CalPortland

CalPortland is a building materials company producing cement and construction material products on the west coast of the United States since 1891.

[CalPortland @CalPortland]

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

[CalPortland @CalPortland]

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.
https://t.co/e7IRJKwRM0…

[CalPortland @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.

[CalPortland @CalPortland]

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

[CA Manufacturers & Technology Association @cmta]

How well do California leaders know the state’s manufacturing industry, the nation’s #1 economic driver?

We put their knowledge to the test on facts ranging from how many Californians the industry employs to how many manufacturers are considered small businesses.

➡️ Watch the full video for the answers. Some might surprise you!

Featured interviewees:
Senate Minority Leader @SenBrianJones
Assemblymember @DavidTangipa
Senator @AlvaradoGil2026
Alyssa Silhi, @Ford
Matthew Hinck, @CalPortland
Stephenie Shah, GALLO

[CalPortland @CalPortland]

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!

[CalPortland @CalPortland]

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: https://t.co/EZjp9q0NTB

[CalPortland @CalPortland]

CalPortland is starting the New Year on an exciting note with the announcement of Bill Mullen’s promotion from Chief Operating Officer to President, effective January 1, 2026. Read more here - https://t.co/UKnW91UDno

[CalPortland @CalPortland]

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

[CalPortland @CalPortland]

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

[CalPortland @CalPortland]

We’re proud to support the next generation of agricultural leaders! CalPortland donated concrete to the Cal Poly BREA class to help complete their hay barn, fostering hands-on learning and strengthening agricultural initiatives on campus and in the community.

[CalPortland @CalPortland]

In celebration of Career Development Month, try out these tips to help you confidently showcase your skills - whether it’s on your résumé, during a job interview, or in your current role.
Explore opportunities with CalPortland today.
👉 Apply here: https://t.co/NErr6mtAxG

[CalPortland @CalPortland]

At CalPortland, our people are the foundation of everything we do. Grow your career with a team that values safety, integrity, and innovation. Apply today!

https://t.co/NErr6mtAxG

[CalPortland @CalPortland]

CalPortland's Stockton Cement Terminal has two exciting Dome additions underway. Once complete, these domes will store low-carbon Supplementary Cementitious Materials (SCM), further supporting our commitment to sustainability and reaching our decarbonization goals.

[CalPortland @CalPortland]

The Avila Beach Drive Roundabout near Highway 101 is now officially open! A big congratulations to CalPortland Construction for their hard work and dedication from start to finish - what an amazing result! 🎉🚧 #calportland #concrete #cement

[CalPortland @CalPortland]

We are excited to announce that our Rillito Cement Plant has earned the U.S. Environmental Protection Agency’s (EPA’s) ENERGY STAR certification, which signifies that the industrial plant performs in the top 25 percent of similar facilities nationwide - https://t.co/YtvghEYSwF

[CalPortland @CalPortland]

CalPortland's Oro Grande Cement Plant has been honored with the 2025 Energy & Environment Award for Energy Efficiency by the American Cement Association.
Read more here: https://t.co/tfnROLCHyz

[CalPortland @CalPortland]

CalPortland is proud to part of this year's Greenbuild International Conference & Expo! Join us for a behind-the-scenes tour of our El Segundo Ready Mix Plant, a leading example of sustainable concrete production in an urban setting. 

Register - https://t.co/xg4CQtnoM9

[CalPortland @CalPortland]

@cncacement @NWCementCouncil An amazing event filled with great connections and industry experts!

[California Nevada Cement Association - CNCA @cncacement]

Thank you to everyone who made the 2025 Western Cement Summit a success! 🙌 Together with the @NWCementCouncil, CNCA welcomed a full house of industry leaders to explore "Shaping Tomorrow: Our Journey to 2030 and Beyond." 📸 Explore our full photo album for event highlights.
@CalPortland , @Cemex_USA , Mitsubishi Cement, National Cement Company of California, Nevada Cement Company, Pan Pacific, Tehachapi Cement