Profile: Precision Laser & Instrument, Inc. specializes in machine controls, laser instruments and GPS instruments. Our brands include Trimble/Spectra™, CTS/Berger™, LCI™, Laser Reference™ and Nikon™. Our Trimble® R8 VRS Rover is a multi-channeled, multi-frequency Global Navigation Satellite System (GNSS) receiver, antenna, and data-link radio combined in one compact unit. Our Trimble® GCS900 grade control system is an automatic control system that puts design surfaces, grades and alignments inside the cab using Global Positioning System (GPS) technology.