  

-Very close (near touching)-

Physical Proximity
  

-Very high responsibility-

Responsible for Others' Health and Safety
  
Responsibility for Outcomes and Results
  

-Very important-

Coordinate or Lead Others
  
Importance of Being Exact or Accurate
  
Work With Work Group or Team
  
Deal With External Customers
  
Importance of Repeating Same Tasks
  
Pace Determined by Speed of Equipment
  

-Very important results-

Impact of Decisions on Co-workers or Company Results
  

-Very little freedom-

Structured versus Unstructured Work
  
Freedom to Make Decisions
  

-Very serious-

Consequence of Error
  

Task Ratings

- Importance Core-

Operate boom trucks, loaders, stump chippers, brush chippers, tractors, power saws, trucks, sprayers, and other equipment and tools.
  
Supervise others engaged in tree trimming work and train lower-level employees.
  
Climb trees, using climbing hooks and belts, or climb ladders to gain access to work areas.
  
Clean, sharpen, and lubricate tools and equipment.
  
Cut away dead and excess branches from trees, or clear branches around power lines, using climbing equipment or buckets of extended truck booms, and/or chainsaws, hooks, handsaws, shears, and clippers.
  
Prune, cut down, fertilize, and spray trees as directed by tree surgeons.
  
Trim, top, and reshape trees to achieve attractive shapes or to remove low-hanging branches.
  
Hoist tools and equipment to tree trimmers, and lower branches with ropes or block and tackle.
  
Operate shredding and chipping equipment, and feed limbs and brush into the machines.
  
Load debris and refuse onto trucks and haul it away for disposal.
  
Inspect trees to determine if they have diseases or pest problems.
  
Cable, brace, tie, bolt, stake, and guy trees and branches to provide support.
  
Collect debris and refuse from tree trimming and removal operations into piles, using shovels, rakes or other tools.
  
Provide information to the public regarding trees, such as advice on tree care.
  
Clear sites, streets, and grounds of woody and herbaceous materials, such as tree stumps and fallen trees and limbs.
  
Remove broken limbs from wires, using hooked extension poles.
  
Trim jagged stumps, using saws or pruning shears.
  
Transplant and remove trees and shrubs, and prepare trees for moving.
  

- Importance Supplemental-

Spray trees to treat diseased or unhealthy trees, including mixing chemicals and calibrating spray equipment.
  
Plan and develop budgets for tree work, and estimate the monetary value of trees.
  
Water, root-feed, and fertilize trees.
  
Apply tar or other protective substances to cut surfaces to seal surfaces, and to protect them from fungi and insects.
  
Harvest tanbark by cutting rings and slits in bark and stripping bark from trees, using spuds or axes.
  
Scrape decayed matter from cavities in trees and fill holes with cement to promote healing and to prevent further deterioration.
  
Split logs or wooden blocks into bolts, pickets, posts, or stakes, using hand tools such as ax wedges, sledgehammers, and mallets.
  
Install lightning protection on trees.
  

- Relevance of Task Core-

Clean, sharpen, and lubricate tools and equipment.
  
Operate shredding and chipping equipment, and feed limbs and brush into the machines.
  
Operate boom trucks, loaders, stump chippers, brush chippers, tractors, power saws, trucks, sprayers, and other equipment and tools.
  
Cut away dead and excess branches from trees, or clear branches around power lines, using climbing equipment or buckets of extended truck booms, and/or chainsaws, hooks, handsaws, shears, and clippers.
  
Hoist tools and equipment to tree trimmers, and lower branches with ropes or block and tackle.
  
Load debris and refuse onto trucks and haul it away for disposal.
  
Collect debris and refuse from tree trimming and removal operations into piles, using shovels, rakes or other tools.
  
Clear sites, streets, and grounds of woody and herbaceous materials, such as tree stumps and fallen trees and limbs.
  
Trim, top, and reshape trees to achieve attractive shapes or to remove low-hanging branches.
  
Cable, brace, tie, bolt, stake, and guy trees and branches to provide support.
  
