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Retaining Wall Contractors & Hardscaping Services

We bring 20+ years of expertise as retaining wall contractors to King County & Greater Seattle. We specialize in difficult-to-build environments, all-season & emergency repairs.

⭐ We Proudly have 60+ Five-Star Reviews!⭐

Types of retaining walls

Rock retaining wall built by Rainier Rockeries

Rock Retaining Wall

Block retaining wall built by Rainier Rockeries

Block Retaining Wall

Rock retaining wall repairs with excavator.

Retaining Wall Repairs

Geotechnical_Reinforced Wall by Rainier Rockeries.

Reinforced Walls

Our Retaining Wall Projects

Rock retaining wall built by Rainier Rockeries
Retaining wall using natural rocks
Block retaining wall.
Block retaining walls, steps & pavers
Reinforced Walls
Geotechnical reinforced walls

hardscaping & landscaping Services

Steps and risers built by Rainier Rockeries.

Steps & Risers

Pavers built by Rainier Rockeries.

Pavers

Artificial turf by Rainier Rockeries.

Artificial Turf

Our Hardscaping & Landscaping Projects

Custom pavers by Rainier Rockeries.
Custom pavers
Pavers and artificial turf built by Rainier Rockeries.
Custom pavers, rocks & artificial turf
Stone steps built by Rainier Rockeries.
Custom steps & risers

Our team is the best

👷🏼 Each contractor with 20+ years experience. 

🛡️ Licensed & insured. 

🌧️ Local knowledge of Western WA.

💪🏼 Difficult jobs are where we shine.

🚜 Top notch equipment.

🎨 We do custom designs. 

🆘 Emergency services.

🪨 We partner with geotechnical engineers.

🎗️ 5% of profits support charity. 

The wall contractor team of Rainier Rockeries.

Questions? We've Got Answers

It varies by project, but a factor that can impact the cost of a retaining wall will be reinforcement because you have to add a Geogrid behind the wall. Also, in cases where the wall is higher than 4 feet tall or the land is an ECA (Environmental Critical Area), those factors require the homeowner to get a permit from the city, which also needs to be addressed by geotechnical engineers.

We place perforated pipes at the base of the wall to direct water away from behind the wall. The pipes should extend the entire length of the wall and be vented at regular intervals. We fill the space behind the wall with gravel or crushed stone, which allow water to pass through.

Yes, in cases of fallen retaining walls where pedestrians or traffic could be jeopardized.

We can connect you with our Geotechnical engineer who can help with the permit.

Yes, we offer warranty on workmanship but not on the materials.

We usually start the project within 30 days of the signing date, but depending on project complications, it could be sooner.

Get a custom quote

Every project is different,
tell us about your project & get a custom quote.