CalPortland has produced and distributed the highest quality building materials in the Western United States and Canada since being established in 1891. These products are used all around us as the foundation of our society providing the roads and highways, airports, buildings, dams and levees, homes, and the required infrastructure to support social development. The CalPortland name stands for integrity, quality, and technical superiority and is evident in every load of product that we deliver.
Expect More… We Deliver!®

To define our products simply we are manufacturers of cement, ready mixed concrete, aggregates, asphalt, building and construction supplies along with concrete products and contractor materials. Most importantly, we provide solutions to your construction challenges.


Resilient and Sustainable Building Materials for a Better Future

For more information regarding our products
please fill out the form below, or call us at:

(626) 852-6200