Hammett Excavation is pitching in as a subcontractor on UTRWD's Lake Ralph Hall, but this is not just any project for the family-owned excavation company. Today, the team hauls local filter sand for Resolve Aggregates, a local business partner, to help construct the dam. However, the Hammett team's connection to conservation around Lake Ralph Hall goes back to 1963, when Gaylon Hammett's family business began with a small job to stop erosion in nearby streams — long before the idea of a reservoir was conceived. "Our first dozer job was right here near the site of Lake Ralph Hall, working on soil case conservation," second-generation CEO Hammett shared. "The government offered funding to slow severe erosion in the area."