Rocla Quarry Products has five quarries strategically located around the Perth Metropolitan area and access to international port facilities in Fremantle and Kwinana.
       Sited in different geological areas throughout Perth the quarries produce a complete range of sand products including concrete sand, bricklaying and plastering sand, filling sand, high grade silica sand and dried and packaged sands.
       Rocla has been established in Western Australia since the early 1980's and is Perth's major supplier of processed sand products. The company has the capacity to supply material to all areas of the greater metropolitan area. Rocla operates wheeled loaders and seven screening plants across all of its sites in Perth.
       Concrete sand is sourced from Gaskell Avenue in the north and Paganoni in the south. Bricklaying and Plastering sand is sourced from Gnangara Road in the north and Baldivis in the south. Filling sand is available from all sites. Coarse graded sand for specialised concrete manufacture is available from Gingin. High grade silica sand for glass making, foundry and chemical production is sourced from Gaskell Avenue which also has sand drying and packaging capability.