Supervise others engaged in tree trimming work and train lower-level employees.
  
Inspect trees to determine if they have diseases or pest problems.
  
Trim jagged stumps, using saws or pruning shears.
  
Climb trees, using climbing hooks and belts, or climb ladders to gain access to work areas.
  
Provide information to the public regarding trees, such as advice on tree care.
  
Prune, cut down, fertilize, and spray trees as directed by tree surgeons.
  
Remove broken limbs from wires, using hooked extension poles.
  
Transplant and remove trees and shrubs, and prepare trees for moving.
  

- Relevance of Task Supplemental-

Water, root-feed, and fertilize trees.
  
Spray trees to treat diseased or unhealthy trees, including mixing chemicals and calibrating spray equipment.
  
Install lightning protection on trees.
  
Plan and develop budgets for tree work, and estimate the monetary value of trees.
  
Apply tar or other protective substances to cut surfaces to seal surfaces, and to protect them from fungi and insects.
  
Split logs or wooden blocks into bolts, pickets, posts, or stakes, using hand tools such as ax wedges, sledgehammers, and mallets.
  
Scrape decayed matter from cavities in trees and fill holes with cement to promote healing and to prevent further deterioration.
  
Harvest tanbark by cutting rings and slits in bark and stripping bark from trees, using spuds or axes.
  

-Daily Frequency of Task (Categories 1-7) Core-

Clean, sharpen, and lubricate tools and equipment.
  
Prune, cut down, fertilize, and spray trees as directed by tree surgeons.
  
Hoist tools and equipment to tree trimmers, and lower branches with ropes or block and tackle.
  
Trim, top, and reshape trees to achieve attractive shapes or to remove low-hanging branches.
  
Operate boom trucks, loaders, stump chippers, brush chippers, tractors, power saws, trucks, sprayers, and other equipment and tools.
  
Collect debris and refuse from tree trimming and removal operations into piles, using shovels, rakes or other tools.
  
Load debris and refuse onto trucks and haul it away for disposal.
  
Cut away dead and excess branches from trees, or clear branches around power lines, using climbing equipment or buckets of extended truck booms, and/or chainsaws, hooks, handsaws, shears, and clippers.
  
Supervise others engaged in tree trimming work and train lower-level employees.
  
Operate shredding and chipping equipment, and feed limbs and brush into the machines.
  
Provide information to the public regarding trees, such as advice on tree care.
  
Climb trees, using climbing hooks and belts, or climb ladders to gain access to work areas.
  
Inspect trees to determine if they have diseases or pest problems.
  
Clear sites, streets, and grounds of woody and herbaceous materials, such as tree stumps and fallen trees and limbs.
  
Trim jagged stumps, using saws or pruning shears.
  
Transplant and remove trees and shrubs, and prepare trees for moving.
  
Remove broken limbs from wires, using hooked extension poles.
  
Cable, brace, tie, bolt, stake, and guy trees and branches to provide support.
  

-Daily Frequency of Task (Categories 1-7) Supplemental-

Plan and develop budgets for tree work, and estimate the monetary value of trees.
  
Split logs or wooden blocks into bolts, pickets, posts, or stakes, using hand tools such as ax wedges, sledgehammers, and mallets.
  
Spray trees to treat diseased or unhealthy trees, including mixing chemicals and calibrating spray equipment.
  
Water, root-feed, and fertilize trees.
  
Scrape decayed matter from cavities in trees and fill holes with cement to promote healing and to prevent further deterioration.
  
Harvest tanbark by cutting rings and slits in bark and stripping bark from trees, using spuds or axes.
  
Apply tar or other protective substances to cut surfaces to seal surfaces, and to protect them from fungi and insects.
  
Install lightning protection on trees.
  

-Hourly or more Frequency of Task (Categories 1-7) Core-

Operate boom trucks, loaders, stump chippers, brush chippers, tractors, power saws, trucks, sprayers, and other equipment and tools.
  
Operate shredding and chipping equipment, and feed limbs and brush into the machines.
  
