Martin Marietta Materials, Inc.MLM is slated to report second-quarter 2018 results on Jul 26, before the opening bell. (BCC): Free Stock Analysis Report Martin Marietta Materials, Inc. (MLM): Free Stock Analysis Report KBR, Inc. (KBR): Free Stock Analysis Report To read this article on Zacks.com click here. Given solid underlying demand, supported by favorable household formation trends and a strengthening macro backdrop, second-quarter earnings are expected to mark an improvement from the first quarter (due to inflation, bad weather and rising rates) for the building product companies like Martin Marietta.