Operating engineers are workers who operate and maintain construction site equipment used to move materials, earth, and other heavy materials, and to apply asphalt and concrete to roads and other structures. They operate heavy graders, cranes, bulldozers, pavers, rollers, trench excavators, and front end loaders.
Tecumseh, Nebraska. Tecumseh is a city in and the county seat of Johnson County, Nebraska, United States. The population was 1,677 at the 2010 census.
Valley County is a county located in the U.S. state of Nebraska. As of the 2010 census, the population was 4,260. Its county seat is Ord. In the Nebraska license plate system, Valley County is represented by the prefix 47 (it had the forty-seventh-largest number of vehicles registered in the county when the license plate system was established in 1922).