Sequim Landscaper

Serving the North Olympic Peninsula since 1977, ONA Landscaping is the most trusted name in the green industry.


Landscaper in Sequim

Dry River Beds

Whether it’s driven by aesthetics or functionality, a dry river bed is a beautiful addition to any landscaping project. VIEW

Landscaper in Sequim ONA

Fences & Gates

Variety of Custom, Quality Built Cedar, Privacy to Gardens, there is nothing we cant build VIEW

Landscaper in Sequim

Patios & Walkways

Are you tired of sinking in the yard after a long rain?  Are you looking to entertain on a beautiful patio with pavers?  We do that too. VIEW

Landsacper in Sequim ONA

Structures & Enhancements

From Gazebos and Garden Art to Custom Built Planter Boxes, ONA Landscaping can build to any specifications or desires you have. VIEW

ONA Landscaper in Sequim

Ponds, Streams, Waterfalls

ONA Landscaping are experts at waterfalls, steams and ponds.  We can build anything from self contained, low maintenance features to large waterfalls and ponds. VIEW

ONA Landscaping

Landscaping Styles

In landscaping, there really isn’t anything we haven’t built in our 40 years in business.  We are here to execute your dreams. VIEW

Thank you ONA Landscaping! We love our new yard! I drink my coffee every morning next to our new pond. I can’t wait for our kids to visit and see your work!

Essie – Sequim, WA


Longhouse Market & Deli

Landscaper in Sequim

The Cedars at Dungeness

Landscaper in Sequim

7 Cedars Casino

Landscaper in Sequim


At ONA Landscaping, we are proud to support our community whenever possible through buying supplies, plants, tools, and machinery from local businesses as opposed to national brands.  As lifelong residents of the beautiful Olympic Peninsula, it is very important to us that we support other small and family owned businesses.  Here are a few links to some of our amazing vendors: