About

Certifications

A certificate of completion for an apprenticeship.
A certified arborist isa logo with an oak leaf.
A man holding a chain saw in front of a pile of wood.

My Name is Dale Richardson, owner Silent Rock Tree Service. I have been A Power Line Arborist for Pacific Power in NE Portland since 2013. I truly enjoy what I do and being passionate about the trees that give us so much in return is what drives my values. I am dedicated to doing the right thing, being humble, honest, and providing value to my customers. 24 hour storm service. Serving Portland, Gresham, Milwaukee, Gladstone, Beaverton, Aloha, Oregon City, Boring, and Damascus. Providing comprehensive, affordable tree care and consulting. Power-line and Ariel Lift certified. Thank you for trusting us with your tree care needs, Dale Richardson ISA Certified Arborist PN-8009A