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Founded in 1904 and headquartered in Farmington Hills, Michigan, USA, 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 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.
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ACI World Headquarters 38800 Country Club Dr. Farmington Hills, MI 48331-3439 USA Phone: 1.248.848.3800 Fax: 1.248.848.3701
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Home > Events > Conventions
March 30 – April 2, 2025 | Toronto, Ontario, Canada
October 26-29, 2025 | Baltimore, MD, USA
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November 3-6, 2024 | Philadelphia, PA, USA
March 24-28, 2024 | New Orleans, LA, USA
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Convention News Spring 2025 Convention Registration is now open. Download the 2025 Spring Sponsor Prospectus. [PDF] If you require a letter of invitation, send your request to conventions@concrete.org. Download your customizable letter and prove to your employer the benefits of attending the ACI Convention. [Customizable letter] VIEW ALL CONVENTION NEWS » SUPPORT THE CONVENTION Place your company at the forefront of the convention, gaining exposure to over 1500 industry professionals when you sponsor or exhibit at an ACI Convention. Learn More Now » Stay Connected X, formerly twitter Facebook LinkedIn Instagram
Spring 2025 Convention Registration is now open.
Download the 2025 Spring Sponsor Prospectus. [PDF]
If you require a letter of invitation, send your request to conventions@concrete.org.
Download your customizable letter and prove to your employer the benefits of attending the ACI Convention. [Customizable letter]
VIEW ALL CONVENTION NEWS »
Place your company at the forefront of the convention, gaining exposure to over 1500 industry professionals when you sponsor or exhibit at an ACI Convention.
Learn More Now »
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