Supervise others engaged in tree trimming work and train lower-level employees.
  
Collect debris and refuse from tree trimming and removal operations into piles, using shovels, rakes or other tools.
  
Cut away dead and excess branches from trees, or clear branches around power lines, using climbing equipment or buckets of extended truck booms, and/or chainsaws, hooks, handsaws, shears, and clippers.
  
Prune, cut down, fertilize, and spray trees as directed by tree surgeons.
  
Load debris and refuse onto trucks and haul it away for disposal.
  
Climb trees, using climbing hooks and belts, or climb ladders to gain access to work areas.
  
Trim, top, and reshape trees to achieve attractive shapes or to remove low-hanging branches.
  
Trim jagged stumps, using saws or pruning shears.
  
Clear sites, streets, and grounds of woody and herbaceous materials, such as tree stumps and fallen trees and limbs.
  
Hoist tools and equipment to tree trimmers, and lower branches with ropes or block and tackle.
  
Remove broken limbs from wires, using hooked extension poles.
  
Clean, sharpen, and lubricate tools and equipment.
  
Transplant and remove trees and shrubs, and prepare trees for moving.
  
Inspect trees to determine if they have diseases or pest problems.
  
Provide information to the public regarding trees, such as advice on tree care.
  
Cable, brace, tie, bolt, stake, and guy trees and branches to provide support.
  

-Hourly or more Frequency of Task (Categories 1-7) Supplemental-

Spray trees to treat diseased or unhealthy trees, including mixing chemicals and calibrating spray equipment.
  
Water, root-feed, and fertilize trees.
  
Apply tar or other protective substances to cut surfaces to seal surfaces, and to protect them from fungi and insects.
  
Plan and develop budgets for tree work, and estimate the monetary value of trees.
  
Split logs or wooden blocks into bolts, pickets, posts, or stakes, using hand tools such as ax wedges, sledgehammers, and mallets.
  
Scrape decayed matter from cavities in trees and fill holes with cement to promote healing and to prevent further deterioration.
  
Harvest tanbark by cutting rings and slits in bark and stripping bark from trees, using spuds or axes.
  
Install lightning protection on trees.
  

-More than monthly Frequency of Task (Categories 1-7) Core-

Cable, brace, tie, bolt, stake, and guy trees and branches to provide support.
  
Remove broken limbs from wires, using hooked extension poles.
  
Inspect trees to determine if they have diseases or pest problems.
  
Clear sites, streets, and grounds of woody and herbaceous materials, such as tree stumps and fallen trees and limbs.
  
Provide information to the public regarding trees, such as advice on tree care.
  
Trim jagged stumps, using saws or pruning shears.
  
Transplant and remove trees and shrubs, and prepare trees for moving.
  
Supervise others engaged in tree trimming work and train lower-level employees.
  
Prune, cut down, fertilize, and spray trees as directed by tree surgeons.
  
Operate shredding and chipping equipment, and feed limbs and brush into the machines.
  
Cut away dead and excess branches from trees, or clear branches around power lines, using climbing equipment or buckets of extended truck booms, and/or chainsaws, hooks, handsaws, shears, and clippers.
  
Hoist tools and equipment to tree trimmers, and lower branches with ropes or block and tackle.
  
Clean, sharpen, and lubricate tools and equipment.
  
Trim, top, and reshape trees to achieve attractive shapes or to remove low-hanging branches.
  
Collect debris and refuse from tree trimming and removal operations into piles, using shovels, rakes or other tools.
  
Operate boom trucks, loaders, stump chippers, brush chippers, tractors, power saws, trucks, sprayers, and other equipment and tools.
  
Load debris and refuse onto trucks and haul it away for disposal.
  
Climb trees, using climbing hooks and belts, or climb ladders to gain access to work areas.
  

-More than monthly Frequency of Task (Categories 1-7) Supplemental-

Apply tar or other protective substances to cut surfaces to seal surfaces, and to protect them from fungi and insects.
  
Spray trees to treat diseased or unhealthy trees, including mixing chemicals and calibrating spray equipment.
  
