Portland Rock has everything you need to bring your landscape design to life!
We’re your local landscape supply headquarters.
Portland Rock and Landscape Supply:
Great Selection, Expert Advice, Personal Service.
Portland Rock and Landscape Supply:
biggest selection, expert advice, personal service.
We’re a proud part of the community. Portland Rock and Landscape Supply is a local, family-owned business.
And we’re members of both NFIB (National Federation of Independent Businesses) and the OLCA (Oregon Landscape Contractors Association).
- Patios and Paths
- Gravel, River Rock, Barkdust & Soils
- Retaining Walls, Boulders & Columns
- Decorative Rock
Add Elegant Walkways, Great Grilling Areas, and Much More to Your Landscape Design!
Flagstones are generally large, flat pieces that are 18" or more in diameter and are used for patios, walkways, driveways, countertops, and steps. Stepping Stones are generally smaller, flat pieces that are less than 18" in diameter and are used for walkways and paths.
Pavers are manufactured concrete products that come in a variety of shapes, colors, sizes, and textures. They can add strength and beauty to any number of outdoor installations. Standard sizes and colors are stocked at our yard and non-standard items are usually available within 1 - 3 days of order date.
Ground Covers for your Landscape Design
We carry a large variety of gravels, river rocks, barkdust, topsoils, and compost. Delivery is available for any quantity, big or small! Ask us about large quantity and quarry direct pricing today.
We carry a large selection of basic gravels and river rocks. In fact, we stock no less than 9 different types to suit any landscape design. From 1/4 and 3/4 minus to drain rock, masonry sand to pea gravel, we've got you covered no matter what your ground cover needs are.
We carry a variety of basic bark dust, soils, and compost. Delivery is available for any quantity, big or small! Ask us about large quantity and quarry direct pricing today. Topsoil, soil blends, dark hemlock bark dust, and medium to fine composted yard debris. Come to Portland Rock for everything you need.
Available in many different shapes, sizes, and thicknesses. It is most commonly used for stacked retaining walls, steps, and veneers. Available in Columbia River Basalt and Rustic.
Structural retaining walls, elegant seating walls, beautiful free-standing walls, and custom barbecue surrounds are just some of the applications for wall blocks. Durable, versatile, and easy to use, they come in many different sizes, shapes, and colors. Standard sizes and colors are stocked at our distribution center and non-standard items are usually available within 1 - 3 days of order date.
Boulders, Wall Rock & Columns
Boulders refer to large rocks weighing over 250 lbs. The common size range that we stock is 250 - 2500 lbs. Wall Rock generally refers to smaller random pieces of rock used for accent pieces and retaining walls. They are more irregular than other building stones and generally weigh 25 - 150 lbs. Columns are usually oblong pieces of rock that can be used either vertically or horizontally for bubblers and landscape accents. They range from 1' - 12' in length, with diameters of 12" - 30". Longer columns can be special ordered.
Columns and bubblers can lend beauty and elegance to any landscape. The columns are most commonly used as bubblers, benches, entryways, gate posts, engraved markers, or simply set as structural pillars that draw the eye and add interesting visual scenes. Boulders can also be drilled to make beautiful bubblers for those who are more interested in a random or less geometric design. Birdbaths are great in gardens and as accents for any location. We have a variety of drilled and natural birdbaths in all shapes and sizes.
Columbia River Slabs - Generally 2' - 4' in diameter and 4" - 8" thick. Weight approx 400 - 1500 lbs per piece. Highland Steps 6"x12"x16" - Available in Gray or Walnut Blend. Curbstone - Generally square and rectangular pieces. Avg 12" - 18" x 5" - 8". Natural Stone Risers & Flagstone - Flat stone overlaid by a piece of flagstone.
Decorative Gravels and River Rock Add Nicely to Any Landscape Design
Portland Rock carries a wide variety of decorative gravels and rock to enhance and beautify any landscape design.
- 1/2" - 1"
- 1" - 2"
- 2" - 3"
Sold in 75lb bags.
One of our most decorative ground covers, Montana rainbow rock comes in a wide variety of colors. The sizes we carry include:
Decomposed Granite from Southern Oregon is great for pathways and patios. Available in gold or silver colors. It packs very well. Use it with G3 Pathway Stabilizer for an amazingly solid surface.