About ACI

About ACI


Founded in 1904 and headquartered in Farmington Hills, Michigan, USA, 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, and materials, who share a commitment to pursuing the best use of concrete. ACI has over 95 chapters, 125 student chapters, and nearly 20,000 members spanning over 120 countries.

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 »