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The National Capital Chapter of ACI was established in 1971 to enhance the Washington DC area concrete industry and promotes the overall interests of the American Concrete Institute, an international organization based in Farmington Hills, Michigan. Our Chapter takes pride in engaging the concrete industry at large and has many events throughout the year to network with others in the industry. We support future young professionals with Student Chapters at the University of MarylandHoward University and University of the District of Columbia. We provide:

Monthly Membership Meetings    -    Certifications   -    Seminars

Annual Awards Ceremony and Dinner    -    Annual Golf Outing    -   Annual "Night at the Nats"

To Join our Chapter Click Here

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Upcoming Events




The National Capital Chapter of ACI would like to bestow to Stanley J. Murphy PE the name of Honorary Chapter Member for his long service to the chapter and for his 24 years of service to our country. Stan, as he is affectionately called, was responsible for many projects in and around our district as well as facilities in the Middle East and Italy during his years in the military. Stan and his wife are both Vietnam Veterans. Come join the ACI Board of Directors in honoring Stan Murphy and to thank him for his service.


James R. Baty

of the Tilt Up Association & Concrete Foundation Association

will be speaking on May 23 on

Tilt Up Construction

 Where: Maggiano's

When: May 23, 2023- Tuesday

5:30- 6:00 -Social time

6:00-7:15 - Dinner

7:15- 8:00- Presentation

The tilt-up industry remains characterized as a budding or growing delivery method for new construction. This dominant method of design and construction has a rich history of more than a century of influence and nearly fifty years of dramatic growth and unmatched solutions. This presentation will detail the progress made and highlight the features of the industry that evidence why it is an ideal platform for specialists in design and construction, returning craftsmanship to the mindset of today’s contractor.