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

3M 7/11 Materials A & A Ready Mixed Concrete, Inc. AgCon, Inc. Allied Concrete & Supply Co. Inc. Arcosa Lightweight Argent Materials Inc Basic Resource Inc. Bay Area Concrete Recycling Bender Ready Mix Concrete, Inc. Blue Mountain Minerals BoDean Co., Inc. Bonanza Concrete, Inc. Brown Sand, Inc. Brubaker-Mann, Inc. Builders Concrete/Viking Ready Mix CalPortland Canyon Rock Co., Inc. Castle Mountain Venture Cemex Central Concrete Supply Co., Inc. Chandler’s Sand & Gravel Clark Pacific David A. Bush Inc. DeSilva Gates Aggregates Don Chapin Co. Inc. Elementis Specialties, Inc. Energy Management Corporation Folsom Ready Mix Inc. Ford Construction Co., Inc. G3 Enterprises Gary Bale Redi-Mix George Reed, Inc. Golden Queen Aggregates Granite Construction, Inc. Graniterock

Grimes Rock, Inc. Hester’s Granite Co. Holliday Rock Co., Inc. J.F. Shea Co., Inc. Knife River Construction Langley Hill Quarry Lhoist North America Livingston’s Concrete Service, Inc. 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. Rancho Ready Mix Products L.P. RCP Block & Brick, Inc. Robertson's Ready Mix, Ltd. Shamrock Materials Soiland Co., Inc. Sousa Ready Mix Specialty Minerals, Inc. Spragues’ Ready Mix    State Ready Mix, Inc. Stevens Creek Quarry, Inc. Stimpel-Wiebelhaus Associates, Inc. Superior Ready Mix Concrete Syar Industries, Inc. Teichert Materials TNT Materials United Rock Products US Pumice Co. Vulcan Materials Company Werner Corporation

2023/2024 Membership Directory and Buyers' Guide