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

Through innovation and creative product design, CertainTeed has helped shape the building products industry for more than 100 years. Founded in 1904 as General Roofing Company, the firm made its slogan "Quality Made Certain, Satisfaction Guaranteed," which quickly inspired the name... more

Vulcan Materials Company is a producer of construction aggregates, primarily crushed stone, sand and gravel, a producer of asphalt and concrete and a producer of cement in Florida. The Company operates through three segments: Aggregates, Asphalt mix and Concrete, and Cement. (Source: 10-K)

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

CRH plc is a building materials company, which manufactures and distributes building material products to construct the frame, through products that complete the building envelope to distribution channels. The Company is organized into four divisions, two in Europe: Materials and Products... more

Holcim (US) Inc. is a subsidiary of Holcim Ltd. of Switzerland. With majority and minority interests in over 70 countries on all continents, Holcim Ltd. is one of the world's leading suppliers of cement, as well as aggregates (gravel and sand), concrete, and construction-related services.

Owens Corning (NYSE: OC) is a leading global producer of residential and commercial building materials, glass fiber reinforcements and engineered materials for composite systems. A Fortune 500 company for 54 consecutive years, Owens Corning is committed to driving sustainability through... 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

Aggregate Industries, a wholly-owned subsidiary of Holcim Ltd, is an environmentally responsible producer of high quality, aggregate-based construction materials in the US and the UK. The company produces aggregates, ready mixed concrete, asphalt (and related contracting services) and... more

Now part of CEMEX, Rinker was established following the demerger of the heavy building materials businesses of CSR Limited in March 2003. Rinker group companies have operations in the US and Australia, supplying aggregate, cement, concrete, concrete block, asphalt, concrete pipe and other... more

Granite Construction Inc. (Granite) is a heavy civil construction contractors in the United States. The Company operates nationwide, serving both public and private sector clients. Within the public sector, it primarily focuses on infrastructure projects, including the construction of... more

Boral Limited (Boral) is engaged in the manufacture and supply of building and construction materials in Australia, the United States and Asia. The Company operates in six divisions, including Australian Construction Materials (ACM), Plasterboard, Cement and Timber. In August 2007, the... more

Florida Rock Industries, Inc. is one of the nation's leading producers of construction aggregates, a major provider of ready-mixed concrete and concrete products in the Southeastern and Mid-Atlantic States and a significant supplier of cement in Florida and Georgia.

TAMKO® Building Products Inc. is one of the nation's largest independent manufacturers of residential and commercial roofing products, composite decking and railing, waterproofing, cements and coatings. With more than 60 years in the industry, TAMKO's success is the direct result of... 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

Firestone Building Products Co. is a leading manufacturer of EPDM, TPO, asphalt, and metal roofing systems, polysio insulation and accessories for the commercial roofing industry.

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

RMC Group plc is a leading international producer and supplier of materials, products and services used essentially in the construction industry. The need to build is one of the most basic and important requirements in modern society. RMC is committed to meeting this need in a way that is... more

Celotex Corporation was founded in 1921 by Bror G. Dahlberg. Dahlberg and a group of technicians developed a product made from Bagasse cane fiber, and found it ideal for a sturdy, structurally strong fiber board. They called the new product "Celotex." The first factory was established... more

APAC® has served the needs of its customers for more than a century. We're one of the largest transportation construction contractors in the United States ... an award-winning expert in both concrete and asphalt paving ... and a major supplier of construction materials. Focused in 14... more

At Knife River, we are proud of our heritage. Our corporation was founded in 1917 as a lignite coal mining company near the Knife River Indian Village in west central North Dakota. The region may be best known for a specific type of flint once found only in North Dakota. For thousands... more

Granite Rock Company has been a regional company for more than 101-years, and presently has operations in Watsonville, Santa Cruz, Seaside, Salinas, Gilroy, Hollister, Aromas, Felton, San Jose, Redwood City and South San Francisco. Graniterock's Pavex Construction Division is a... more

We are the leading vertically integrated supplier of aggregates, asphalt, ready mix concrete, and construction and paving services in the United States. Oldcastle Materials is a division of CRH plc, the international building materials group. CRH plc's other America's based Oldcastle... more

Trinity Industries, Inc. (Trinity) is a multi-industry company that owns a range businesses, which provide products and services to the industrial, energy, transportation and construction sectors. Trinity has five business groups: Rail Group, Railcar Leasing and Management Services Group,... more

ElkCorp, through its subsidiaries, manufactures Elk brand premium roofing and building products (over 90% of consolidated revenue) and provides technologically advanced products and services to other industries. Each of ElkCorp's principal operating subsidiaries is a leader within its... more

