Cement vs Concrete – What’s the Difference?

Cement and concrete are two of the most common construction materials, yet they’re often mistaken for one another. While both play essential roles in creating durable structures, their composition, performance,...

January 14, 2026

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Bill Mullen Named President of CalPortland Company

Summerlin, NV January 1, 2026 – CalPortland Company, a leader in the building materials industry, announced the promotion of Chief Operating Officer Bill Mullen to President, effective January 1st, 2026....

January 1, 2026

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CalPortland’s Oro Grande and Mojave Plant Receive ACA’s 2025 Chairman’s Safety Performance...

CalPortland is proud to announce that its Oro Grande Plant and Mojave Plant have been honored with the American Cement Association (ACA) Chairman’s Safety Performance Award for 2025. The Chairman’s...

October 17, 2025

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CalPortland’s Rillito Cement Plant Earns 13th EPA ENERGY STAR CERTIFICATION For Superior...

The Rillito Cement Plant owned by CalPortland, 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...

October 9, 2025

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