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  • American Cement Association
    After 109 years, the Portland Cement Association has changed its name to the American Cement Association The new name better represents the diversified range of materials produced by our members
  • The Association - American Cement Association
    As America’s premier industry association for cement manufacturers and those that support them, the American Cement Association works across several areas of expertise: research and innovation, education, policy, and market intelligence
  • Association Representing U. S. Cement Manufacturing Industry Takes a New . . .
    Washington, D C (May 7, 2025) — Today, Portland Cement Association, the national association representing U S cement manufacturers since 1916, announced it is changing its name to the American Cement Association (ACA)
  • Cement Concrete FAQ - American Cement Association
    Portland cement and portland-limestone cement are the most common types of cement used in concrete In concrete, a paste made of cement and water is mixed with aggregates (sand, gravel, or crushed stone)
  • Education - American Cement Association
    Since 1947, PCA (now ACA) has educated the leaders in the cement and concrete industry ACA courses are world-renowned for their depth and breadth of technical knowledge and their insights into cutting-edge technology
  • Associate Members - American Cement Association
    ACA’s Associate Members represent a diverse group of companies serving the cement, concrete and building materials industry and adjacent industries, aligned in providing world-class products, services, and solutions to drive innovation and operational excellence
  • How Cement is Made - American Cement Association
    Portland cement is the basic ingredient of concrete Concrete is formed when portland cement creates a paste with water that binds with sand and rock to harden
  • Cement Concrete - American Cement Association
    Cement is versatile, long-lasting, and adaptable to many conditions, making it an important ingredient in building materials used in applications ranging from architectural to geothermal
  • Membership - American Cement Association
    ACA members represent 92% of U S cement production capacity and have facilities in all 50 states Our Associate Members work with the industry—from equipment manufacturers and contractors, to engineers
  • Roadmap to Carbon Neutrality - American Cement Association
    America’s cement manufacturers are united in their commitment to decarbonize the industry by 2050 The ACA Roadmap to Carbon Neutrality outlines their plan of action The association has a once-in-a-generation opportunity to set a global standard for innovation and create a sustainable future





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