

Silver Award WINNER
Professional Arborists in Seattle
Tree133 Professional Arborists provides expert tree pruning, tree removal, tree risk assessments, and tree health services throughout Northeast Seattle, Shoreline, Lake Forest Park, and surrounding Seattle neighborhoods. Our ISA Certified Arborists bring over 70 years of combined experience helping homeowners preserve and protect their trees.
The Tree133 team is passionate about providing sound advice and professional service. Whether you need tree pruning, an advanced risk assessment, plant healthcare or a technical tree removal, we can help you make informed decisions and complete your project.
Craig Bachmann – lead arborist and company owner – is an ISA Board Certified Master Arborist & Tree Risk Assessor, conference speaker and professional arborist skills trainer.


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.
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WA License # TREE1L*832B3, Bonded & Insured
City of Seattle Registered Tree Service Provider: LIC-TSP-18493
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Contact & Certification
206-745-0473
arborist@tree133.com
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Tree133 Professional Arborists
Craig Bachmann
Lead Arborist & Owner
ISA Board Certified Master Arborist
# RM-7652BT
Certified Treecare Safety Professional
Safety Trainer / OSHA-30


OUR SERVICES

Frequently Asked Questions
Areas We Serve
We proudly provide professional arborist services throughout ..Seattle, Shoreline, Lake Forest Park, and surrounding neighborhoods.




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