Plan and develop budgets for tree work, and estimate the monetary value of trees.
  
Water, root-feed, and fertilize trees.
  
Scrape decayed matter from cavities in trees and fill holes with cement to promote healing and to prevent further deterioration.
  
Split logs or wooden blocks into bolts, pickets, posts, or stakes, using hand tools such as ax wedges, sledgehammers, and mallets.
  
Install lightning protection on trees.
  
Harvest tanbark by cutting rings and slits in bark and stripping bark from trees, using spuds or axes.
  

-More than weekly Frequency of Task (Categories 1-7) Core-

Trim jagged stumps, using saws or pruning shears.
  
Clear sites, streets, and grounds of woody and herbaceous materials, such as tree stumps and fallen trees and limbs.
  
Provide information to the public regarding trees, such as advice on tree care.
  
Trim, top, and reshape trees to achieve attractive shapes or to remove low-hanging branches.
  
Cable, brace, tie, bolt, stake, and guy trees and branches to provide support.
  
Hoist tools and equipment to tree trimmers, and lower branches with ropes or block and tackle.
  
Remove broken limbs from wires, using hooked extension poles.
  
Climb trees, using climbing hooks and belts, or climb ladders to gain access to work areas.
  
Inspect trees to determine if they have diseases or pest problems.
  
Clean, sharpen, and lubricate tools and equipment.
  
Cut away dead and excess branches from trees, or clear branches around power lines, using climbing equipment or buckets of extended truck booms, and/or chainsaws, hooks, handsaws, shears, and clippers.
  
Supervise others engaged in tree trimming work and train lower-level employees.
  
Transplant and remove trees and shrubs, and prepare trees for moving.
  
Collect debris and refuse from tree trimming and removal operations into piles, using shovels, rakes or other tools.
  
Prune, cut down, fertilize, and spray trees as directed by tree surgeons.
  
Operate boom trucks, loaders, stump chippers, brush chippers, tractors, power saws, trucks, sprayers, and other equipment and tools.
  
Load debris and refuse onto trucks and haul it away for disposal.
  
Operate shredding and chipping equipment, and feed limbs and brush into the machines.
  

-More than weekly Frequency of Task (Categories 1-7) Supplemental-

Harvest tanbark by cutting rings and slits in bark and stripping bark from trees, using spuds or axes.
  
Split logs or wooden blocks into bolts, pickets, posts, or stakes, using hand tools such as ax wedges, sledgehammers, and mallets.
  
Scrape decayed matter from cavities in trees and fill holes with cement to promote healing and to prevent further deterioration.
  
Water, root-feed, and fertilize trees.
  
Plan and develop budgets for tree work, and estimate the monetary value of trees.
  
Apply tar or other protective substances to cut surfaces to seal surfaces, and to protect them from fungi and insects.
  
Spray trees to treat diseased or unhealthy trees, including mixing chemicals and calibrating spray equipment.
  
Install lightning protection on trees.
  

-More than yearly Frequency of Task (Categories 1-7) Core-

Transplant and remove trees and shrubs, and prepare trees for moving.
  
Remove broken limbs from wires, using hooked extension poles.
  
Cable, brace, tie, bolt, stake, and guy trees and branches to provide support.
  
Provide information to the public regarding trees, such as advice on tree care.
  
Inspect trees to determine if they have diseases or pest problems.
  
Trim, top, and reshape trees to achieve attractive shapes or to remove low-hanging branches.
  
Supervise others engaged in tree trimming work and train lower-level employees.
  
Climb trees, using climbing hooks and belts, or climb ladders to gain access to work areas.
  
Trim jagged stumps, using saws or pruning shears.
  
Cut away dead and excess branches from trees, or clear branches around power lines, using climbing equipment or buckets of extended truck booms, and/or chainsaws, hooks, handsaws, shears, and clippers.
  
Load debris and refuse onto trucks and haul it away for disposal.
  
Clear sites, streets, and grounds of woody and herbaceous materials, such as tree stumps and fallen trees and limbs.
  
