About

About Doc Mapping LLC We are your Depth of Cover Specialists in the pipeline water crossing world! We specialize in hydrographic inspection of waterways with the highest resolution multibeam sonar options and the best EM sensing suite for accurately mapping pipelines under river beds, from the shallowest creeks to the deepest inland and nearshore water bodies. We have a large fleet of boats in many configurations to suite inspection work on nearly any type of water body, including autonomous vehicles and drones to carry sensor payloads like multibeam sonars, EM arrays, topo/bathymetric LiDAR, etc... We have offices in New Orleans, Houston, San Diego, Calgary, and Toronto to service work anywhere in North America.