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Certified Tree Worker Jobs (NOW HIRING)

LAM Tree Service Inc.

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Tree Worker/Arborist

Conifer, CO · On-site

$50K - $60K/yr

A. certifications like Certified Arborist or Certified tree worker are a plus. * Pay is dependent on experience, all experience will need to be verified with a past employer or training company.

Stay Green Inc.

Tree Climber

Castaic, CA · On-site

$26 - $30/hr

Tree Climber also needs to have technical knowledge of commercial tree trimming practices and hold an International Society of Arboriculture (ISA) Certified Tree Worker certificate. Climbers will ...

Stay Green Inc.

Tree Climber

Anaheim, CA · On-site

$20 - $25/hr

Tree Climber also needs to have technical knowledge of commercial tree trimming practices and hold an International Society of Arboriculture (ISA) Certified Tree Worker certificate. Climbers will ...

Arbor Systems Tree Care LLC

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Arborist

Oregon, WI · On-site

$22 - $32/hr

... Certified Tree Worker is a plus!

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MOUNTAIN TREE SERVICE, INC

Experienced Tree Worker

Somers, CT · On-site

$19.25 - $25.50/hr

Mountain Tree Service Inc. is a family-owned business in Somers, Connecticut, with over 42 years of ... We have a team of fully licensed and insured arborists and certified professionals. We are ...

MOUNTAIN TREE SERVICE, INC

Experienced Tree Worker

Somers, CT · On-site

$19.25 - $25.50/hr

Mountain Tree Service Inc. is a family-owned business in Somers, Connecticut, with over 42 years of ... We have a team of fully licensed and insured arborists and certified professionals. We are ...

City of Hollister, CA

Tree Trimmer

Hollister, CA · On-site

$67K - $82K/yr

Possession of, or ability to obtain, a Certified Tree Worker certificate from the Western Chapter International Society of Arboriculture within one (1) year of hire. Possession of, or ability to ...

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Certified Tree Worker information

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How much do certified tree worker jobs pay per hour?

As of Jun 14, 2026, the average hourly pay for certified tree worker in the United States is $21.81, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $25.00 per hour, depending on experience, location, and employer.

How to get certified in tree work?

To become a certified tree worker, individuals typically complete a combination of on-the-job training and formal education in arboriculture, followed by passing certification exams such as those offered by the International Society of Arboriculture (ISA). Certification requires demonstrating knowledge of tree biology, safety procedures, and climbing skills, often involving practical assessments and continuing education to maintain certification status.

What type of arborist makes the most money?

Master arborists or highly experienced consulting arborists tend to earn the highest salaries among arborist roles, often due to advanced certifications, specialized skills, and extensive experience. Commercial tree care managers and those with certifications like ISA Certified Master Arborist typically have higher earning potential. Salary can also increase with additional skills such as climbing, rigging, and equipment operation, as well as working in urban or high-value environments.

What is the fatality rate of arborists?

The fatality rate for arborists, including certified tree workers, is approximately 50 to 100 deaths per 100,000 workers annually, reflecting the high-risk nature of tree climbing, pruning, and removal tasks. Proper training, safety equipment, and adherence to industry standards significantly reduce the risk of fatal accidents in this profession.

How much can a certified arborist make?

A certified arborist typically earns between $40,000 and $70,000 annually, depending on experience, location, and employer. Those with advanced certifications and specialized skills may earn higher salaries, especially in urban or high-demand areas.

What are some common challenges faced by Certified Tree Workers when working on-site, and how are they typically addressed?

Certified Tree Workers often encounter challenges such as working at heights, dealing with unpredictable weather, and ensuring safety around power lines and pedestrians. These challenges are typically addressed through rigorous safety training, use of specialized equipment like harnesses and helmets, and adherence to standardized protocols. Regular communication with team members and supervisors is essential to coordinate tasks and manage risks effectively. Additionally, Certified Tree Workers often participate in ongoing education to stay current with best practices and industry regulations.

What is a Certified Tree Worker?

A Certified Tree Worker is a professional who specializes in maintaining, pruning, and removing trees, often while working at heights. They are trained to use specialized equipment and follow safety standards to ensure both their own safety and the health of the trees. Certification typically involves passing written and practical exams administered by organizations like the International Society of Arboriculture (ISA). Certified Tree Workers may work for municipalities, landscaping companies, or arborist services and play an important role in urban forestry and landscape management.

What is the difference between Certified Tree Worker vs Climber?

AspectCertified Tree WorkerClimber
CertificationsRequires ISA Certified Tree Worker credentialMay or may not have formal certification
Work EnvironmentPerforms pruning, removal, and maintenance in urban and suburban settingsFocuses on climbing and tree access, often in similar environments
Employer & Industry UseHired by tree care companies, municipalities, and landscapersOften employed by similar employers, with a focus on climbing skills

The Certified Tree Worker and Climber roles overlap significantly, especially in work environment and employer usage. The main difference is that the Certified Tree Worker has formal certification demonstrating specific skills and knowledge, while a Climber may or may not hold such credentials. Certification can enhance job prospects and safety compliance in tree care tasks.

What are the key skills and qualifications needed to thrive as a Certified Tree Worker, and why are they important?

To thrive as a Certified Tree Worker, you need knowledge of arboriculture practices, climbing techniques, and physical fitness, usually demonstrated by earning a Certified Tree Worker credential from the International Society of Arboriculture (ISA). Familiarity with chainsaws, rigging equipment, aerial lifts, and safety protocols, as well as current first aid/CPR certifications, is typically required. Strong communication, teamwork, and problem-solving skills help you work safely and effectively with crews and clients. These skills and qualifications are crucial to ensure safety, high-quality tree care, and efficient operations in a physically demanding and hazardous environment.
More about Certified Tree Worker jobs
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What states have the most Certified Tree Worker jobs? States with the most job openings for Certified Tree Worker jobs include:
What job categories do people searching Certified Tree Worker jobs look for? The top searched job categories for Certified Tree Worker jobs are:
Certified Tree Worker jobs near you
Tree Worker/Arborist

Tree Worker/Arborist

LAM Tree Service Inc.

Conifer, CO • On-site

$50K - $60K/yr

Full-time

Medical, Retirement, PTO

Posted 17 days ago

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Job description

LAM Tree Service Inc. in Evergreen, Colorado is looking to hire an experienced tree worker.

Please visit our web site at: https://www.lamtree.com/job-openings/, to apply.

  • Must be proficient in: Chainsaw and chipper use and safety requirements, and fire mitigation tools/techniques.
  • Knowledge of industry standard practices and safety standards are required.
  • Knowledge of safe operation of industry specific equipment: chippers, chainsaws, stump grinder, etc. is required.
  • I.S.A. certifications like Certified Arborist or Certified tree worker are a plus.
  • Pay is dependent on experience, all experience will need to be verified with a past employer or training company.
  • Average pay is $53,000 per year + benefits. This is a year round, full time position.

If you love tree work this is a good fit for you! We are a small family owned business looking to add to our team of career oriented people. We have good equipment and take pride in doing things safely and correctly. Please consider this opportunity to join our team!

Company Description

LAM Tree Service Inc. is an arboricultural firm located in the foothills west of Denver. We've served the foothill communities west of the Denver area since 1978 providing everything from planting and caring for trees/shrubs to removal and fire mitigation. Please visit our website at www.lamtree.com to learn more about us!