Geospatial and Land Surveying

LACO’s fleet of unmanned aerial vehicles together with licensed pilots allows us to visually observe and assess land features, conduct surveys, and provide aerial photographic reconnaissance for a wide range of projects, including geologic, archeologic, roadway evaluation, and topographic mapping.

Drone surveys allows us to collect millions of surface elevation points at sub-centimeter accuracy and use these data to produce topographic maps at unparalleled speed and accuracy.

LiDAR technology enables us to generate highly accurate Digital Elevation Models (DEMs) for any accessible land surface using drones or vehicles. DEMs play a crucial role in various applications that require precise knowledge of ground surface elevations. These models are extensively employed in groundwater elevation modeling, resource mapping, and timber harvest plans. By incorporating both DEMs and photogrammetric capabilities, we can streamline groundwater resource evaluations, significantly reducing the field reconnaissance efforts. This optimized approach allows our professionals to utilize their time more effectively by focusing on specific areas of interest. Moreover, for cultural and archaeological assessments, LiDAR proves invaluable in “seeing beneath the trees,” enabling professionals to remotely evaluate an area before targeting specific regions for further investigation.

This captivating timelapse in Cloverdale, CA’s tribal housing project, with LACO’s dedicated support, empowers the Dry Creek Rancheria Band of Pomo Indians in their mission for affordable housing.