Since 2018, DEA Marine Services has provided hydrographic surveying and geoscientific consulting services as part of the Upper Columbia River Remedial Investigation and Feasibility Study.
The Mississippi Department of Marine Resources contracted DEA to survey 14 offshore Artificial Reef sites and eight Rigs to Reefs sites in the Gulf of Mexico.
DEA conducted a series of high resolution multibeam bathymetric surveys and Acoustic Doppler Current Profiling surveys in support of the Remedial Investigation/Feasibility Study to evaluate the transport of contaminated sediments in the Willamette River.
DEA Inc.