Established in 1920, Stone & Company is a family-owned and operated business and offers a range of construction products for residential and commercial markets. The company has more than 10 ready-mix concrete plants and offers a variety of products, such as precast concrete blocks and patio slabs. It offers customized manufacturing of concrete products and has expertise in the area of design. It offers a wide range of retaining wall products for commercial, governmental, industrial and residential projects. The company s Web site has price quote options for its various products. Additionally, it retails plumbing supplies and power tools. It has its office in Connellsville, Pa.