We are proud to serve as the local chapter of the American Concrete Institute, and welcome you to our growing network of industry professionals. Current ACI International members can join our chapter at a reduced rate, and individuals who are not ACI International members are encouraged to participate as affiliate members. Becoming a member connects you to valuable benefits—including networking with peers, access to educational programs, professional recognition opportunities, and the latest industry insights that support your growth and success.

Our chapter was recognized as attaining the highest level of achievement in chapter activities. Only 13 chapters have received this award in 2025.

➡ Belong to a Community You Can Count On. ⬅

EPDACI is more than a professional chapter—it’s a trusted community where members can rely on one another for guidance, support, and shared expertise. Across Eastern Pennsylvania and Delaware, our network of engineers, contractors, educators, students, and industry partners comes together to exchange knowledge, elevate standards, and strengthen the future of concrete construction. Whether you’re seeking mentorship, professional development, or meaningful connections, EPDACI provides a dependable environment where members feel valued, informed, and empowered to grow.

High‑quality programming

Interactive learning & networking with recognized experts in design, construction, materials testing and standard development.

Peer‑to‑peer learning

A vibrant network of leading-edge practitioners who provide state-of-the-art and cutting edge products for the industry - leading to partnerships, sales, ventures and more.

Certification opportunities

Meeting quality control and quality assurance goals by earning the necessary certifications that EPDACI offers through the review sessions and administered exams. Members receive a discount - consider joining if you aren't a member yet to receive the savings!

Apply for the Excellence in Concrete Awards!

The Eastern Pennsylvania and Delaware Chapter of ACI (EPDACI) is pleased to announce its 2026 Excellence in Concrete Construction Awards program that honors the visions of some of the most creative projects that concrete has to offer. Concrete projects of all types are eligible to receive an award in this competition. Entries will be juried by an independent panel of industry professionals. First-place awards may be given in each category. Awards will be presented at the awards banquet held at The Inn at Villanova University in Wayne, PA on Thursday evening, April 30, 2026.

Get ahead of the 3/13/2026 deadline.

👉 Submissions Open Now!

➡ The EPDACI MISSION ⬅

The purpose of the EPDACI Chapter is to further the chartered objectives for which the ACI was organized; to further education and technical practice, scientific investigation, and research by organizing the efforts of its members for a nonprofit, public service in gathering, correlating, and disseminating information for the improvement of the design, construction, manufacture, use, and maintenance of concrete products and structures. This Chapter is accordingly organized and shall be operated exclusively for educational and scientific purposes.

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Certification Sessions

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Membership Value

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Event Calendar

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