About ACI


Founded in 1904 and headquartered in Farmington Hills, Michigan, USA, with a regional office in Dubai, UAE, and a Resource Center in Southern California, the American Concrete Institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensus-based standards, technical resources, educational & training programs, certification programs, and proven expertise for individuals and organizations involved in concrete design, construction, and materials, who share a commitment to pursuing the best use of concrete. ACI has more than 100 chapters, 243 student chapters, and 30,000 members spanning over 120 countries.


ACI Subsidiaries

The ACI Foundation was established in 1989 to promote progress, innovation, and collaboration in the concrete industry through strategic investments in research, scholarships, and ideas.

Launched in 2021, NEx: An ACI Center of Excellence for Nonmetallic Building Materials, is a catalyst for global cooperation on the use of nonmetallic building and construction materials in areas of education, awareness, research, standards development, and adoption.

With roots dating back to 1990, AOE offers full association management to consulting services ranging from marketing and event planning to HR and strategic planning.

ACI & You

Learn about the numerous resources and programs ACI offers for:

ENGINEERS »
CONTRACTORS »
EDUCATORS & RESEARCHERS »
STUDENTS »

ACI Membership

Learn more about the many benefits and types of ACI Membership.

LEARN MORE ABOUT MEMBERSHIP »

ACI's History

Learn more about the many significant events over the last 100+ years that have shaped ACI into the leading concrete authority and world wide resource it is today.

VISIT THE INTRODUCTION TO ACI PAGE »

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