R.W. Sidley, Inc. Email Format
ConstructionOhio, United States51-200 Employees
R.W. Sidley, Inc. is a construction-focused company based in Painesville, Ohio, founded in 1933 as a mining and manufacturing business rooted in silica sand and bank gravel. Today it functions as a full-service supplier of bulk aggregates, industrial minerals, ready-mix concrete, masonry blocks, precast components, and related building materials. The company operates a vertically integrated model with its own trucking fleet and several manufacturing facilities to support delivery and consistent product quality. Its customer base includes large commercial projects as well as residential driveways and landscaping, with distribution and storage handled through its subsidiary, J.P. Jenks Trucking and Warehousing. R.W. Sidley has also served as a dealer for heavy trucks, offering new and used equipment from brands such as Mack, Volvo, and Mitsubishi to support construction operations. In 2024, Covia acquired R.W. Sidley, Inc., including its industrial minerals division.