GPS                                                           

NavTech surveyors are recognized as being leaders in the mid-Atlantic region. Our reputation results from successful work on high profile, fast track projects. We provide services for commercial, industrial and residential sites on behalf of public and private sector clients. NavTech responds promptly to all client requests for control, construction surveys, topographic and metes and bounds surveys and support mapping. NavTech is known as an authority on both traditional and state-of-the-art GPS surveying techniques. All of our key personnel have proven experience in the establishment of horizontal and vertical site control, aerial control, construction surveys and the completion of metes and bounds and topographic surveys. At NavTech we use only Leica Dual Frequency GPS Equipment. With this equipment we are able to achieve centimeter accuracy in both Faststatic and Realtime modes.

Global Positioning System (GPS) can be used in a variety of surveying applications: Horizontal and Vertical Control Networks Photo Control Networks Large Land Boundaries Surveys Longitude and Latitude Certifications Topographic Maps Boundary (Property) Surveys Topographic (Topo) Surveys Construction Stake-Out (and As-Built Surveys) Volumetric Surveys (and Earthwork Calculations) Control Surveys and Location Surveys Hazardous Site Surveys Gas Well Plats and Applications Pipeline Surveys