Prune, cut down, fertilize, and spray trees as directed by tree surgeons.
  
Clean, sharpen, and lubricate tools and equipment.
  
Collect debris and refuse from tree trimming and removal operations into piles, using shovels, rakes or other tools.
  
Hoist tools and equipment to tree trimmers, and lower branches with ropes or block and tackle.
  
Operate boom trucks, loaders, stump chippers, brush chippers, tractors, power saws, trucks, sprayers, and other equipment and tools.
  
Operate shredding and chipping equipment, and feed limbs and brush into the machines.
  

-More than yearly Frequency of Task (Categories 1-7) Supplemental-

Water, root-feed, and fertilize trees.
  
Apply tar or other protective substances to cut surfaces to seal surfaces, and to protect them from fungi and insects.
  
Split logs or wooden blocks into bolts, pickets, posts, or stakes, using hand tools such as ax wedges, sledgehammers, and mallets.
  
Install lightning protection on trees.
  
Spray trees to treat diseased or unhealthy trees, including mixing chemicals and calibrating spray equipment.
  
Plan and develop budgets for tree work, and estimate the monetary value of trees.
  
Scrape decayed matter from cavities in trees and fill holes with cement to promote healing and to prevent further deterioration.
  
Harvest tanbark by cutting rings and slits in bark and stripping bark from trees, using spuds or axes.
  

-Several times daily Frequency of Task (Categories 1-7) Core-

Load debris and refuse onto trucks and haul it away for disposal.
  
Operate shredding and chipping equipment, and feed limbs and brush into the machines.
  
Climb trees, using climbing hooks and belts, or climb ladders to gain access to work areas.
  
Collect debris and refuse from tree trimming and removal operations into piles, using shovels, rakes or other tools.
  
Cut away dead and excess branches from trees, or clear branches around power lines, using climbing equipment or buckets of extended truck booms, and/or chainsaws, hooks, handsaws, shears, and clippers.
  
Clean, sharpen, and lubricate tools and equipment.
  
Trim jagged stumps, using saws or pruning shears.
  
Hoist tools and equipment to tree trimmers, and lower branches with ropes or block and tackle.
  
Operate boom trucks, loaders, stump chippers, brush chippers, tractors, power saws, trucks, sprayers, and other equipment and tools.
  
Supervise others engaged in tree trimming work and train lower-level employees.
  
Prune, cut down, fertilize, and spray trees as directed by tree surgeons.
  
Provide information to the public regarding trees, such as advice on tree care.
  
Clear sites, streets, and grounds of woody and herbaceous materials, such as tree stumps and fallen trees and limbs.
  
Inspect trees to determine if they have diseases or pest problems.
  
Trim, top, and reshape trees to achieve attractive shapes or to remove low-hanging branches.
  
Remove broken limbs from wires, using hooked extension poles.
  
Transplant and remove trees and shrubs, and prepare trees for moving.
  
Cable, brace, tie, bolt, stake, and guy trees and branches to provide support.
  

-Several times daily Frequency of Task (Categories 1-7) Supplemental-

Harvest tanbark by cutting rings and slits in bark and stripping bark from trees, using spuds or axes.
  
Spray trees to treat diseased or unhealthy trees, including mixing chemicals and calibrating spray equipment.
  
Plan and develop budgets for tree work, and estimate the monetary value of trees.
  
Split logs or wooden blocks into bolts, pickets, posts, or stakes, using hand tools such as ax wedges, sledgehammers, and mallets.
  
Water, root-feed, and fertilize trees.
  
Apply tar or other protective substances to cut surfaces to seal surfaces, and to protect them from fungi and insects.
  
Install lightning protection on trees.
  
Scrape decayed matter from cavities in trees and fill holes with cement to promote healing and to prevent further deterioration.
  

-Yearly or less Frequency of Task (Categories 1-7) Core-

Transplant and remove trees and shrubs, and prepare trees for moving.
  
Cable, brace, tie, bolt, stake, and guy trees and branches to provide support.
  
