Keystone Retaining Wall Systems LLC Email Format
ConstructionMinnesota, United States11-50 Employees
Keystone Retaining Wall Systems LLC operates in the construction sector and is based in Minneapolis, Minnesota. Founded in 1986 as the first US segmental retaining wall company, it has broadened its product line to include landscape and do-it-yourself products alongside structural wall solutions. Keystone Hardscapes was introduced to reflect this expansion, with offerings that include retaining wall units, patio stones, pavers, edgers, and outdoor living element designs for governmental, commercial/industrial, recreational, public works, and residential settings. The company sources its products from a global network of hardscapes manufacturers, and provides regional availability information via its website. It operates as a subsidiary of Contech Engineered Solutions LLC; a notable development in its recent history was the 2018 launch of KeyWallPRO, an updated version of its design software for professionals.