Trimble Wraps Up 5th International User Conference with Record Breaking Attendance

       Trimble Dimensions 2010—Converge, Connect and Collaborate

SUNNYVALE, Calif., Nov. 11, 2010 — Trimble (NASDAQ: TRMB) opened its 5th international users conference on Monday with more than 2,900 registered attendees from 67 countries around the world. The Trimble Dimensions 2010 conference theme—Converge, Connect and Collaborate—provided insight into how the convergence of technologies can redefine the way professionals connect and collaborate to achieve success. The conference explored the use of technology in a wide range of applications including surveying, engineering, construction, mapping, GIS, geospatial, utilities and mobile resource management. Trimble Dimensions 2010 was held November 8-10 at the Mirage Hotel in Las Vegas.

"We are extremely pleased with the continued and strong interest demonstrated in Trimble Dimensions," said Bryn Fosburgh, Trimble vice president. "It is truly a unique conference focused on how advanced technology solutions are transforming the way work is done."

Attendees had the opportunity to network with key industry leaders, build partnerships, develop new contacts, discuss opportunities and discover how to overcome obstacles in today's competitive business environment. With more than 400 sessions across multiple specialty tracks, the conference focused on increasing productivity in the field and the office by revolutionizing work processes.

The conference included an off-site demonstration and training area plus a Partner Pavilion that showcased the complete suite of Trimble construction, survey, engineering, mining, aerial and mobile mapping, GIS, utilities, infrastructure, mobile computing, forestry and agriculture solutions, including products from Accubid, Applanix, Meridian Systems, Pacific Crest, QuickPen and Spectra Precision. Highlighted solutions and technologies included GNSS; total stations; field computing and data collection; 3D scanning; pre-design construction planning; 3D visualization; Building Information Modeling (BIM); construction project management; aerial mapping; wireless communications; data transfer; field and office software; and smart grid applications. Other technology providers who are Trimble partners also participated to extend the conference's range of products and applications.

About Trimble

Trimble applies technology to make field and mobile workers in businesses and government significantly more productive. Solutions are focused on applications requiring position or location—including surveying, construction, agriculture, fleet and asset management, public safety and mapping. In addition to utilizing positioning technologies, such as GPS, lasers and optics, Trimble solutions may include software content specific to the needs of the user. Wireless technologies are utilized to deliver the solution to the user and to ensure a tight coupling of the field and the back office. Founded in 1978, Trimble is headquartered in Sunnyvale, Calif.

Investor Relations Contact:   Willa McManmon of Trimble: 408-481-7838
Media Contact:   LeaAnn McNabb of Trimble: 408-481-7808