CalPortland is a major producer of high quality construction aggregates in the western United States and Canada. Aggregates, including sand, gravel and crushed stone, are one of the world’s most basic building materials and are essential to economic growth. You see and use aggregate products every day. When combined with cement, they are a key ingredient in concrete, concrete block, concrete roof tiles and concrete pipe. Aggregates are also a key ingredient of asphalt. They’re used to build homes, school buildings, and the sidewalks, roads, bridges and airports that allow us to get around.
In addition to being able to distribute by truck, some of our sites also have the ability to distribute by barges. Geographically we distribute aggregates in Arizona, Nevada, California, Oregon, Washington, Alaska, and British Columbia.
Regional offices of our Materials Division for aggregates are strategically located in Seattle, WA; Portland, OR; Santa Maria, CA; Glendora, CA; Las Vegas, NV; Phoenix, AZ and Tucson AZ. To find a location near you please refer to the Locations List or Location Map on this site.