Hanson Building Products North America is headquartered in Dallas, Texas, and consists of three sub-divisions: Pipe & Products which produces concrete pipe and precast structures, Hanson Brick & Tile which produces bricks and concrete roofing tiles and, Hanson Paver Products, Inc... more

Lafarge North America is the largest diversified construction materials company and supplier of cement, aggregates and concrete, and other materials for residential, commercial, institutional and public works construction in the United States and Canada. Lafarge North America is part of... more

Martin Marietta Materials, Inc. is a producer of aggregates for the construction industry, including infrastructure, commercial, agricultural, and residential. The segments of the Company include the Mideast Group, Southeast Group, and West Group, collectively the Aggregates business, and... more

The Tarmac Group, a wholly owned subsidiary of Anglo American plc, is the UK market leader in the supply of aggregates, mortar, concrete blocks and asphalt, and is number two in ready-mixed concrete. Tarmac employs more than 10,000 people across 600 locations in 12 countries with... more

One of the leading cement and construction materials companies in the world, HeidelbergCement operates in 50 countries in Europe, North America, Asia and Africa. Lehigh's nearly US$2 billion per year in sales contributes significantly to HeidelbergCement's annual sales of close to US$ 7... more

Ameron International Corporation (Ameron) is a multinational manufacturer of engineered products and materials for the chemical, industrial, energy, transportation and infrastructure markets. It has three segments: the Fiberglass-Composite Pipe Group, which manufactures and markets... 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

Since 1919, Terre Hill Concrete Products has been a highly-respected leader in the precast concrete, block & brick industries. The employees of Terre Hill Concrete Products define this company and make it the success that it has been for over 80 years. We provide in-house training to... more

Founded in 1890, The D.S. Brown Company is a leading worldwide designer, supplier and manufacturer of engineered products for the bridge and highway industry. D.S. Brown's home office and manufacturing facilities are located in North Baltimore, Ohio. D.S. Brown is fully integrated,... more

APEX Construction Systems, Inc. has their world headquarters in Portland, OR and manufactures a sustainable building block called APEX Block" in their Phoenix, AZ plant that is used for both above grade and below grade walls for use in commercial and residential buildings. APEX Block" is... more

Rastra Corporation is a building products company headquartered in Scottsdale, Arizona. Its mission is to provide products for the construction of sustainable and energy efficient buildings. The company's insulated foam construction system is lightweight in composition and has a recycled... more

Established in 1991, Whitestone Designs, Inc. originally specialized in design, fabrication, and installation of architectural pre-cast concrete products. Since then we have grown from a small local company to a major international supplier of an extensive line of building materials.... more