Meet CalCIMA

The California Construction and Industrial Materials Association (CalCIMA) is the statewide voice of the construction and industrial materials industry.  With over 500 local plants and facilities throughout the state, producing aggregate, concrete, cement, asphalt, industrial minerals, and precast construction products, our members produce the materials that build our state’s infrastructure, including public roads, rail, and water projects; homes, schools and hospitals; assist in growing crops and feeding livestock; and play a key role in manufacturing consumer products as well, including roofing, paint, low-energy light bulbs, and battery technology for electric cars and windmills. The continued availability of our members' materials are vital to California’s economy, as well as ensuring California meets its renewable energy, affordable housing, and infrastructure goals.
 

Meet Our Members
 

Producer Members

3M A & A Ready Mixed Concrete, Inc. AgCon, Inc. All American Asphalt Alliance Ready Mix Arcosa Lightweight Argent Materials Inc Bender Ready Mix Concrete, Inc. Blue Mountain Minerals Brown Sand, Inc. Brubaker-Mann, Inc. Builders Concrete/Viking Ready Mix CalPortland Castle Mountain Venture Cemex Clark Pacific CRH Americas DeSilva Gates Aggregates Don Chapin Co. Inc. Elementis Specialties, Inc. Folsom Ready Mix Inc. Ford Construction Co., Inc. G3 Enterprises Gary Bale Redi-Mix Golden State Pozzolan Granite Construction, Inc. Graniterock Grimes Rock, Inc. Grinding Rock Aggregates, A Tribal Corporation of the Fort Independence Indian Tribe Hanford Sand & Gravel, Inc. Hester's Granite Co. Holliday Rock Co., Inc. J.F. Shea Co., Inc. Knife River Construction

Livingston's Concrete Service, Inc. Lynx Cat Mountain Quarry Operations, LLC. Martin Marietta MP Materials National Ready Mixed Concrete Co. Northgate Ready Mix Omya, Inc. Outback Materials P.W. Gillibrand Co. Inc. Pacific Aggregates, Inc. Puente Ready Mix, Inc. Quality Aggregates Inc Rancho Ready Mix Products L.P. RCP Block & Brick, Inc. Reed Family Companies River Ready Mix Riverside Mining LTD Robertson's Ready Mix, Ltd. Shamrock Materials Soiland Co., Inc. Specialty Minerals, Inc. Spragues' Ready Mix State Ready Mix, Inc. Stevens Creek Quarry, Inc. Superior Ready Mix Concrete Teichert Materials TNT Materials United Rock Products Vulcan Materials Company Werner Corporation