About the WA ACI Chapter

The WA State ACI Chapter is based in the Puget Sound / Seattle Metro Area and supports the concrete construction community statewide.  The chapter conducts monthly dinner meetings from October through June, focusing on local-area project tours, new concrete construction and material technologies, and on-site demonstrations, and highlighting local projects of interest.  The Chapter also holds an Annual Golf Tournament. It conducts and supports National ACI seminars in the Fall and Spring, as offered by ACI in both Eastern & Western Washington, and, as warranted by topic and interest, an annual WA Chapter Seminar in the Spring.
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The Chapter supports WA State College and University student activities relating to concrete construction and provides financial support for Regional and National Concrete Canoe programs and qualifying efforts. The Chapter has also sponsored concrete-related student competitions and has, in the past, provided scholarships to university and college CE & CM Students.
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For information regarding ACI Certification programs, class schedules, and registration needs, please contact Ryan Matteson, Program Coordinator at 509.998.9003.  A list of upcoming classes is available HERE.
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We are proud to continue our achievements over several years by being named an Excellent Chapter by ACI International for 2025!