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Portland is a Sanctuary City

Local Tree Care Providers

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Local arborists watch a presentation on Portland's tree care regulations.
Find local tree care providers that have met certain criteria to be included on this list.
On this page

Local Tree Care Providers

The following companies have: 

  • Completed the City’s Local Tree Care Providers Workshop within the last year
  • Have a Certified Arborist or similarly credentialed tree professional on staff
  • Do not have documented tree code violations or permitting application issues within the past year
  • Have an active Portland business license

This list is for informational purposes only. The City makes no representation or warranty as to the quality of work performed by any company on this list. Any person seeking the services of an arborist is encouraged to consult with several companies and references to determine the arborist’s qualifications and suitability to perform the desired work. 

Tree Services *New Feature*

Do you have a large tree to remove? Need to fulfill certain requirements for your tree permit? The listed companies below have self-identified the specific services they provide to help support your tree permitting requirements along with other tree care needs.

Name and Contact InformationTree Services Provided

A Plus Tree, LLC

(971) 910-0045, gabriel@aplustree.com

  • Large tree removal
  • Mature tree care
  • Pest & disease treatment plans
  • Tree planting & pruning

AAAcorn Tree Service

(971) 533-2462, tripleacorntree@gmail.com

  • Large tree removal
  • Mature tree care
  • Tree planting & pruning
  • Tree protection plans & installation

Arbornaut LLC

(503) 724-1671, Thearbornaut@gmail.com

Contact for services

ArborPro Tree Experts

(503) 473-8733, colin@arborpronw.com

Contact for services

Arborscape Ltd. Inc.

(360) 944-5124 

arborscapetreecare@gmail.com

  • Consulting arborist services*
  • Infected wood debris disposal
  • Large tree removal
  • Mature tree care
  • Pest & disease treatment plans
  • Tree planting & pruning
  • Tree protection plans & installation

Ash Tree Enterprises

(503) 535-9766, sadi@ashtreeent.com

  • Consulting arborist services*
  • Large tree removal
  • Mature tree care
  • Tree pruning

Bartlett Tree Experts

(503)-722-7267

Clackamasoffice@bartlett.com

  • Consulting arborist services*
  • Infected wood debris disposal
  • Large tree removal
  • Mature tree care
  • Pest & disease treatment plans
  • Tree planting & pruning
  • Tree protection plans & installation

Davey Tree Expert Company

(503) 287-2282, terry.brier@davey.com

  • Consulting arborist services*
  • Infected wood debris disposal
  • Large tree removal
  • Mature tree care
  • Pest & disease treatment plans
  • Tree planting & pruning
  • Tree protection plans & installation

David D Hunter, Consulting Arborist, LLC

(503) 319-0380

ddhunterarborist@aol.com

  • Consulting arborist services*
  • Tree protection plans & installation

For The Love of Trees, LLC

(503) 515-9520 lgervais@ForTheLoveOfTrees.com

  • Consulting arborist services*
  • Infected wood debris disposal
  • Large tree removal
  • Mature tree care
  • Tree pruning

Foster Trees

(503) 995-9020, fostertrees@gmail.com

  • Consulting arborist services*
  • Infected wood debris disposal
  • Large tree removal
  • Mature tree care
  • Pest & disease treatment plans
  • Tree planting & pruning
  • Tree protection plans & installation

Fruitful Tree Care, LLC

(971) 803-0392, arborist@fruitfultreecare.com

Contact for services

Grasshopper Tree Care

(909) 727-9783 info@grasshoppertreecare.com

  • Large tree removal
  • Tree planting & pruning

Harrity Tree Specialists, Inc.

(503) 331-0452, info@harritytrees.com

  • Consulting arborist services*
  • Large tree removal
  • Mature tree care
  • Tree planting & pruning
  • Tree protection plans & installation
     

Honl Tree Care

(503) 475-3785, info@honltreecare.com

  • Consulting arborist services*
  • Infected wood debris disposal
  • Large tree removal
  • Mature tree care
  • Tree planting & pruning
  • Tree protection plans & installation

Laurelin Tree Consulting LLC

(805) 844-6588, brandon@laurelinconsulting.com

Contact for services

Moss Valley Tree Service LLC

(541) 579-7778,mossvalleytree@gmail.com

Contact for services

Nidus Consulting

(925) 980-1256, ryan@nidusconsulting.com

Consulting arborist services*

Northwest Turf & Tree

(503) 344-6202, info@nwturftree.com

  • Consulting arborist services*
  • Infected wood debris disposal
  • Large tree removal
  • Mature tree care
  • Pest & disease treatment plans
  • Tree planting & pruning
  • Tree protection plans & installation

