Trimble Engineering & Construction is a subsidiary of Trimble Navigation Limited. Founded more than 25 years ago, the parent company is a provider of mapping, geographic information, navigation, timing and surveying systems. Trimble Navigation integrates a wide range of positioning technologies, such as geographic positioning systems, laser, optical and inertial technologies, with application software, wireless communications and a variety of services. Trimble Navigation products are utilized in the fields of agriculture, construction, law enforcement, forestry, oil and gas, municipalities, utilities, military and defense, mining and surveying. The company s portfolio includes more than 700 patents. Its products are used in 100-plus countries throughout the world, where they are made available through a network of dealers and distribution partners. The company employs more than 2,400 employees. Trimble Engineering & Construction maintains a location in Dayton, Ohio.