CalPortland

CalPortland Founded in 1891, CalPortland Co. is a major producer of cement, ready mixed concrete, aggregates, concrete products & asphalt in the W. US & Canada.

06/17/2026

It’s always rewarding to showcase the impact our drivers make in the community. 🚛💪

Delivering quality materials, building strong relationships, and helping projects move forward every day!

CalPortland recognizes and we celebrate the talented women across our field whose dedication, expertise and leadership...
06/15/2026

CalPortland recognizes and we celebrate the talented women across our field whose dedication, expertise and leadership help drive our industry forward.

06/12/2026

Backed by science, driven by sustainability, and built on over a century of expertise, we deliver high-quality materials and reliable performance that help shape a future where durability and environmental responsibility go hand in hand. That’s how we roll, baby! 😎

Safety is more than a goal at CalPortland, it’s a commitment we make to one another every day. The Oro Grande Plant reac...
06/11/2026

Safety is more than a goal at CalPortland, it’s a commitment we make to one another every day.
 
The Oro Grande Plant reached an incredible milestone recently: one full year without a reportable injury!
To commemorate this accomplishment, employees gathered for a well-deserved luncheon featuring a BBQ feast, CalPortland shirts, and the opportunity to spend time together reflecting on the teamwork, accountability, and dedication that made this milestone possible.
 
This achievement is a testament to the culture of ‘Zero Accidents For Life’ embraced by every member of the Oro Grande team. Thank you to all employees for their commitment to looking out for one another and making safety a core part of everything we do.
 
Congratulations, Oro Grande, on this outstanding accomplishment!

At CalPortland, we are committed to preventing incidents through proactive safety programs that anticipate risks and red...
06/08/2026

At CalPortland, we are committed to preventing incidents through proactive safety programs that anticipate risks and reduce hazards before they occur. Safety education extends beyond the workplace. We encourage employees to apply safe practices at home and in their communities, reinforcing a culture of care that lasts a lifetime.

Proud to share that CalPortland’s El Segundo Ready Mix Plant has been recognized with the Tandem Global Landscaped Proje...
06/03/2026

Proud to share that CalPortland’s El Segundo Ready Mix Plant has been recognized with the Tandem Global Landscaped Project Award!
 
This award recognizes environmental excellence in habitat stewardship, conservation education, and community engagement. Through native planting and outreach initiatives, the project demonstrates how environmental stewardship can be integrated into everyday operations while supporting biodiversity and fostering meaningful connections between people and nature.
 
Thank you to everyone who helped bring this award-winning project to life!!
 

June is National Safety Month.. At CalPortland, safety is more than a policy - it is a core value that guides every deci...
06/01/2026

June is National Safety Month..
 
At CalPortland, safety is more than a policy - it is a core value that guides every decision we make. From our plants and terminals to our construction sites and offices, creating a safe workplace for our employees, customers, and communities remains our highest priority.
 
Throughout the month, we’ll be sharing safety resources, best practices, and tips alongside & .
 
Because safety isn’t just something we do - it’s who we are.

Some jobs come with a pretty incredible office view. From city streets to mountain roads, we’re proud to help build the ...
06/01/2026

Some jobs come with a pretty incredible office view. From city streets to mountain roads, we’re proud to help build the infrastructure that keeps communities moving. 🚚🏔️

As we head into Memorial Day weekend, we take a moment to honor the courage of the men and women who made the ultimate s...
05/22/2026

As we head into Memorial Day weekend, we take a moment to honor the courage of the men and women who made the ultimate sacrifice. 💙❤️
In an industry built on strength and resilience, we pause to remember those whose legacy continues to shape our nation.

Address

2025 E. Financial Way
Glendora, CA
91741

Opening Hours

Monday 7am - 4pm
Tuesday 7am - 4pm
Wednesday 7am - 4pm
Thursday 7am - 4pm
Friday 7am - 4pm

Telephone

(626) 852-6200

Website

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