Preserving Trees. Empowering People.

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COVID-19 Safety: The health and well-being of our entire community is the highest priority. 
We practice social distancing during all appointments and tree care services.

Professional Arborists & Tree Risk Assessors

Tree133 specializes in tree preservation and risk management. Our professional arborists utilize modern arboriculture practices for assessment and care of large trees in and around Seattle, WA. 

 

The Tree133 team is passionate about providing sound advice and professional service. Whether you need guidance on tree care, a formal risk assessment or specialized technical services, we can help you make informed decisions and complete your project.

 

Craig Bachmann – lead arborist and company founder – is an ISA Certified Arborist & Tree Risk Assessor, conference speaker and professional arborist skills trainer

Call Us For:

  • Tree Risk Assessment/Consultation

  • Large Tree Pruning

  • Canopy Restoration

  • Tree Cabling and Bracing Support

  • Hazard Tree Removal

  • Emergency Storm Response

  • Contract Climbing

  • Skills Safety Training

SAFETY ALWAYS

Worksite safety is a key value for Tree133.  We follow ANSI Z133 safety practices in all aspects of our work. That standard provided the inspiration for our name, Tree133.

WA License # TREE1L*832B3, Bonded & Insured,
SDOT Tree Service Provider #164

206-745-0473

arborist@tree133.com

Tree133 LLC

Craig Bachmann

Lead Arborist & Manager

 

Certified Arborist # RM-7652AT

Certified Treecare Safety Professional

Certified Tree Worker

Tree Risk Assessor

Safety Trainer / OSHA-30

News + Views

HEAR FROM OUR CLIENTS

Great company! Craig was very knowledgeable and helped us out immensely with

the direction we needed to go in determining whether our tree was safe for us

and our neighbors! Highly recommend!

— Ryan H.

© 2020 Tree133 LLC

206-745-0473 • arborist@tree133.com

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Seattle, WA

Professional climbing Arborists

Maintaining the urban forest in Seattle, WA