ETD was the designated Project Manager for the Monument Valley Navajo Tribal Park Facilities Improvement Project. This project involved new infrastructure development to support a new hotel and visitor center at the park. Improvements included a new storage tank with booster pumps for fire and domestic water distribution, a new eight-mile water pipeline and upgraded well,a new wastewater collection and treatment plant, a new 4.5-mile three-phase underground power line extension, a paved parking lot, a toll booth, and road widening. The total cost of the project was $10,000,000. The project was completed on time and within budget. The architect for the visitor Center was Leon Shirley, of Leon Shirley Architects, Albuquerque, New Mexico.