Preaus Landscape of Tulsa, L.L.C. was born in 1979 -

a product of brothers, Ken and Bill Preaus...

Initially, the company was run out of their parents home, with Ruby, their mother, handling all the office work (answering phones, typing bids and invoices, and filing). Finally in 2000, they built an office with a shop and storage for their equipment. They became so proficient in pruning and tree care, that not only did they work for thousands of  residential customers but for several prominent commercial businesses;

i.e. Tulsa University and Utica Square. 

As the years progressed and they became known for their quality of work and service, they were able to invest in more and better equipment. Today, Preaus Landscape is known throughout the state as having the
 best equipment available, the best Service and having the only fleet of 
Track Mounted Aerial Lifts in Oklahoma.

Preaus Landscape is also honored to be the Arborist for Tulsa's newest park, A Gathering Place.

In January of 2013, Tyler Cook and Scott Williams were added as Co-Owners of the company. 

Tyler Jones

​Plant Health Care

Scott Williams has a B.S. in Forestry from
 Oklahoma State University.
​He is an Oklahoma Certified Nurseryman and Past President of the Oklahoma Nursery & Landscape Association. Scott has 40 years’ experience in the horticultural industry—from being the  Assistant Superintendent with the Oklahoma Forestry Division at the State Tree Nursery; Landscape Consultant and Nursery Grower in  Seattle, Washington; Assistant Manager of Wolfe Nursery in Tulsa, Manager of Stringer Nursery  on 91st  St. in Tulsa, General Manager of Binding Stevens Home & Garden Showplace for 12 years and finally with Preaus Landscape since 2005. 
Scott  has given hundreds of landscaping talks/seminars to various garden clubs, organizations and local schools, as well as teaching Tulsa Master Gardeners and Linnaeus Gardeners classes. 
As Landscape Manager, Scott performs and oversees Landscape Designs, Consultations, Installations  and Renovations. In addition, Scott writes/edits the
‘Preaus News’  newsletter and is the webmaster for

KenPreaus earned his B.S. Degree in Horticulture at
Oklahoma State University.

He is an a Certified Arborists through the International Society of Arboriculture.​

Ken is married and has 4 children.

    Angela Jones

      ​Administrative Assistant

For all of your Tree & Landscaping needs ...


(918) 249-TREE(8733)

Judy Watson

Accounts Manager

Tyler Cook has an A.A.S. in Horticulture from 
Tulsa Community College.
He is an ISA Certified Arborist and has worked for Preaus Landscape for 22 years in all aspects of tree care and landscaping. In addition to being our Plant Health Care Manager, Tyler is our most versatile employee capable of operating all of our trucks, bucket lifts and machinery. Tyler is married with 4 children.

About us

Bill Preaus graduated with an A.A.S. in Forestry from
Eastern Oklahoma State College.
He is an a Certified Arborists through the International Society of Arboriculture.

Bil is married with 2 children.

 Preaus Landscape of Tulsa

Genesis 2:8-9

New International Version (NIV)

 * Now the Lord God had planted a garden in the east, in Eden; and there he put the man he had formed. 

* The Lord God made all kinds of trees grow out of the ground—trees that were pleasing to the eye and good for food.

In the middle of the garden were the tree of life

and the tree of the knowledge of good and evil.

 Call (918) 249-TREE (8733)