Project Gallery Project Map View Hide Sectors Filter Projects View All Projects Building Communications Environmental Forestry Infrastructure Mining Oil & Gas Power Properties Transportation Infrastructure All Airports Deep Foundations Highways, Roads & Bridges Underground Utilities highways-roads-and-bridges-infrastructure South Rim Drive U.S. Central Federal Lands Hwy Division Canyon De Chelly, Arizona Ledcor’s growing expertise in U.S. federal highway projects continued with another contract awarded by the U.S. Central Federal Lands Highway Division. View Project Profile infrastructure highways-roads-and-bridges-infrastructure State Highway 9 Texas Department of Transportation Killeen to Copperas Cove, Texas Ledcor is building the 5.5 kilometer (3.5 mile) loop, including retaining walls, underground drainage systems, and five bridges. View Project Profile infrastructure 123