The following companies have completed the City’s Local Tree Care Providers Workshop, have an active Portland business license, and do not have documented tree code violations within the past year. 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.
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 twice a 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.
Removal from the List
As of October 20, 2015, a company on the Local Tree Care Provider’s 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.
|AK Timber Services, LLC||12202 NE 23rd St. Vancouver, WA 98684|
|Arboriculture International, LLC||5922 SE Jennings Ave. Milwaukie, OR 97267|
|Arborscape Ltd. Inc.||11113 NE 95th St Vancouver, WA 98662|
|Bloom with Nature, LLC||852 NE Emerson St. Portland OR 97211|
|Clay's Tree Service||1216 SE Pershing Street Portland, Oregon 97202|
|Collier Arbor Care a Division of Bartlett Tree Experts||11814 SE Jennifer St. Clackamas OR 97015|
|Davey Tree Expert Co.||NE Columbia Blvd. Portland, OR 97218|
|Eduardo's Tree Service, LLC||(503) 969-6694|
|For the Love of Trees, LLC||P.O. Box 1996 Beaverton OR 97075|
|Frontier Landscaping||2700 NE 145th Cir. Vancouver WA 98686|
|General Tree Service||6795 SW 111th Ave. Beaverton, OR 97008|
|Harrity Tree Specialists||P.O. Box 12395 Portland OR 97212|
|Inexpensive Tree Care||(503) 679-1410, email@example.com|
|Integrity Tree Care, Inc.||9945 SE Oak St. Portland, OR 97216|
|Kanshoh Tree Preservation||P.O. Box 14902 Portland OR 97293|
|Limb by Limb||4707 NE 16th Ave. Portland OR 97211|
|Madrone Modern Arboriculture||P.O. Box 12584 Portland, OR 97212|
|Morgan Holen & Associates, LLC|
|Mr. Tree, Inc.||8560 SE 172nd Ave. Portland OR 97089|
|Multnomah Tree Experts, LTD||8325 SW 42nd Ave. Portland OR 97219|
|Native Ecosystems Northwest||(971) 404-4745, firstname.lastname@example.org|
|New Day Arborist||1415 NE 199th St. Ridgefield WA 98642|
|Northwest Arbor-Culture, Inc.||340 SW Custer St Portland OR 97219|
|NW Tree Specialists|
|Oregon Tree Care||7609 SE Overland St. Portland, OR 97222|
|Overlook Tree Preservation, Inc.||4018 N Colonial Ave. Portland OR 97227|
|Pacific Standard Tree||(503) 939-4395, Pacificstandardtree@gmail.com|
|Portland Tree Care LLC||22 NE Condor Drive Gresham, OR 97030|
|Portland Trees Arbor Care||P.O. BOX 11575 Portland OR 97211|
|Skyline Tree Work|
|Springwater Arboriculture, LLC||4547 SE Brae St. Milwaukie, OR 97222|
|Treecology||5111 Southeast Lake Rd. Milwaukie OR 97293|
|Treekeeper Tree Service Inc.||13313 SE 222nd Dr. Damascus, OR
|Treepeople, LLC||P.O. Box 86942 Portland, OR 97286|
|Vista Tree Service, LLC||P.O. Box 53 Oregon City, OR 97045|
|Western States Arboriculture, LLC||P.O. Box 191832 Portland, OR 97280|