About Us

Caring For Trees

Our mission is to protect and conserve one of the world’s most incredible natural resources – trees.

Your Satisfaction is Guaranteed

You can count on:

  • A proper assessment of your tree-related situation
  • A discussion with a certified arborist about your tree-related situation
  • A written, competitive estimate for the work you have requested
  • Tree-related work performed using the best practices of the arboriculture industry
  • Use of the latest in modern equipment and safety practices
  • Clean-up as agreed – all debris removed from your yard

Arboriculture Expertise

Tree care best practices evolve. To ensure your trees and shrubs receive proper care, our certified arborists and tree care specialists attend training regularly to stay current with the best practices of the arboriculture industry. Our staff is knowledgeable and practiced in all areas of arboriculture. We use the latest in modern equipment and safety practices.

Tree Care Service Area

You’ll find our tree care specialists caring for trees in residential, commercial, and municipal areas across Pierce and South King County, including Gig Harbor and the Key Peninsula. Once in a while, we venture onto the Sammamish Plateau, Mercer Island, and Bellevue.


Bryce Landrud is the founder and principal of Thundering Oak Enterprises, Inc.

His credentials include:

  • Certified Arborist (#PN0232) since 1992
  • Bachelor of Science degree in Forest Management (1979), Washington State University, Pullman, WA
  • Lifelong resident of Auburn, Washington

We have certified arborists and certified tree workers on staff.

Protecting our Customers – The Legal Stuff

Tree work can be hazardous. Trees are often tall, large, and heavy, and they surround valuable assets – your house, your neighbor’s house, your cars, boats, and other prized assets. For your protection, we have all of the appropriate licenses, registrations, insurance, and bonding. All our workers are employees (not casual laborers) and are fully covered by workers compensation insurance.

Our coverage provides two benefits to you.

  • First, it tells you we have an excellent track record of error-free work because that error-free work keeps our rates affordable.
  • Second, our insurance will make the situation whole in the remote event of damage or injury.

Thundering Oak Enterprises, Inc. is committed to your protection. We are happy to provide documentation of our licenses, registration, insurance, and bonding on request. This provides you with the assurance that all of these are current when we perform tree care services for you.

Tell Us About Your Underground Utilities

Thundering Oak Enterprises, Inc. assumes no liability for damage done to underground utilities or pipes that we are not made aware of in advance.

Respectful, Knowledgeable Tree Care Specialists You Can Trust

Our staff of certified arborists and tree care specialists is knowledgeable and practiced in all areas of arboriculture. Our tree teams are capable of handling all of your tree-related concerns.

Contact us today at 253-288-8733 to schedule tree care services.

About Thundering Oak Tree Care - Auburn, WA

Protecting and conserving trees in Pierce and South King County