Arborist Partners donate their valuable time, expertise, and resources to Hoyt Arboretum.
It takes a community to keep the Arboretum thriving, and our wonderful Arborist Partners, listed below, help create an environment of learning, research, and conservation to 500,000 visitors of Hoyt Arboretum annually.
Redwood Partners
Bartlett Tree Experts
Kevin Carr
(503) 722-7287
bartlett.com
Serving: Greater Portland metropolitan area
Specialization: Cabling and Bracing, Drought Services, Emergency Tree Service, Fertilization and Soil Care, Insect and Disease Management, Lightning Protection, Organic/Natural-based Tree Care, Plant Analysis and Diagnostics, Pruning, Storm Damage, Tree Inspections, Tree Inventories, Tree Removal, Tree Risk Assessment, Tree Structure Evaluation.
Emergent Tree Experts
Will Koomjian
(503) 360-5652
emergenttreeworks.com
Serving: Western Oregon
Specialization: Expert tree pruning, removals, planting and consultation. Large tree specialist and rare plant enthusiast, offering science-backed arboriculture and hands-on service.
For The Love Of Trees
Jeremy Fry
(503) 515-9520
fortheloveoftrees.com
Serving: Greater Portland Metro Area
Specialization: Tree and shrub pruning, tree removal, stump grinding, health inspections, arborist reports.
Foster Trees
Nicky Dunbar
(503) 995-9020
fostertreespdx.com
Serving: Portland and surrounding areas
Specialization: Tree and shrub pruning, tree removal, fruit tree care, cabling and bracing, tree risk assessment, emergency care, and wildlife habitat and preservation.
Harrity Tree Specialists
Rebecca Harrity
(503) 331-0452
harritytrees.com
Serving: Portland, Vancouver, and Surrounding Metro Areas
Specialization: Tree & Shrub Pruning, Removal & Stump Grinding, Consultation, Plant Healthcare, Certified Arborists, TRAQ Tree Risk Assessment Qualified
Honl Tree Care
Chad Honl
(503) 200-0709
honltreecare.com
Serving: Oregon’s Tri-County Metro area (Portland, Fairview, Happy Valley, Milwaukie, Gresham, Troutdale, Beaverton) as well as Washington (Vancouver, Washougal, and Camas)
Specialization: Pruning, cabling, hazardous tree evaluation & removal, tree planting, consultations, tree protection plans, arborist reports, land division reports.
Oregon Tree Care
Damien Carré
(503) 929-9437
oregontreecare.com
Serving: Greater Portland metropolitan area
Specialization: Certified Arborists, Tree Pruning, Tree Removal, Soil Testing, Tree Planting, Ornamental/Shrub Pruning, Cabling/Bracing, Stump Grinding, 24-hour Emergency Services
Teragan & Associates, Inc.
Terry Flanagan
(503) 697-1975
teragan.com
Serving: Greater Portland metropolitan area
Specialization: Consulting, Diagnostics, Expert Witness and Testimony, Training and Education, Tree Protection, Tree Risk Assessment, Tree Appraisal Evaluation
The Davey Tree Expert Company
Leo Katz
(503) 752-1825
davey.com
Serving: Greater Portland Metro Area
Specialization: Cabling and Bracing, Drought Services, Emergency Tree Service, Fertilization and Soil Care, Insect and Disease Management, Lightning Protection, Organic/Natural-based Tree Care, Plant Analysis and Diagnostics, Pruning, Storm Damage, Tree Inspections, Tree Inventories, Tree Removal, Tree Risk Assessment, Tree Structure Evaluation.
Magnolia Partners
ArborPro Tree Experts
Colin Bourgeois
(503) 473-8733
ArborProNW.com
Serving: Greater Portland Metro and Vancouver Areas
Specialization: Pruning, Tree Removal, Plant Health Care and Tree Preservation, Arborist Reports, Tree Risk Assessment, Tree Inventories, 24 hour Emergency Tree Services, Stump Grinding.
Urban Forest Pro, LLC
Jeff Moore
(503) 226-7143
urbanforestprofessionals.com
Serving: Portland, Beaverton, Milwaukie, Tigard, Clackamas, Lake Oswego, Oregon City, Gresham, Tualatin, Happy Valley, Hillsboro, Vancouver, WA, and surrounding areas.
Specialization: Tree pruning, tree removal, tree cabling, tree planting, stump grinding, emergency tree removal.
Ginkgo Partners
Two Rivers Tree Care
Eric Campbell
(503) 828-7224
tworiverstreecare.com
Serving: Greater Portland metropolitan area.
Specialization: Pruning, removal, emergency work, and storm clean up.
Learn more about the Arborist Partner Program
While Hoyt Arboretum Friends appreciates the support from our Arborist Partners we do not recommend or endorse the work of individual arborists.