A & A Ready Mixed Concrete, Inc was created in 1949 in Gardena, CA with nothing more than a truck and a trailer. Over the years, the company has grown steadily throughout Southern and Northern California. This expansion has led to the addition of several subsidiary companies, including Southern California-based Associated Ready Mix and Northern California-based A & A Concrete Supply. The company is owned by Kurt (President and CEO) and Randy Caillier (Vice President). And today, with dozens of planets and hundreds of trucks, A & A has become the largest family-owned supplier of ready mixed concrete in California. If you have any concrete or aggregate needs, call us at 1.800.PRE.MIXX for a quote. A & A Ready Mixed Concrete, In 1949, Andre Caillier started A & A Ready Mixed Concrete, Inc. in Gardena, CA with nothing more than a truck, a trailer and a whole lot of elbow grease. Over the years, the company has grown steadily, becoming the most trusted name in ready mixed concrete. We have the passion, the expertise and, most important, the guts to take on any job and get it done right. Call Us: (949) 253-2800.