Tree Trimmers and Pruners

What they do:

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.

On the job, you would:

  • Supervise others engaged in tree trimming work and train lower-level employees.
  • Operate boom trucks, loaders, stump chippers, brush chippers, tractors, power saws, trucks, sprayers, and other equipment and tools.
  • 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.
  • Trim, top, and reshape trees to achieve attractive shapes or to remove low-hanging branches.
  • 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.
  • 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.

Knowledge

  • Mechanical
  • Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
  • Customer and Personal Service
  • Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
  • Public Safety and Security
  • Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
  • Transportation
  • Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
  • English Language
  • Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
  • Education and Training
  • Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
  • Biology
  • Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.
  • Administration and Management
  • Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.
  • Physics
  • Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub- atomic structures and processes.
  • Sales and Marketing
  • Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.

Skills

  • Operation and Control
  • Controlling operations of equipment or systems.
  • Operation Monitoring
  • Watching gauges, dials, or other indicators to make sure a machine is working properly.
  • Active Listening
  • Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
  • Critical Thinking
  • Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
  • Coordination
  • Adjusting actions in relation to others' actions.
  • Instructing
  • Teaching others how to do something.
  • Complex Problem Solving
  • Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions.
  • Monitoring
  • Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
  • Speaking
  • Talking to others to convey information effectively.
  • Management of Personnel Resources
  • Motivating, developing, and directing people as they work, identifying the best people for the job.

Abilities

  • Control Precision
  • The ability to quickly and repeatedly adjust the controls of a machine or a vehicle to exact positions.
  • Reaction Time
  • The ability to quickly respond (with the hand, finger, or foot) to a signal (sound, light, picture) when it appears.
  • Multilimb Coordination
  • The ability to coordinate two or more limbs (for example, two arms, two legs, or one leg and one arm) while sitting, standing, or lying down. It does not involve performing the activities while the whole body is in motion.
  • Arm-Hand Steadiness
  • The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position.
  • Problem Sensitivity
  • The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem.
  • Extent Flexibility
  • The ability to bend, stretch, twist, or reach with your body, arms, and/or legs.
  • Near Vision
  • The ability to see details at close range (within a few feet of the observer).
  • Oral Comprehension
  • The ability to listen to and understand information and ideas presented through spoken words and sentences.
  • Manual Dexterity
  • The ability to quickly move your hand, your hand together with your arm, or your two hands to grasp, manipulate, or assemble objects.
  • Static Strength
  • The ability to exert maximum muscle force to lift, push, pull, or carry objects.

Work Activities

  • Operating Vehicles, Mechanized Devices, or Equipment
  • Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or water craft.
  • Controlling Machines and Processes
  • Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).
  • Performing General Physical Activities
  • Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling of materials.
  • Inspecting Equipment, Structures, or Material
  • Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
  • Identifying Objects, Actions, and Events
  • Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
  • Making Decisions and Solving Problems
  • Analyzing information and evaluating results to choose the best solution and solve problems.
  • Handling and Moving Objects
  • Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.
  • Communicating with Supervisors, Peers, or Subordinates
  • Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
  • Getting Information
  • Observing, receiving, and otherwise obtaining information from all relevant sources.
  • Performing for or Working Directly with the Public
  • Performing for people or dealing directly with the public. This includes serving customers in restaurants and stores, and receiving clients or guests.

Interests

  • Realistic
  • Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
  • Enterprising
  • Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
  • Conventional
  • Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
  • Investigative
  • Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
  • Artistic
  • Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.
  • Social
  • Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.
  • First Interest High-Point
  • Primary-Rank Descriptiveness
  • Second Interest High-Point
  • Secondary-Cutoff/Rank Descriptiveness
  • Third Interest High-Point
  • Tertiary-Cutoff/Rank Descriptiveness

Work Styles

  • Attention to Detail
  • Job requires being careful about detail and thorough in completing work tasks.
  • Dependability
  • Job requires being reliable, responsible, and dependable, and fulfilling obligations.
  • Cooperation
  • Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
  • Self Control
  • Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.
  • Leadership
  • Job requires a willingness to lead, take charge, and offer opinions and direction.
  • Concern for Others
  • Job requires being sensitive to others' needs and feelings and being understanding and helpful on the job.
  • Integrity
  • Job requires being honest and ethical.
  • Achievement/Effort
  • Job requires establishing and maintaining personally challenging achievement goals and exerting effort toward mastering tasks.
  • Initiative
  • Job requires a willingness to take on responsibilities and challenges.
  • Persistence
  • Job requires persistence in the face of obstacles.