Building a better future with sustainable building materials
At CalPortland, we are dedicated to delivering exceptional building materials and construction services to meet the growing demands of the construction community. With over 130 years of experience, we have established ourselves as the largest building materials company producing cement and construction material products in the western United States. Our operations span across Alaska, Washington, Oregon, California, Nevada, and Arizona, as well as British Columbia and Alberta.
Our History and Commitment
Since 1891, we have been committed to producing high-quality cement-based products, delivering materials on time and uninterrupted with integrity, reliability, and consistency. Our commitment to environmental leadership has made us the primary choice of contractors. Through our actions towards a sustainable product that positively impacts the earth we live and work on, we have built a reputation that has made our customers choose us time and time again.
Our Promise and Values
At CalPortland, we believe that "EXPECT MORE. WE DELIVER!" is more than just a motto - it's a promise to our customers. We understand that our customers' needs are constantly evolving, and we strive to tailor our business to meet those growing demands. Through growth opportunities, either through acquisitions or startups, we have positioned ourselves to respond to the country's growing infrastructure needs.
Safety and Environmental Leadership
Safety is our top priority, and we are committed to Zero Accidents for Life. We believe that building value through safety is crucial to our core and leads our company and customers towards a safer and more sustainable future. Our commitment to environmental leadership is evident in our efforts to reduce carbon emissions, promote sustainability, and adopt alternative fuels.
Our Products and Services
Our extensive portfolio of products includes cement, concrete, aggregates, asphalt, and construction services. We also offer specialized products and services, such as our CalPortland Mobile Concrete Group, which provides innovative solutions for the construction industry. Whether you're a contractor or a builder, we have the products and expertise to help you deliver your project on time and within budget.
Explore Our Products
- CEMENT: Our cement products meet the highest standards of quality and consistency.
- CONCRETE: Our ready mix concrete solutions cater to a wide range of construction projects.
- AGGREGATES: Our aggregates cater to the construction industry's requirements for a diverse range of applications.
- ASPHALT: Our asphalt products provide durable and long-lasting solutions for road construction and maintenance.
- CONSTRUCTION SERVICES: Our construction services team provides expertise in project planning, logistics, and execution.
Join the CalPortland Team
If you share our passion for delivering exceptional building materials and construction services, consider joining the CalPortland team. We offer a range of career opportunities across various fields, from operations to marketing and sales.
Contact Us
For more information regarding our products and services, please fill out the form below or call us at (626) 852-6200. We look forward to serving you.

Be the first to review California Portland Cement.
Write a Review