CalPortland Honored with USGBC California Market Transformation Award for Innovations in Low-Carbon...

CalPortland is honored to receive the prestigious USGBC California Market Transformation Award for its pioneering work in low-carbon concrete. The award was presented on May 22, 2025, at the California...

June 6, 2025

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CALPORTLAND COMPANY ACHIEVES THE ENERGY STAR® CHALLENGE FOR INDUSTRY AT SIX PLANTS

CalPortland is proud to announce six plants achieved the U.S. Environmental Protection Agency’s (EPA’s) ENERGY STAR Challenge for Industry.  The ENERGY STAR Challenge for Industry recognizes plants that achieve a...

March 24, 2025

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CalPortland Purchases Aggregate and Ready-Mixed Concrete Business Assets in Southern California

CalPortland is pleased to announce the acquisition of  the aggregate and ready mixed concrete business assets of Grimes Rock, Inc. and its affiliates located in Ventura County, California. “We are...

January 6, 2025

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CALPORTLAND’S RILLITO CEMENT PLANT EARNS ITS 12TH EPA ENERGY STAR® CERTIFICATION FOR...

Outperforms similar U.S. plants on measure of energy efficiency   December 10, 2024, Las Vegas, Nevada – The Rillito cement plant owned by CalPortland, has earned the U.S. Environmental Protection...

December 10, 2024

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