Have you been searching for a stock that might be well-positioned to maintain its earnings-beat streak in its upcoming report? It is worth considering Eagle Materials (EXP) , which belongs to the Zacks Building Products - Concrete and Aggregates industry.This maker of gypsum wallboard and cement has an established record of topping earnings estimates, especially when looking at the previous two reports. The company boasts an average surprise for the past two quarters of 3.44%.For the most recent quarter, Ea ...