Colors that last for generations

Paving stones, retaining walls, outdoor living backed by more than 50 years of experience in the production and supply of quality concrete products, Nicolock paving stones, paving slabs, retaining walls and accents, deliver the outdoor spaces your clients dream of.

Contact Riverhead Building Supply to learn more about Nicolock products 631-591-7800 (NY) or 401-541-7500 (NE)

Stone Ridge Collection

Multi-sized rectangular shapes. Slightly textured riven surface. Slightly chamfered edge. Stone Ridge and Stone Ridge XL can be combined. Stone Ridge XL not recommended for vehicular applications.

6” Colonial Wall

The Colonial Wall System features a distinctive double-sided face, hard-split finish. You can build the 3” or 6” wall individually or combine them for added dimension. There is also a prepackaged Colonial Pier to add the finishing touch to your wall.

Alpine Series

These multi-sized shapes will add a great feel to any project. Natural cleft texture with a lightly chamfered edge. Not recommended for vehicular applications. Add our NEW 24×24 to your pattern, or use alone.

Alta Wall

Alta Wall is a versatile wall for everyday landscape applications. Its tapered design simplifies installation of inside and outside curves so you can design with freedom. The hollow core design and rear lip connection make this wall system a go-to system for professionals.

Stonegate Contemporary Wall

The 3-piece Stonegate® Contemporary Wall System features a unique, modern contemporary finish on three sides. It’s offered in three face lengths and has a matching cap. Specialized pin system allows vertical to 1” setback.

Riverhead Building Supply has 19 locations throughout Long Island and New England

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