Hydrographic and Marine Geophysical Services

DEA Marine Services provides hydrographic, bathymetric, and marine geophysical surveying services to local, state and federal government agencies and private industry. Our clients include the National Oceanic and Atmospheric Administration (NOAA), the US Army Corps of Engineers (USACE), state and local governments, port authorities, utilities, and private industry.

DEA is one of a select number of firms in the United States to have held several nationwide hydrographic services contracts with NOAA’s Office of Coast Survey, and one of just two firms selected by NOAA to provide airborne bathymetric LiDAR services. Our hydrographic surveying experience with USACE spans three decades and includes work with multiple Districts throughout the US. Work products developed by DEA have been used as examples in USACE manuals to demonstrate best practices.

Specific services provided by DEA Marine Services include:

BlueBullet  Hydrographic Surveys

BlueBullet  Marine Geophysical Investigations

BlueBullet  Geospatial Services