The divisions of Boral Construction Materials supply quality concrete block, ready mixed concrete, and sand and gravel throughout Colorado and Oklahoma. Divisions include Boral Best Block, Ready Mixed Concrete Company, Schwarz Ready Mix and Boral Aggregates. Boral Material Technologies markets and distributes coal combustion products into the construction materials industry.Boral Construction Materials is part of the Boral Industries family. That family includes Boral Construction Materials - Oklahoma, Boral Materials Technologies, US Tile, MonierLifetile, and Boral Bricks. With headquarters located in Atlanta, GA, the Boral® group of US companies is growing strong roots in the construction materials business. Boral Industries is owned by Boral Limited, Australia's major building and construction materials supplier.