SJ Geomatics provide a professional, friendly, cost-effective and time-sensitive service and a wealth of experience. Specialists in Land Surveys, 3D Laser Scanning Surveys, Area Calculation Surveys, Measured Building Surveys, GPS Land Surveys, Setting Out Engineers, Underground Service Detection, Topographical Surveys and Underground Surveys We work nationwide and have worked for national companies, local authorities, small to large building companies, architects, project managers, facilities managers, structural engineers and many other clients.