CalPortland is proud to announce that six of its facilities have successfully achieved the ENERGY STAR® Challenge for Industry calportland.com/media-center…

Proud to see ADVANCEMENT™ HPT Type 1T featured by gb&d magazine for its role in the Astria Project in Tempe, AZ. This lower-carbon cement is helping deliver high performance while reducing embodied carbon. Read more - gbdmagazine.com/calportland-…

Join us at the 2026 California Green Building Conference, presented by USGBC California, May 27–28 at UC Berkeley.

CalPortland's Ready Mix plants in Lompoc, Morton, and Newberg have successfully achieved the ENERGY STAR Challenge for Industry by reducing energy intensity by at least 10% within five years. calportland.com/calportland-……

Sarah Alvarado, CalPortland’s Community Affairs Manager, & Michael Stratford, Mojave Cement Plant Manager, filmed a segment of Where Business is Boundless for Kern Economic Develop Corp, highlighting the role CalPortland plays in supporting the infrastructure of Kern County.

The CalPortland Redding Cement Plant representing the Foothill High School Career & College Day this past weekend. We love getting to share our knowledge of cement and concrete with the future generation! #ExpectMoreWeDeliver #cement #concrete #careeropportunities

We are proud to announce that this year marks 135 years of CalPortland. This milestone represents more than our longevity - it reflects the strength of our people, our culture, and the values that continue to set us apart. Here’s to building on the next 135 years!

Cement and concrete are among the most widely used construction materials, yet they’re often mistaken for one another.. Our latest blog post takes a closer look at these key distinctions - read it here: calportland.com/cement-vs-co…

The Mojave Cement Plant is proud to celebrate a significant safety milestone: two consecutive years without a single MSHA recordable injury.

CalPortland Nights is back at the Las Vegas Motor Speedway on December 4th!