Trimble Navigation Limited is a provider of technology solutions for professionals and field mobile workers. The Company operates through four segments: Engineering and Construction, Field Solutions, Mobile Solutions and Advanced Devices. The Engineering and Construction segment provides heavy civil construction, building construction and geospatial solutions. The Field Solutions segment offers positioning systems, automated application systems, and data collection and integration systems to the agriculture and geographic information systems (GIS) markets. The Mobile Solutions segment includes its Transportation and Logistics, and Field Service Management businesses. The Advanced Devices segment includes its Embedded Technologies, Timing, Applanix, Trimble Outdoors, Military and Advanced Systems (MAS), and ThingMagic businesses. The Company's brands include Trimble, PeopleNet, GEOTrac, TMW and ALK Technologies. In addition, the Company offers the TILOS software.