SOPREMA is an international manufacturer specializing in development and production of waterproofing products for the building and civil engineering sectors. SOPREMA, founded in 1908, has its headquarters in Strasbourg, France and operates in 70 countries. Beginning operation in Canada... more

Elk Corp., through its subsidiaries, manufactures Elk brand premium roofing and building products (over 90 percent of consolidated sales) and provides technologically advanced products and services to other industries. Elk Corp. strives to be the supplier of choice in each of its... more

BlueLinx offers more than 10,000 products from over 750 supplier companies, with strategic vendor relationships with many well-known building products manufacturers. Our procurement specialists seek out products from around the world to present our customers with a wide selection and... more

Staker & Parson Companies has continually been honored for its commitment to quality, service and innovation. We recognize that our customers have many alternatives for rock products, ready-mixed concrete, asphalt, paving, and construction services. Thank you for making Staker & Parson... more

Pennsy Supply is provides aggregate, concrete and asphalt, and plays a key role in commercial construction, infrastructure development and residential building throughout the southcentral Pennsylvania region. From highways and educational facilities to hospitals and residential homes,... more

IKO is a large producer of roofing products, with offices and factories in Canada, the United States and Europe.

Emco Building Products has been producing quality home building and home renovation products for generations. The BP brand reflects an almost legendary craftsmanship that goes back nearly 100 years. They continue to be the product of choice on literally hundreds of thousands of new homes... more

Heatec manufactures and markets a broad line of asphalt heating and storage equipment. In recent years Heatec successfully diversified into new markets totally unrelated to the HMA industry. Today you will find Heatec products at chemical plants, at oil-and-gas refineries, on off shore... more

Mule-Hide offers Premium System and Standard System Warranties, plus Membrane Warranties. All projects requesting a Standard or Premium System Warranty are inspected by a Mule-Hide representative prior to the issuance of the warranty.

Building Materials Corporation of America (BMCA) is a manufacturer and marketer of a line of asphalt and polymer-based roofing products and accessories for the residential and commercial roofing markets. The Company also manufactures specialty building products and accessories for the... more

Fred Weber, Inc. is the St. Louis area's industry leader in heavy and highway construction and one of the largest materials suppliers. Our specialties are full-service concrete and asphalt-paving projects. In addition to the service areas of construction and materials, we own a family of... more

Wilder Construction Company provides heavy/civil, highway and paving construction, site development and environmental remediation for public agencies and private sector developers, industrial, commercial and institutional owners. Established in 1911 in Blaine, Washington, our company... more

We are a general contractor that builds the infrastructure most people use every day, including hundreds of thousands of miles of roads, sidewalks, freeways, curbs, utility trenches, and gutters. With our team of highly skilled employees, extensive fleet of equipment, safety record, and... more

CEMEX is a global building solutions company and leading supplier of cement, ready-mixed concrete and aggregates. In the UK, CEMEX also provides asphalt, roof tiles, concrete block solutions and railway sleepers. The company generates over £1 billion in annual sales and has a UK supply... more

Founded in 1930, Concrete Materials produced crushed rock from a small processing plant in west Sioux Falls. The company later added a small sand production plant near Rowene and, after World War II, opened Sioux Falls' first ready mix concrete plant adjacent to the original rock quarry.... more

Operating primarily in Europe and North America, Eurovia, a subsidiary of the VINCI Group, is a world leader in construction and maintenance of transport infrastructure. Heir to a century of roadworks tradition, making the most of specialised expertise and driving innovation, Eurovia is... more

APC is a full service construction company as well as an aggregate mining/processing company and a materials supplier. We have the latest technology in equipment for preparing and laying asphalt, mining and crushing rock, and recycling aggregate. This technology, combined with our... more

For over 30 years The Karson Group has been committed to providing superior service to communities and businesses in the Ottawa region. We are an organization of dedicated individuals working together to assure the highest in quality controlled products and services. Our expertise in... more

Since it founding in 1949, Barriere has earned a reputation for an unwavering dedication to quality and service. Under the steady leadership of the Wilson family, Barriere has distinguished itself over the years as a firm committed to providing only the best. Now after more than 55... more

SemMaterials' diverse line of asphalts, polymer modified asphalts and asphalt emulsions provide solutions for virtually every type of paving need, including surface treatments, cold mixes, tack coats and recycling. As one of the largest asphalt producers and marketers in the United... more

Established in 1954, Geneva Rock Products, Inc. has become one of the most respected and experienced contractors in the state of Utah. As the largest supplier of ready-mix concrete in the state, Geneva Rock strives to offer customers a wide range of construction services and products.... more