Texas Industries, Inc, also known as TXI is a leading company in the construction industry which manufactures and sells heavy construction materials mainly in the southwestern region of the United States. TXI operates in 3 divisions, the Consumer Products, the Cement and the Aggregates. The Consumer Products division provides packaged concrete mix, ready- mix concrete, sand mortar and other related products primarily to the contractors. The Cement division provides the gray Portland cement and specialty cement such as oil well and masonry cement. The Aggregates division provides natural aggregates such as gravel sand and crushed limestone. TXI was founded in the year 1946 and it is based in Texas, USA.