Oregon Tree Care

(503) 929-9437, admin@oregontreecare.com

  • Consulting arborist services*
  • Infected wood debris disposal
  • Large tree removal
  • Mature tree care
  • Tree planting & pruning

Portland Arboriculture

(503) 816-9345, casey@pdxarbor.com

Contact for services

Rich's Tree Service

(503) 465-2133, info@richstree.net

  • Infected wood debris disposal
  • Large tree removal
  • Mature tree care
  • Tree pruning

Roots and Shoots

(503) 803-1947, rootsandshootsllc@yahoo.com

  • Consulting arborist services*
  • Infected wood debris disposal
  • Large tree removal
  • Mature tree care
  • Pest & disease treatment plans
  • Tree planting & pruning
  • Tree protection plans & installation

Samsara Tree Care

(503) 444-0143, Jacob@samsaratreecare.com

  • Infected wood debris disposal
  • Large tree removal
  • Mature tree care
  • Tree planting & pruning

Summit Tree Consulting, LLC

(971) 500-0460, summittreellc@gmail.com 

Contact for services

Teragan and Associates, Inc.

(503) 622-9046, tom@teragan.com

  • Consulting arborist services*
  • Tree protection plans & installation

Tranquility Tree Care

(509) 714-9082, tranquilitytreecare@gmail.com

  • Large tree removal
  • Mature tree care
  • Tree planting & pruning

Urban Forest Pro

(503) 226-7143, cs@urbanforestpro.com

  • Consulting arborist services*
  • Infected wood debris disposal
  • Large tree removal
  • Mature tree care
  • Pest & disease treatment plans
  • Tree planting & pruning
  • Tree protection plans & installation

Urban Timber Tree Service, Inc.

(503) 449-4066, office@urbantimbertree.com

  • Large tree removal
  • Mature tree care
  • Pest & disease treatment plans
  • Tree pruning

Wind Thin Inc

(503) 317-6807, windthin@yahoo.com

Contact for services

* Consulting arborist services provide all the information that people need to care for trees on their property, but they do not perform the actual tree care services. Examples include: pruning or maintenance plans, risk assessment, tree appraisals, disease prevention, etc.


Getting on the List

At least one Certified Arborist from your company must attend a Local Tree Care Providers Workshop and verify their attendance. Workshops are offered each year and will be advertised on this webpage. ISA CEU's may be provided.

Sign up for Tree Bark if you would like email notification of when the workshops are offered.

2025 Local Tree Care Provider Workshops

This free workshop is for tree care professionals who work in Portland. Learn about different kinds of tree permits and how to submit applications. Urban Forestry staff will be online to answer your questions. International Society of Arborist CEUs and Oregon Landscape Contractor Board CE's will be available. Companies must attend the annual workshop offered to remain on the list.

March 11, 2025 - Event complete.

Fall 2025 - To be scheduled.

Virtual Workshop Recording - January 26, 2024


Removal from the List

As of October 20, 2015, a company on the Local Tree Care Providers List who performs documented tree work in violation of Title 11 will be removed from the list for one year. A Certified Arborist from the company must attend another Tree Care Providers Workshop before becoming eligible to be returned to the list. Companies in violation will be sent notification of the violation in writing before being removed from the list. Civil penalties and other violation fees and corrective actions may be imposed in addition to removal from the list. Violation fees can be found on the Urban Forestry Fee Schedule.

A company may also be removed from the list if they continue to submit incomplete, illegible, or incorrect applications after receiving verbal and/or written feedback from Urban Forestry staff. At the third documented instance in a 6-month period, the company shall be removed from the list for 6 months and until they have completed another Local Tree Care Providers Workshop. Offenders will be notified in writing before being removed from the list.

Every January 1, or the first business day of the New Year, the list will be updated to remove those companies that have not attended a Local Tree Care Provider Workshop within one year of their last attended workshop. This ensures that arborists have the most current information to provide to their customers.

Contact

Urban Forestry Tree Hotline

Monday-Friday, 7:30am - 3:30pm
phone number503-823-8733Press 1 - Tree Emergency Hotline (available 24/7 – transfers to emergency dispatch after business hours). Press 2 – Tree preservation inspections for open development permits. Press 3 – General inquiries. Press 4 – Walk-in hours and location. Please note the Tree Hotline is not answered live. Urban Forestry's standard of service is to return non-emergency emails and phone calls within 3 business days, but is currently temporarily extended due to volume of inquiries.

Topics

Past Events

Local Tree Care Providers Workshop

Classes and Activities

Local Tree Care Providers Workshop

Classes and Activities

Local Tree Care Providers Workshop

Classes and Activities
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