Who We Are

The Washington Aggregates & Concrete Association, founded in 1959, is a non-profit industry trade association representing sand, gravel, quarry rock, cement, ready mix concrete, related businesses and suppliers in Washington State. The Association is dedicated to strengthening our collective industry and to keep it abreast of the changing way we do business.

The WA State ACI Chapter is based in the Puget Sound / Seattle Metro Area and supports the concrete construction community statewide.  The Chapter conducts dinner meetings from October thru June and focuses on local area project tours, new concrete construction and material technologies, onsite demonstrations, and highlights local projects of interest.

WACA News

Our 2019 Excellence in Concrete Entries are now being accepted!   Click here for more information!

The 2018-19 ACI Certification Schedule is coming to a close. Click here to view available dates!

Registration for the First Annual Clay Shoot is filling quickly.  Register today for the May 1st event which will be held at Seattle Skeet & Trap!

Leadership & Committee Information

ACI Chapter News

Our ACI Chapter Events will resume in January with a Joint Meeting with Puget Sound CSI!

Membership Renewals have been sent!  Please update your contact lists and return your invoice! 

In an effort to work more closely with our Student Chapters, and to encourage student attendance at Chapter Meetings, you can now upload available internships during Chapter Dinner registrations!   

Register For An Event

 


Certifications

As forms become available, they will be posted on our calendar!

ACI Aggregate Testing 
|  April 10-11  |  Seattle Area  |  More Info
ACI Field Training  |  April & May 2019  |  Spokane Area  |  More Info
ACI Strength Testing 
|  April 29 | Seattle Area  |  More Info
ACI Field Testing  |  May 6-7 | Seattle Area  |  More Info
ACI Field Testing  |  May 20-21  |  Spokane Area  |  More Info
ACI Aggregate Testing  |  June 3-4  |  Spokane Area  |  More Info
ACI Strength Testing  |  June 3-4  |  Spokane Area  |  More Info

Click below to visit our upcoming events!

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