SurvTech Solutions, Inc. provides surveying, mapping, and geophysical services worldwide. Our services include land surveying, hydrographic surveying, subsurface utility mapping (SUE), terrestrial and mobile LiDAR, geophysical mapping (sinkholes), GIS, aerial mapping (airplanes, helicopters, and UASs), and metrology. Some of our specialized services include SLAM (Simultaneous Localization and Mapping) using backpacks and UAVs for mapping in GPS-denied environments, like buildings and caves. We also offer both topographic and bathymetric LiDAR from fixed-wing aircraft and mobile 3D GPR up to highway speeds (70 mph). The SurvTech team offers a turnkey solution for mapping on land, within buildings, underwater, underground, and from the air. Our president also provides expert witness services for riparian, sovereign, and submerged lands as well as boundary and construction disputes. If you don't know how you're going to map something, we should be your first call. www.survtechsolutions.com