Boral Ltd. engages in the provision of building and construction materials. It operates through the following segments: Boral Australia, USG Boral, Boral North America, and Unallocated. The Boral Australia segment comprises quarries, concrete, asphalt, transport, landfill, property, cement and concrete placing, west coast bricks, roofing and masonry, and timber. The USG Boral segment includes fifty-fifty joint venture between USG Corp. and Boral Ltd. responsible for the manufacture and sale of plasterboard and associated products. The Boral North America segment deals with fly ash, block, stone, roofing, light building products and windows. The Unallocated segment involves in the non-trading operations and unallocated corporate costs. The company was founded on March 4, 1946 and is headquartered in North Sydney, Australia.