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Union Tree Service Jobs (NOW HIRING)

ARBORWORKS LLC

Union Tree Trimmer (Colorado)

Denver, CO · Remote

$24.06 - $31.31/hr

We prioritize innovation, safety, and exceptional service while fostering an outstanding safety ... As a Trimmer, you will be responsible for tree maintenance, line clearance, and vegetation ...

Zielies Tree Service

Tree Trimmer

Black River Falls, WI · On-site

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to: * Family health, dental, and vision ...

Zielies Tree Service

Tree Trimmer

Tomahawk, WI · On-site

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to:Family health, dental, and vision insurance ...

Zielies Tree Service

Tree Trimmer

Rice Lake, WI · On-site

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to:Family health, dental, and vision insurance ...

Zielies Tree Service

Tree Trimmer

Ironwood, MI · On-site

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to:Family health, dental, and vision insurance ...

Zielies Tree Service

Tree Trimmer

Mcfarland, WI · On-site

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to: * Family health, dental, and vision ...

Zielies Tree Service

Tree Trimmer

Wausau, WI · On-site

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to:Family health, dental, and vision insurance ...

Zielies Tree Service

Tree Trimmer

Portage, WI · On-site

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to: * Family health, dental, and vision ...

Zielies Tree Service

Tree Trimmer

Sturgeon Bay, WI · On-site

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to: * Family health, dental, and vision ...

Zielies Tree Service

Tree Trimmer

Rice Lake, WI

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to: * Family health, dental, and vision ...

Zielies Tree Service

Tree Trimmer

Iron River, MI

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to: * Family health, dental, and vision ...

Zielies Tree Service

Tree Trimmer

Ashland, WI · On-site

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to: * Family health, dental, and vision ...

Zielies Tree Service

Tree Trimmer

Spooner, WI · On-site

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to: * Family health, dental, and vision ...

Zielies Tree Service

Tree Trimmer

Wisconsin Dells, WI

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to: * Family health, dental, and vision ...

Zielies Tree Service

Tree Trimmer

Tomah, WI · On-site

$27.38 - $40.90/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to:Family health, dental, and vision insurance ...

Zielies Tree Service

Tree Trimmer

Milwaukee, WI · On-site

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to: * Family health, dental, and vision ...

Zielies Tree Service

Tree Trimmer

Menomonie, WI · On-site

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to:Family health, dental, and vision insurance ...

Zielies Tree Service

Tree Trimmer

La Crosse, WI · On-site

$26.43 - $39.67/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to:Family health, dental, and vision insurance ...

Zielies Tree Service

Tree Trimmer

Escanaba, MI · On-site

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to:Family health, dental, and vision insurance ...

Zielies Tree Service

Tree Trimmer

Sparta, WI · On-site

$25 - $39/hr

Zielies Tree Service Inc., a leader in Vegetation Management Services is currently seeking Tree ... Union benefit package includes, but is not limited to: * Family health, dental, and vision ...

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All JobsConstruction JobsUnion Tree Service Jobs

Union Tree Service information

See salary details

$12

$24

$35

How much do union tree service jobs pay per hour?

As of Aug 27, 2026, the average hourly pay for union tree service in the United States is $24.81, according to ZipRecruiter salary data. Most workers in this role earn between $20.43 and $28.12 per hour, depending on experience, location, and employer.

What is a union tree service?

A Union Tree Service is a company or organization that provides tree care and maintenance services, such as pruning, removal, and planting, with a workforce represented by a labor union. These services ensure trees are healthy, safe, and aesthetically pleasing in urban and rural environments. Union workers typically receive standardized pay, benefits, and workplace protections, reflecting collective bargaining agreements. Hiring a unionized tree service can ensure professional standards and adherence to safety regulations.

What are the key skills and qualifications needed to thrive as a union tree service worker?

To thrive as a Union Tree Service Worker, you need strong knowledge of arboriculture, tree pruning and removal techniques, and often a high school diploma or equivalent. Familiarity with chainsaws, climbing gear, chippers, and safety certifications such as OSHA training are typically required. Physical stamina, teamwork, and attention to safety protocols are vital soft skills for this role. These competencies ensure safe, efficient tree care operations and protect both workers and property from harm.

What are some common challenges faced by professionals working in a union tree service role?

Professionals in union tree service roles often face challenges such as working in hazardous conditions, managing physically demanding tasks, and adhering to strict safety protocols. Weather conditions can also impact daily responsibilities, sometimes requiring quick adaptation to ensure both safety and productivity. Additionally, since union crews usually operate as close-knit teams, effective communication and collaboration are crucial for both efficiency and maintaining a safe work environment.