Remove broken limbs from wires, using hooked extension poles.
  
Inspect trees to determine if they have diseases or pest problems.
  
Prune, cut down, fertilize, and spray trees as directed by tree surgeons.
  
Trim jagged stumps, using saws or pruning shears.
  
Climb trees, using climbing hooks and belts, or climb ladders to gain access to work areas.
  
Provide information to the public regarding trees, such as advice on tree care.
  
Supervise others engaged in tree trimming work and train lower-level employees.
  
Hoist tools and equipment to tree trimmers, and lower branches with ropes or block and tackle.
  
Clear sites, streets, and grounds of woody and herbaceous materials, such as tree stumps and fallen trees and limbs.
  
Collect debris and refuse from tree trimming and removal operations into piles, using shovels, rakes or other tools.
  
Operate shredding and chipping equipment, and feed limbs and brush into the machines.
  
Trim, top, and reshape trees to achieve attractive shapes or to remove low-hanging branches.
  
Cut away dead and excess branches from trees, or clear branches around power lines, using climbing equipment or buckets of extended truck booms, and/or chainsaws, hooks, handsaws, shears, and clippers.
  
Operate boom trucks, loaders, stump chippers, brush chippers, tractors, power saws, trucks, sprayers, and other equipment and tools.
  
Clean, sharpen, and lubricate tools and equipment.
  
Load debris and refuse onto trucks and haul it away for disposal.
  

-Yearly or less Frequency of Task (Categories 1-7) Supplemental-

Install lightning protection on trees.
  
Scrape decayed matter from cavities in trees and fill holes with cement to promote healing and to prevent further deterioration.
  
Harvest tanbark by cutting rings and slits in bark and stripping bark from trees, using spuds or axes.
  
Spray trees to treat diseased or unhealthy trees, including mixing chemicals and calibrating spray equipment.
  
Split logs or wooden blocks into bolts, pickets, posts, or stakes, using hand tools such as ax wedges, sledgehammers, and mallets.
  
Apply tar or other protective substances to cut surfaces to seal surfaces, and to protect them from fungi and insects.
  
Water, root-feed, and fertilize trees.
  
Plan and develop budgets for tree work, and estimate the monetary value of trees.
  

Education Training Experience

-On-Site or In-Plant Training-

None
  
Up to and including 1 month
  
Over 1 month, up to and including 3 months
  
Over 3 months, up to and including 6 months
  
Over 6 months, up to and including 1 year
  
Over 1 year, up to and including 2 years
  
Over 2 years, up to and including 4 years
  
Over 4 years, up to and including 10 years
  

-On-the-Job Training-

Anything beyond short demonstration, up to and including 1 month
  
Over 1 month, up to and including 3 months
  
Over 3 months, up to and including 6 months
  
Over 6 months, up to and including 1 year
  
Over 1 year, up to and including 2 years
  
Over 2 years, up to and including 4 years
  
Over 4 years, up to and including 10 years
  

-Related Work Experience-

None
  
Up to and including 1 month
  
Over 1 month, up to and including 3 months
  
Over 3 months, up to and including 6 months
  
Over 6 months, up to and including 1 year
  
Over 1 year, up to and including 2 years
  
Over 2 years, up to and including 4 years
  
Over 4 years, up to and including 6 years
  
Over 6 years, up to and including 8 years
  
Over 8 years, up to and including 10 years
  

-Required Level of Education-

Less than a High School Diploma
  
High School Diploma (or GED or High School Equivalence Certificate)
  
Post-Secondary Certificate - awarded for training completed after high school (for example, in Personnel Services, Engineering-related Technologies, Vocational Home Economics, Construction Trades, Mechanics and Repairers, Precision Production Trades)
  
Some College Courses
  
Associate's Degree (or other 2-year degree)
  
First Professional Degree - awarded for completion of a program that: requires at least 2 years of college work before entrance into the program, includes a total of at least 6 academic years of work to complete, and provides all remaining academic requirements to begin practice in a profession