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Local Tree Care Providers

Find local tree care providers that have met certain criteria to be included on this list.
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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. 

Look up a Certified Arborist

Look up a Construction Contractors Board License

Look up a Landscape Contracting Business License

NameContact Information
ArborPro Tree Experts(503) 473-8733, 121 Foothills Rd. Lake Oswego, OR 97034
Arbornaut(503) 724-1671,
Arborscape Ltd. Inc.(360) 944-5124,
City Wide Tree Service(503) 653-6873,, 16090 SE McLoughlin Blvd. Milwaukie, OR 97267
David D Hunter, Consulting Arborist, LLC(503) 319-0380,
For The Love Of Trees, LLC(503) 515-9520,
Foster Trees(503) 995-9020,
Fruitful Tree Care LLC(971) 803-0392,
General Tree Service(503) 656-2656, 6795 SW 111th Ave. Beaverton, OR 97008
Harrity Tree Specialists(503) 331-0452,, P.O. Box 12395 Portland OR 97212
Hedges PDX(503) 997-6474,
Herford's Tree Care, Inc.(503) 630-2155,
Hoff Arboriculture, LLC(503) 244-1153,
Honl Tree Care(503) 200-0709,, 6310 SE Ivon St. Portland, OR 97206
Integrity Tree Care, Inc.(503) 750-4992,,  9945 SE Oak St. Portland, OR 97216
Limb by Limb(503) 953-5924,, 4707 NE 16th Ave. Portland OR 97211
Madrone Modern Arboriculture(503) 288-4902,
Mossy Tree Care(503) 914-4103,
Multnomah Tree Experts, LTD(503) 452-8160,
Nidus Consulting(925) 980-1256,
Northwest Turf & Tree(503) 344-6202,
Oregon Tree Care(503) 929-9437,
Overlook Tree Preservation(503) 704-8024,
Pacific Northwest Arborists, Inc.(503) 962-0575
Portland Tree Service(503) 896-6750
Springwater Arboriculture, LLC(503) 631-4760,, 4547 SE Brae St. Milwaukie, OR 97222
Teragan & Associates, Inc(503) 697-1975,
Treecology(503) 804-7868,
Treekeeper Tree Service(503) 998-6076,
Urban Timber Tree Service, Inc.(503) 449-4066,
Vista Tree Service, LLC(503) 816-9655,, P.O. Box 53 Oregon City, OR 97045
Wind Thin Tree Service, Inc.(503) 481-4628,

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.

Upcoming Workshop

The next Local Tree Care Providers Workshop is scheduled to take place online via Zoom.

Time and Date: Friday, November 12, 2021 from 8:30 am - 11:30 am

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 1st, 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.