CalPortland, a leading diversified building materials company with operations throughout the west. Founded in 1891, CalPortland has a long tradition of product and service excellence. We are proud of our many contributions to major projects over the years including the Hoover Dam, Staples Center, Seattle Sky Needle, San Diego Convention Center and many more, as well as our industry leadership in environmental and energy conservation. Joining our “family” means working with our superior team and participating in our excellent compensation and benefits programs. Expect More…We Deliver!