Mario Sand & Gravel, 1957 Evergreen Dr, Rockwall, TX 75032, US

Custom-Crete is one of the leading concrete supply companies in the United States and has been producing concrete with volumetric mixers since 1971. The company features more than 50 mobile concrete trucks, over 250 employees, nine retail stone yards and several loading sites. Its products include poured and architectural concrete, blocks, pavers and building stone. Custom-Crete s clients include homeowners, city service agencies, and utility, swimming pool and general contractors. The company offers a range of services, including on-site production, color matching, pumping, truck maintenance and custom designing. It is a part of Oldcastle, which is a global conglomerate of building product manufacturers and distributors.