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Products / Retaining Walls / Keystone Hardscapes

Manufacturer Spotlight

Keystone Hardscapes Retaining Walls

The company that pioneered the segmental retaining wall — proven block systems for terraces, garden walls, steps and structural walls of every size.

Tall curved Keystone segmental retaining wall rising along a wooded slope

What We Stock at Our Yard

The Keystone wall systems we keep on hand in Middletown, in five colors across both lines.

Retaining Walls

Keystone Versa-Lok 6 inch retaining wall block

Versa-Lok 6" wall block · corners · caps

Antique Grey

Hickory

North Creek Grey

Bedford Brown

Butternut

Keystone Square Foot 8 inch retaining wall block

Square Foot 8" wall block · corners

Antique Grey

Hickory

North Creek Grey

Bedford Brown

Butternut

Every color is fully stocked and ready to go — call to place your order today. Still deciding? Stop by our yard and see every color in person.

(845) 361-9114

Installation Guide Versa-Lok design & installation guidelines: base prep, drainage, geogrid, caps, curves, corners and steps (PDF)

View Guide ↗

Why Keystone?

Keystone started in 1986, when Minneapolis landscape contractor Paul Forsberg set out to build a retaining wall system that was durable, flexible to design with, easy to install and cost-effective. The result became the first segmental retaining wall company in the U.S. — and today, with more than 1 billion square feet of product sold worldwide, Keystone is one of the most trusted names in the industry. Now part of The QUIKRETE® Companies, Keystone Hardscapes offers wall systems for everything from a backyard garden bed to engineered walls for commercial and public projects.

The Original Segmental Wall Founded in 1986 as the first U.S. segmental retaining wall company — the system others followed.

Garden Walls to Structural Walls Systems for everything from a backyard planter to engineered commercial and public works walls.

Backed by QUIKRETE® Part of The QUIKRETE® Companies since 2016, with more than 1 billion sq ft of product installed worldwide.

Product Gallery

A look at Keystone retaining wall projects.

Tiered Keystone retaining wall with capped pillar and curved upper wall beneath a deck railing

Curved Keystone block steps flanked by capped pillars and retaining walls leading to an iron entry gate

Terraced Keystone retaining walls with capped block steps climbing a mulched hillside

Two-tier Keystone retaining walls with built-in block steps leading down to a paver walkway

Keystone block staircase with steel handrails built into a retaining wall beside a raised deck

Tall curved commercial Keystone retaining wall with railing above a landscaped bed

See the Full Keystone Collection

Browse every Keystone wall system and color on their site, then stop by our yard to see the block in person — or give us a call and we'll help you pick the right wall for your project.

Visit Keystone's Full Site Call (845) 361-9114