CalPortland is a major building materials and construction solutions provider to the Western United States and Canada.  We  provide solutions to your greatest construction challenges with expertise in cement production, distribution, ready mixed concrete, aggregate, asphalt, construction services and other building materials. CalPortland is committed to the advancement of sustainable materials and renewable technologies. The recognition by US EPA ENERGY STAR over the last nine consecutive years (2005 - 2013) is a feat that is unmatched by any other U.S. building materials company. 

 

 

Welcome to CalPortland!

This website is an invitation to learn about our diverse company, our rich history and our dedicated employees.  Our mission today is no different than it was a century ago - Building Value through People, Quality and Service, with Integrity, Technical Expertise, and Commitment to our Relationships, Reliability, and Environmental Leadership.