For strong, good-looking wall systems that work across residential and commercial jobs, Nicolock Retaining Walls are a solid choice for Long Island and NYC projects. We carry wall systems that help contractors move efficiently on new installs, replacements, raised patios, garden walls, seating areas, and more. Homeowners come in looking for curb appeal, but contractors usually want the same thing with faster installation and clean, dependable results. That is why we stock Nicolock options at our Brentwood, East Setauket, and Riverhead yards, with pickup and delivery available across Long Island and NYC.
We stock a wide range of Nicolock wall products to fit different layouts, heights, and finish preferences, including:
Some projects call for a clean, traditional wall face, while others need a more modern look or a system that works well around curves, steps, and elevation changes. We see this a lot on Long Island jobs where one property might need a retaining wall, a sitting wall, and matching caps all in the same layout. Having the right pieces from the start makes the install go smoother.
Contractors first, and homeowners second, usually ask for wall systems that are consistent, easy to plan around, and versatile enough for different outdoor spaces. Nicolock retaining wall products are often used for garden walls, tree rings, raised patios, driveway borders, outdoor living areas, and structural or semi-structural landscape features depending on the design.
Here’s why these walls stay popular. The styles work well with many paver patterns and home exteriors, and the system pieces help create a more finished look. Caps, piers, and matching wall units also make it easier to tie the whole project together without mixing too many materials.
A real tip we give at the counter, plan your corners, caps, and curves before you place the full order. A wall can look simple on paper, but layout changes fast once you get into grade and elevation. We also usually tell customers to order a little extra material for cuts, breakage, and jobsite adjustments.
When customers ask for Nicolock, they usually want a wall system that balances appearance and practicality. Some lines are a better fit for classic backyard walls and piers, while others are better for cleaner lines or larger-scale outdoor living spaces. Our team can help you compare the different Nicolock retaining wall options based on the look you want, the wall height, and how the space is being used.
You can pick up Nicolock Retaining Walls at our Brentwood, East Setauket, or Riverhead locations. We load fast, and that matters when your crew is trying to stay on schedule. We also deliver across Long Island and NYC, which helps when you need material staged for a residential build, commercial site, or phased outdoor project.
Calling ahead helps, especially for larger wall packages with caps, piers, and multiple unit types. Our team can help make sure your order is organized for a smoother pickup or delivery.
If you need Nicolock Retaining Walls for a project on Long Island or in NYC, stop by Brentwood, East Setauket, or Riverhead and talk to us. We carry Nicolock, we can help you sort out the right wall system, and we can set you up for pickup or delivery.
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Showing 1–12 of 18 results

Creates two 24” w x 24” d x 35” h piers • 46.6 Square feet per pallet • Use with 28″” x 28″” Pier Cap.
9″” x 14-3/4″”
5 inch Colonial Pier Kit shown in Oyster Blend

Tongue and groove connection system • Tapered sides • Double – sided wall system • Install vertical or with 1-1/2” setback • Available in hard – split rock face texture or with Toscana antiqued finish •35 square feet per pallet
9″ x 9″
12″ x 9″
16″ x 9″
16″ x 9″
Tongue and groove connection system • Tapered sides • Double – sided wall system • Install vertical or with 1-1/2” setback • Available in hard – split rock face texture or with Toscana antiqued finish •35 square feet per pallet

6″ h x variable length wall faces • Hard-split rock face texture • Tapered sides • Double-sided wall system (use with adhesive) • Solid block • Can be combined with Mini Colonial Wall • 35 square feet per pallet
9″ x 9″
12″ x 9″
16″ x 9″
16″ x 9″
6″ Colonial Wall shown in Granite City Blend.

6″ x 16″ or 8″ x 18″ wall face • Hard-split rock face texture • Rear lip connection system • Single-sided wall system • Tapered sides • 1″ setback per course • Hollow core • Grid charts available • Alta Wall: 26.6 square feet per pallet • Alta Pro: 32 square feet per pallet.
16″ x 12″
18″ x 12″
Alta Wall shown in Adobe Blend

Natural stone texture on both front and back • Attractive freestanding and retaining walls possible • Dimensional = fast installation and no waste • Natural color blends available • Walls, columns, steps and more = creative possibilities.
6″ x 9″
12″ x 9″
18″ x 9″

Linear, horizontal proportions evoke a contemporary yet classic stone appearance • Each unit is finished on both the front and back surfaces, allowing for both freestanding walls and retaining walls • Crisp, chiseled stone texture is indistinguishable from natural snapped limestone drywall.
18″ x 8″
24″ x 8″

3″”h x variable length units • Hard-split rock face texture • Double-sided capstone • Attach with high-strength concrete adhesive • Trapezoid shapes • Can be used with any wall system • 108 Linear feet per pallet
9″” x 12-1/2″”
12″” x 12-1/2″”
15″” x 12-1/2″”
Colonial Cap shown in Fire Island Blend

6” x 16” wall face • Hard-split rock face texture • Single-sided wall system • Double tongue and groove connection system • Tapered sides • 3/4″ setback per course • Solid block • 6″ inch corner can be used • Firma Wall: 26.6 square feet per pallet •
16″ x 12″
Firma Retaining Wall shown in Adobe Blend.

Kodah wall is a one-of-a kind large scale retaining wall system • It’s modern, linear proportions combined with its rough, quarried stone texture make it perfect for a variety of applications • The Kodah wall also makes it easier than ever to provide you with the big block look without the over the top installation costs • 21 square feet per pallet.
12″ x 10-1/2″
21″ x 10-1/2″
30″ x 10-1/2″
42″ x 10-1/2″
21″ x 10-1/2″
Kodah Wall shown in York Brown.

Creates two 24″”w x 24″”d x 30″”h piers • Use with 30″” x 30″” Pier Cap
9″” x 14-3/4″”
3″” Colonial Pier Traditional shown in Westchester Blend.

3″h x variable length wall faces • Hard-split rock face texture • Double-sided wall system (use with adhesive) • Tapered sides • Solid block • Can be combined with 6” Colonial Wall • 35 square feet per pallet
9″ x 9″
12″ x 9″
16″ x 9″
16″ x 9″

3″”h x 16″”L units • Hard-split rock face texture • Single-sided capstone • Attach with high-strength concrete adhesive • Rectangular shape • Can be used with any wall system • 85 Liner feet per pallet
12″” x 16″”
Multi Cap shown in Adobe Blend
Address: 70 Comsewogue Rd SUITE 9 (end of the road)
Setauket-East Setauket, NY 11733
Phone: (631) 928-4665