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.
2014 Annual EIC Awards
If you would like to submit a project for the 2015 EIC Awards, please check back on September 1st for the online entry form!
2014 Annual Summer Meeting
ACI Certifications & Training