Martin Marietta Aggregates

Operational for over 60 years, Texas Industries Inc. has been a supplier of cement, aggregate and consumer product building materials. Located in Boulder, Colo., the company is one of the largest producers of cement in Texas with operations in six states. It provides a range of cements, including white Portland cement for various concrete and construction needs. The company's aggregate materials range from fine sands to custom blends in a range of sizes, both natural and crushed. Texas Industries Inc. supplies materials for residential, commercial and public works projects.