CST aligns with Keystone Hardscapes

A patio, retaining wall, and firepit from Keystone Hardscapes.

Keystone Hardscapes announced that it is meeting the needs of homeowners, contractors, developers, architects, designers, and landscape material distributors in the Mid-Atlantic region by aligning CST under its brand. 

Recognized for manufacturing high-quality pavers, segmental retaining walls, and related outdoor living products, CST gains award-winning design innovation, a deeper product offering and robust marketing expertise as part of Keystone Hardscapes, the company said.

“This transition will help landscape professionals secure more projects that produce greater profit while generating repeat business,” said Ed Fioroni, vice president of sales for Keystone Hardscapes. “We’re also part of the Quikrete Companies and its vast national distribution network, complementary product portfolio and technology resources, which really reinforces the value of rolling CST into Keystone Hardscapes.”


Founded in 1984, CST built its reputation on its Mono-Cast one-piece construction that guarantees hardscape products with consistent integral color and strength that will last a lifetime. 

From permeable pavers used on a driveway or pool deck to fireplaces and segmental retaining walls used to create an outdoor paradise, CST has a wide range of hardscapes sizes, colors and finishes for any residential or commercial job. 

Injecting CST into the Keystone Hardscapes organization means these regional customers will have a single-source for all purchasing, technical support, and customer care. 

Keystone Hardscapes is the commercial concrete paver and wall distribution division of the Quikrete companies.