Founded in Scranton in 1926 by Joseph Galdieri, Keystone Concrete Block and Supply Company manufactures concrete building blocks and Versa-Lok retaining wall systems while supplying masonry and hardscape materials across the region. The third generation of the founding family now operates the company from three Pennsylvania manufacturing locations, serving customers in Pennsylvania, New Jersey, Connecticut and New York. Keystone is the exclusive manufacturer of Versa-Lok retaining wall systems for eastern Pennsylvania.
Easton Block & Supply (EB&S)Easton Block & Supply manufactures concrete masonry and retaining-wall blocks at its Easton, Pennsylvania facility, while also supplying building materials through an on-site contractor store. Its products serve residential, commercial, industrial, and institutional construction, and the company provides design guidance for masonry and hardscape projects.EASTON, PA
R.I. Lampus CompanyFounded in Springdale, Pennsylvania, in 1924, family-owned R.I. Lampus Company manufactures concrete products and has served the tri-state region for four generations. It identifies itself as Western Pennsylvania’s largest manufacturer of concrete block and hardscape products, with six manufacturing facilities. The company also operates an Alloy Division serving carbon steel, stainless steel, and cast iron industries nationwide, and distributes clay brick and stone veneer products.SPRINGDALE, PA
Dagostino Building Blocks, IncDagostino Building Blocks, Inc. is a fourth-generation, family-owned Upstate New York manufacturer of architectural and concrete masonry products and hardscape goods. Founded in 1922, the company says it has served the Capital Region for more than a century and is an exclusive manufacturer of VERSA-LOK retaining wall systems.SCHENECTADY, NY
Palumbo Concrete ProductsPalumbo Concrete Products is a family-owned manufacturer and distributor of concrete block and masonry products, serving the Hudson Valley and Tri-State area since 1989. The company manufactures ASTM-compliant concrete masonry units and the Mesa® Retaining Wall System, and distributes a wide range of masonry supplies including brick, cement, mortar, glass block, hardscape products, and fireplace components. With a history rooted in the Clemente family's American Dream beginning in 1903, the company operates its own delivery fleet and serves residential and commercial construction projects.DOVER PLAINS, NY