Welcome to the Washington Aggregates & Concrete Association

Founded in 1959, The Washington Aggregates & Concrete Association is a non-profit industry trade association representing sand, gravel, quarry rock, cement, ready mix concrete, related businesses and suppliers in Washington State. For nearly 55 years, the Association is dedicated to strengthening our collective industry and to keep it abreast of the changing way we do business.


2015 Annual EIC Awards

If you were unable to join us this past May, please submit an entry for the 2016 EIC Awards using the links below.

Use the following links to get started!
2016 EIC Awards Online Entry Submittal Form
2016 EIC Awards - Paper Entry Submittal Form
2015 EIC Awards Banquet Photos

 WACA YouTube Channel

More Info

ACI Certifications & Training

2015 Upcoming Certifications:
Due to a number of requests, we have scheduled 1 more ACI Field Certification Exam before we resume in September. This class is filling quickly, register online to immediately secure your spot.

June 29-30th - Seattle Area - ACI Field
Register Now Online (Recommended)
Download Printable Form

Register For An Event

2015 Annual Family Summer Meeting 

Registration for the 2015 Annual Family Summer Meeting is now open!  If you have not booked a room at Campbell's Resort yet, please do so as soon as possible.  As of June 12th, all unbooked rooms in our block were released back to the hotel and were made available to the general public.  For questions about the Summer Meeting, or for ideas in regards to Kids Night Out, please call us at 206-878-1622.  Please use the links above to find out more about the 2015 Summer Meeting.  Thank You.