Lafarge Corporation (NYSE, TE: LAF) is one of North America's largest diversified suppliers of cement, aggregates and concrete, gypsum wallboard, and other materials for residential, commercial, institutional, and public works construction. Lafarge operates 15 cement plants,... more

CEMEX is a growing global building solutions company that provides products of consistently high quality and reliable service to customers and communities in more than 50 countries throughout the world. The company improves the well-being of those it serves through its relentless focus on... more

Oldcastle Precast, Inc. (www.oldcastleprecast.com), headquartered in Auburn, Washington, is one of five U.S. divisions of CRH plc and the largest division within the company covering 405 locations in 48 states and employing over 26,000 people. Oldcastle manufactures and supplies a broad... more

Sherman-Dixie manufactures and markets precast concrete pipe and precast concrete storm and sanitary civil engineered systems. While its headquarters are located in Nashville, Tenn., Sherman-Dixie operates 10 precast manufacturing facilities, with four facilities in Tennessee located in... more

Welch Bros., Inc. engineers and manufactures a wide variety of precast concrete products including sanitary sewer systems, storm drainage systems, septic tanks, round and elliptical pipe, and flared end sections to name a few. Our experienced workforce takes great pride in their... more