The preliminary estimate of U.S. ready mixed concrete production in June 2012 is 28 million cubic yards, 4.7% higher than June 2011. The estimated production for the 2012 second quarter is 136 million cubic yards, 15% higher than that during the second quarter of 2011. The projected production for 2012 is 295 million cubic yards, which will be 11% higher than the production in 2011.