Ash Grove Cement Company, A CRH Company, is a leader and pioneer in the cement industry. For 136 years, Ash Grove has provided Portland and masonry cements to construct highways, bridges, commercial and industrial complexes, single- and multi-family homes and other important structures fundamental to America's economic vitality and quality of life. In 2017, Ash Grove shipped 8.5 million tons of cement from eight cement plants and its network of terminals located throughout the Midwest, Texas and Western United States. In addition to cement manufacturing facilities, the company operates 52 ready-mixed concrete plants, 25 sand and gravel plants, 20 limestone quarries and nine packaged products plants. Learn more at ashgrove.com and twitter.com/AshGroveCement. Ash Grove Cement has proudly served the Louisville community since 1929. Hours: Monday through Friday 8:00 AM to 4:00 PM