The Best Landscaping Company in Sequim

badgeresized 1ONA Landscaping is known as the best landscaping company in Sequim and throughout the North Olympic Peninsula. Founded by long-time Sequim resident Tom Rankin, ONA (Optimum Natural Arrangements Landscaping) has been operating since 1977. Tom built ONA Landscaping himself and transformed it into a company that provides a truly unique style that organically fits into our Northwest surroundings. With this team’s combined 80 years of experience in the green industry, ONA Landscaping continues to provide custom designs and installations to commercial and residential clients.


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Matt Ward has been an owner/operator in the green industry since 2008. In Spring of 2014, he was given the opportunity to acquire ONA Landscaping and has now led the landscaping company through its 40th year of business.

Matt’s first job at age 14 was with ONA Landscaping so his knowledge and experience date back many years with the company itself as well as with the industry. Throughout his years of self employment, Matt has experience with commercial and residential landscape installation and maintenance.

Utilizing the most modern technology and products, he’s always looking for ways to improve. As a landscape designer and installation professional, Matt continues to grow this thriving business by delivering custom, quality services to be enjoyed for generations.

Micah Rankin

Project Foreman

As the son of Tom Rankin, Micah has had many years of training and a great deal of experience with ONA Landscaping. Although his abilities are apparent throughout a wide variety of projects, Micah’s expert knowledge of irrigation, ponds and the construction of water features proves him to be an essential asset to the ONA family. Micah also provides all-around landscape renovation and installation know-how and equipment operating expertise.

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Fresh Start – Working Outdoors

Are you sick of being cooped up indoors or simply ready for a change? Here is a great opportunity to get outside and get paid. At ONA Landscaping, we select top notch people who love the outdoors and take great pride in quality workmanship.


“Can’t recommend them any higher. They landscaped all around my house in Sequim and it turned out beautifully. Planted all deer resistant shrubs/plants and dry creek beds with a water feature. Not only did the landscaping turn out GREAT, but Matt and Micah were THE BEST to work with. Became friends, not just business associates and I wouldn’t do business with anyone else, EVER!”

Kathy HarrisSequim, WA

“When my wife Jody and I were building our new home in Sequim, we asked the top five landscaping companies for bids. All the companies were polite, courteous and helpful, but then we met Matt Ward of ONA Landscaping. He quickly set himself apart from the others by showing up with a diagram graphic of our home and the way it sat on our property. Apparently he took the time to go to the county website to get the dimensions of our lot, and then he plotted out a landscaping design in his bid.  If you are looking for a landscaper in the Olympic Peninsula, we highly recommend ONA Landscaping”

Mike & Jody ClevelandSequim, WA

“You’re a genius! I had a leak in my irrigation system (not installed by you) and was going nuts trying to resolve the problem. You came out, had it diagnosed in record time and came back the next day to fix it….saving me lots of time and money. Thank you Matt Ward and ONA Landscaping.”

BarbaraPort Angeles, WA

“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!”

EssieSequim, WA

“How pleased we are that we hired ONA Landscaping to landscape our new home.  They had great ideas to make all areas beautiful through a variety of plants and design.  The ONA crew was very cooperative, on time and always hardworking.  We recommend them without reservation and look forward to many happy days in our new yard.”

Al & ChristySequim, WA

We got the tools

If it’s not on the truck and we need a specific tool to help create your dream landscape, we partner with only the best.

Bonded, Licensed & Insured

If something breaks, we fix it. If someone gets hurt, we handle it. We cover you by being licensed, bonded and insured.

Our Reputation

Along the Olympic Peninsula, ONA Landscaping is a name you can trust. We are consistently known for exceeding expectations.


With ONA Landscaping, we are known to finish our projects ahead of time and our quality of work is second to none.

80 Years Combined Crew Experience

Optimum Natural Arrangements has been providing custom designs and installations since 1977. 

Great Support

Every customer is an integral part of the ONA Family, which is why our customer support is top notch. 

Discover Businesses on the Olympic Peninsula

At Angeles Vision Clinic, their patient’s needs, desires, goals, and values drive their approach to optometry. Use natural ingredients to release your pain at Sequim Hemp Company. Visit Assai Web Design for online marketing or website maintenance. If you’re looking for professional music lessons, check out Dungeness Music Academy. Come stay at Clark’s Chambers Bed and Breakfast, a lovely historic farmhouse in the heart of the Dungeness Valley. Wholehearted Functional Medicine offers alternative medical treatments for patients with chronic diseases. The Port Townsend Aero Museum offers a youth training program. Quality, craftsmanship and expertise are the hallmarks of Todd Haworth Dentistry.

If you are looking for a high-quality education in a Christian environment, Olympic Christian School is the place to go. Peninsula Environmental Group provides clients with advanced, yet accessible, science-based management of plants and landscapes. Jamestown Excavating handles Excavation, Grading, Underground Utilities, Demolition, Septic System Installation and more. Pillar Creek Equipment does mechanical restoration and repair of classic, specialized, and hard-to-find machinery, equipment and vehicles. Visit Alca Plumbing for all your household jobs.