COBA Competitors

The National Association of Home Builders (NAHB) strives to protect the American Dream of housing opportunities for all, while working to achieve professional success for its members who build communities, create jobs and strengthen our economy. Each year, NAHB members construct about 80% of the new homes built in the United States. A federation of more than 700 state and local associations, NAHB represents more than 140,000 builder, remodeler, specialty trade, sales and marketing, design, housing finance, and building supply/manufacturing members. Since its inception in the early 1940s, NAHB has served as “the voice of America’s housing industry.” Its primary goals are to ensure that housing is a national priority and that all Americans have access to safe, decent and affordable housing, whether they choose to buy a home or rent. NAHB’s Annual Convention and Exposition, the International Builders’ Show (IBS - BuildersShow.com), is the largest annual event for the residential and light commercial construction industry.

The American Concrete Institute is a leading authority and resource worldwide for the development and distribution of consensus-based standards, technical resources, educational & training programs, certification programs, and proven expertise for individuals and organizations involved in concrete design, construction, materials, and repair who share a commitment to pursuing the best use of concrete. Founded in 1904, ACI is headquartered in Farmington Hills, Michigan, USA, with a regional office in Dubai, UAE, and Resource Centers located in Southern California, the Midwest (Chicago, IL area), and the Mid-Atlantic (Baltimore, MD area). ACI has more than 90 chapters, 350 student chapters, and 40,000+ members spanning over 120 countries. The American Concrete Institute – Always advancing®. Visit concrete.org for additional information.

The Portland Cement Association (PCA), founded in 1916, is the premier policy, research, education, and market intelligence organization serving America’s cement manufacturers. PCA members represent 92 percent of US cement production capacity and have facilities in all 50 states. The Association promotes safety, sustainability, and innovation in all aspects of construction, fosters continuous improvement in cement manufacturing and distribution, and generally promotes economic growth and sound infrastructure investment. For more information, visit www.cement.org.