What is the difference between Union Tree Service vs Arborist?

AspectUnion Tree ServiceArborist
CertificationsClimbing and safety certifications, possibly union-specificISA Certified Arborist or similar credentials
Work EnvironmentTree removal, pruning, and maintenance in urban and rural settingsTree health assessment, pruning, and planting in various environments
Employer & Industry UsageEmployed by unionized tree service companies or contractorsEmployed by tree care companies, municipalities, or as independent consultants

While Union Tree Service focuses on unionized employment in tree care, Arborists are certified professionals specializing in tree health and maintenance. Both roles involve tree work, but Union Tree Service emphasizes union affiliation, whereas Arborists highlight certification and expertise in arboriculture.

More about Union Tree Service jobs

What cities are hiring for Union Tree Service jobs?

Cities with the most Union Tree Service job openings:

What are the most commonly searched types of Tree Service jobs?

The most popular types of Tree Service jobs are:

What states have the most Union Tree Service jobs?

States with the most job openings for Union Tree Service jobs include:

What job categories do people searching Union Tree Service jobs look for?

The top searched job categories for Union Tree Service jobs are:

Union Tree Service jobs near you
Infographic showing various Union Tree Service job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 17% Part Time, and 3% Contract. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution, with an average salary of $51,611 per year, or $24.8 per hour.

Union Tree Trimmer (Colorado)

ARBORWORKS LLC

Denver, CO • Remote

$24.06 - $31.31/hr

Other

Posted 14 days ago

Job description

 

Job Title: Trimmer (Climber) – All Levels

About ArborWorks LLC:

ArborWorks LLC is a nationwide leader in professional vegetation management, specializing in utility line clearance, fire remediation, and large-scale environmental projects. Established in 2003, we have built a reputation for quality and safety by leveraging advanced mechanized equipment and a skilled team of dedicated professionals. We prioritize innovation, safety, and exceptional service while fostering an outstanding safety culture recognized through industry-leading third-party ratings.

Whether you are starting your career or have years of experience in tree climbing, ArborWorks offers a dynamic work environment with opportunities for professional growth and advancement.

Job Overview:

ArborWorks is seeking Trimmer (Climber) candidates at all experience levels. As a Trimmer, you will be responsible for tree maintenance, line clearance, and vegetation management in various environments. Depending on your experience and qualifications, you may enter at one of the following levels:

Trimmer 1 (Entry-Level / Trainee Start)

Ideal for those with foundational tree climbing experience who are eager to develop their skills in a structured training program.

  • Assist climbers and bucket operators from the ground.
  • Operate chainsaws, chippers, and other tree maintenance equipment.
  • Learn climbing techniques, rope rigging, and safety protocols.
  • Conduct pre-climb tree inspections under supervision.
  • Work toward completion of the Line Clearance Qualification Program (LCQP).

Trimmer 2 (6-12 Months Experience)

Suited for candidates with at least six months of climbing and line clearance experience.

  • Perform general climbing duties with guidance.
  • Set up rigging and tie knots and hitches for climbing and rigging tasks.
  • Provide traffic control and spotting assistance.
  • Conduct customer communication and post-work inspections.

Trimmer 3 (12+ Months Experience)

For experienced climbers with advanced line clearance skills and certifications.

  • Independently perform advanced tree climbing and rigging.
  • Set up job sites and provide traffic control as needed.
  • Inspect and maintain ropes, saddles, and life-support equipment.
  • Train and mentor junior trimmers and trainees.
  • Successfully pass a skills assessment for advancement.

Qualifications:

  • Trimmer 1: Foundational tree climbing knowledge and completion of Groundperson training.
  • Trimmer 2: Minimum 6 months of climbing experience, completion of LCQP training.
  • Trimmer 3: Minimum 12 months of line clearance experience, Line Clearance Qualified Arborist certification preferred.
  • CPR and First Aid certification (within 90 days of hire).
  • Valid Driver’s License preferred.
  • Ability to travel up to 80%, including to remote locations.

Work Environment:

  • Outdoor work in various weather conditions on uneven terrain.
  • Must be able to lift up to 50 lbs and work at heights.

Why Join ArborWorks?

  • Competitive pay and union benefits.
  • Hands-on training and career advancement opportunities.
  • A strong safety culture with industry-leading ratings.

EEO Statement:

ArborWorks, LLC is an equal opportunity employer, and all qualified candidates will receive consideration without regard to race, color, age, religion, sex (including pregnancy), sexual orientation, gender identity, national origin, veteran status, disability, genetic information, or any other characteristic protected by law.

Join us and grow your career in professional tree care and vegetation management!

Apply