Owen Dell and Associates, LLC is an internationally recognized landscape architecture firm that has been at the forefront of many of the sustainable landscaping practices in use worldwide. We are masters of the complex art and science of sustainable landscape design.

Plaza Granada Elevation 1

We have a passionate commitment to genuine sustainability. Our 50 years in the business have taught us that landscapes can go beyond sustainability and become part of a better future, while making beautiful spaces for people to enjoy. Service is our other passion; we have a time-tested commitment to meeting the needs of our clients. We’d love to help you with your project.

Owen Dell, RLA, ASLA is an Oregon-registered landscape architect (License No. LA798). He is also a certified master water auditor and a certified permaculture designer. Owen Dell and Associates, LLC provides landscape architectural services in the state of Oregon. 

In addition to landscape architectural services, Owen Dell is an author and educator. Be sure to visit the rest of the site to learn more.

  Serving People and the Planet Since 1971



ciba_logo_wht SMALL


Entire contents Copyright ©2015, 2021 Owen E. Dell. Please do not use our images, text, or other content without express written permission.