Illinois Cement Company is headquartered in LaSalle, Illinois and has been manufacturing and distributing bulk portland cemen ... t in the mid-west for nearly 40 years. Illinois Cement Company is an industry leader in the production of portland cement. We adhere to strict quality controls, process efficiencies and exceptional environmental technologies and safeguards. Our products out literal building blocks for a strong, vibrant economic future. From distribution terminals located in LaSalle, Illinois and Hartland, Wisconsin, we offer high quality portland cement products, including Type I and Type III, for use in a variety of residential, commercial, industrial, and infrastructural applications. Illinois Cement Company, a subsidiary of Eagle Materials Inc., is proud to be one of only a few domestic, publicly-owned portland cement companies operating in the United States today. read more