Lakewood, New Jersey, United StatesUpdated May 2003
Advanced Industrial Diesel / Electric Submarines for Worldwide Deployment. We provide a cost efficiant Alternative to Commercial Diving, AUV and ROV Operations. Operate without large DP / support vessels and with less concern for Sea State. Our Submarines are Engineered for Offshore Cable and Pipeline Inspections, Pipeline Route Surveys, Marine Research, Hydrographic Surveys, Marine construction,ASW, new system testing, Marine Salvage, and Much More. 12 years of operational experience with highly trained crews.
Arc Surveying & Mapping, Inc. performs a wide variety of surveys and studies (hydrographic, topographic, sediment, environmental, construction, engineering, etc). Hydrographic survey work is the firm's specialty. Click on the website icon above for detailed information.
UNDERWATER BLASTING AND ROCK DREDGING,
DREDGING AND RECLAMATION,
ENVIRONMENTAL DREDGING,
QUAY WALL AND HARBOUR CONSTRUCTION, BREAKWATERS,
MARINE PILING,
HYDROGRAPHIC SURVEYS
8502 SW Kansas Avenue, Stuart,, Florida, United StatesUpdated Jan 2011
CSA International, Inc. is a marine environmental consulting firm specializing in multidisciplinary projects assessing potential environmental impacts worldwide, offering desktop and field survey services.
CSR GeoSurveys Ltd. is a leader in geophysical mapping and marine geophysical and geotechnical survey services, supporting projects such as submarine pipelines, power cables, offshore wind turbines, and environmental mapping.
GITC is an international publishing house with more than 15 years experience in:
+ Providing information at the right level
+ At the forefront of worldwide information dissemination in the international surveying and mapping fields of geomatics and hydrography
+ Expert in publishing professional magazines, specialised publications and market reports throughout the world.
+ Competent partner for consulting and intercession in the fields of geomatics, hydrography and surveying-related activities.
The Office of Marine and Aviation Operations (OMAO) operates NOAA's fleet of research and survey ships, aircraft, and diving operations, staffed by NOAA Corps Commissioned Officers and federal civil servants. It is the largest research fleet in the U.S. federal government.
Racal Survey (formerly Racal-Decca Survey, Inc.) was a Houston-based division of Racal Electronics providing offshore positioning and hydrographic survey services to the oil and gas industry. Acquired by Thomson-CSF (Thales Group) in 2000, its survey operations were subsequently integrated into Fugro.
RESON's SeaBat is the world's most popular line of multibeam sonar. SeaBat imaging and bathymetric sonars are available in a wide range of frequencies and depth ranges. RESON also offers complete integrated hydrographic survey systems; raw transducers and hydrophones; acoustic calibration systems; and high-power ultrasonics for industrial processes and pollution control.
SeaArk Marine, formerly MonArk Boat Company is located in Monticello, Arkansas USA. SeaArk builds aluminum work, patrol, and excursion boats up to 85 feet in length. SeaArk has a long history of building boats for many different government entities as well as commercial agencies for a multitude of missions.
Aberdeen, Aberdeenshire, United KingdomUpdated Jan 2002
Seascan and Echoplus ground discrimination systems use existing vessels echo sounder to provide analysis of seabed type. This is especially useful in fishing applications but can also be used in hydrographic survey, mineral extraction,dreging and research applications.
Southeastern Marine Surveying Company, Inc. is a family-owned maritime services firm in Savannah, Georgia, providing expert marine surveying, consulting, and 24-hour launch services since 1976.
Yarmouth,, Norfolk,, United KingdomUpdated May 2026
Svitzer Limited offers a comprehensive world wide offshore surveying service with expertise covering all aspects of seabed and sub-seabed survey data acquisition and management, as well as inspection, engineering, mapping, positioning, geotechnical and ROV services. Whilst primarily working for the Oil and Gas Industry, Britsurvey/Svitzer Ltd also conduct deep ocean cable route surveys, feasibility studies, exploration seismic interpretation projects and deep water bathymetric and site surveys.
The purchase of a new vessel, equipped to undertake 2D seismic data acquisition, and swathe bathymetry systems on three of our five vessels has placed us at the forefront of hydrographic survey data acquisition and presentation, both for regional and engineering surveys. This expertise in conjunction with our expanded network of DGPS services, now covering both the North Sea and the Irish Sea underlines a continuing commitment to supply our clients with the highest quality hydrographic data available.
A comprehensive pool of geophysical, surveying, positioning and ROV equipment installed on our vessels and available for mobilisation to world wide locations enables us to offer a truly comprehensive surveying service. This is supported by extensive data management, interpretation and reporting facilities. These include seismic workstations, for interpretation and integration of 2D and 3D datasets, a complete seismic processing centre, AutoCAD and Intergraph mapping stations and a dedicated 3D seismic interpretation and evaluation team.
T & T Marine provides global marine support and services including heavy lift operations, fire fighting, pollution response, marine salvage, diving, hydrographic survey, and oil spill removal.
Woodward-Clyde Consultants was an engineering and environmental consulting firm providing maritime, oceanographic, coastal, and geotechnical engineering services. Acquired by URS Corporation in 1997 (later AECOM); historical maritime datasets remain archived by NOAA's National Centers for Environmental Information.