About Us

Austin Creek Materials has been a proven leader in the Sonoma County construction materials market since 1946 by providing quality ready mix and aggregate products, excellent customer service, outstanding experience, exceptional attitude and cutting edge innovation and technology.

Our state certified facilities, state of the art plants, equipment and trucks, innovative and experienced staff ensure we not only meet but consistently exceed our customer’s expectations.

Our goal has not changed in over 60 years, which is to deliver the best possible customer experience while developing successful relationships with our clients, vendors, and staff.

Ready Mix Division

Austin Creek Materials provides a full range of ready mix products and services, including standard and custom mix designs for all applications, colored concrete, admixtures and pump coordinated pours. Our state of the art, computerized batch plants, updated fleet of trucks, and experienced staff ensure that we successfully fullfill the needs of our customers.

Aggregate Division

Austin Creek Materials provides a full range of aggregate products and services, including crushed aggregate, washed aggregate, concrete & asphalt aggregates, recycled aggregate and all types of trucking. Our state of the art processing plants, state certified quarry, updated fleet of mobile equipment and trucks, and experienced staff ensure that we successfully fullfill the needs of our customers.