ISA Certified Arborist Member, ISA
Member, Tree Care Industry Association Member, ISA Western Chapter

About Us


Brian Kopka is an ISA certified arborist with more than 20 years of experience in the tree care industry, he is also Arbor Master trained in specialized rigging and safe climbing techniques. With a background in wild land firefighting and as a smoke jumper, Brian's experience includes his position as the lead tree inspector working alongside APHIS (Animal Plant Health Inspection Service) the Asian-Long Horn Beetle infestation in Chicago, IL.


With ISA (International Society of Arboriculture) Certified Arborists on staff, Sierra Tree Care is family owned business which is locally owned. Which is well respected business that works alongside the Butte County Fire Safe Council Programs and the Yankee Hill Fire Safe Council.

Sierra Tree Care prides itself on its honesty, reliability, and affordable tree service in Paradise, Chico, Oroville, and surrounding areas. Sierra Tree Care has the specialized equipment and the unmatched expertise to get the job done right, the first time.

Sierra Tree Care specializes in technical pruning, from the largest of trees to small ornamentals bushes. Sierra Tree Care also practices low-impact tree work. This means that the well-being of your property will be maintained as we care for your trees and shrubs. As your trees benefit from our customized pruning and/or removals, your peace of mind benefits from our low impact work and thorough clean-up. We are qualified to handle any trimming,crown reductions,weight reductions,dangerous removals, hazardous removals and stumps ground.