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28 companies

American Marine Oil Systems

Newport Beach, California, United StatesUpdated Dec 2002

Design and manufacture marine environmental systems. Oil changing systems, bilge waste evacuation and steamcleaning systems. Builders of Aluminum Cat-Hull workboats. Also service large and small vessels for bilge cleaning and oil changing and small spill response.

American Steamship Company

Williamsville, NY, United StatesUpdated Jun 2005

American Steamship Company is a pioneer in Great Lakes vessel transportation, headquartered in Williamsville, New York, and the first domestic ship owner in New York to participate in the Green Marine environmental certification program.

Aqualogic Marine

Washington, MO, United States

Aqualogic Marine provides marine environmental services including underwater inspections, hull cleaning, and marine growth control in Washington, United States.

Associated British Ports

London, United Arab EmiratesUpdated Sep 2003

The UK's leading ports group, ABP owns and operates 21 ports all around the UK and handles approximately a quarter of the country's seaborne trade. Its ports are: Ayr, Barrow, Barry, Cardiff, Fleetwood, Garston, Goole, Grimsby, Hull, Immingham, Ipswich, King's Lynn, Lowestoft, Newport, Plymouth, Port Talbot, Silloth, Southampton, Swansea, Teignmouth and Troon. ABP also has a property division which is responsible for managing the Group's extensive land and property assets. Issues relating to land that is used for port operations may involve anything from managing tenancy agreements to renegotiating leases, or providing expert advice on property-related matters when a disposal or acquisition is being considered. In addition, ABP's property division negotiates and manages the disposal of land and property that has been identified as non-core to the ongoing ports and transport business, adding value by securing alternative planning consents and infrastructure where appropriate.

CSA International, Inc

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.

Centre for Marine Studies

Rondebosch, South AfricaUpdated May 2026
Training

The CMS is a marine environmental consultancy at the University of Cape Town and as such we are able to employ almost any expert in any marine field amongst the teaching and research staff at UCT.

Continental Shelf Associates Inc.

Jupiter, FL, United StatesUpdated Nov 2003

Continental Shelf Associates, Inc. is a multidisciplinary US corporation established in 1970, providing marine environmental consulting and services to the offshore oil & gas, submarine telecom, and scientific markets worldwide.

EcoMonitor Publishing

Location not listedUpdated Dec 2002

EcoMonitor Publishing provides comprehensive information and resources on the environmental impact of the offshore oil and gas industry, including publications by Dr. Stanislav Patin on oil spills and marine environmental effects.

Environmental Science Associates Inc.

Sacramento, CA, United StatesUpdated Nov 1998

ESA is a 100% employee-owned environmental consulting firm providing environmental science, planning, and permitting services, including coastal, marine, and estuary-related work.

Environmental Solutions Marine Sector

Espoo,, FinlandUpdated Jun 2006

Environmental Solutions Marine Sector provides sustainable water and waste management solutions for the maritime industry, including vacuum collection, wastewater treatment, and fresh water generation.

Fast Systems

United StatesUpdated May 2026

Scienco/FAST provides land and marine water management solutions including marine wastewater, sewage, sanitation, and ballast water treatment systems for ships.

Maritime and Environmental Consultants

St. Bernard, LA, United StatesUpdated Aug 2004

Maritime and Environmental Consultants (MEC) provides marine safety and environmental protection consulting services, leveraging extensive government and industry contacts, primarily serving the Gulf of Mexico offshore sector.

PRO-MAR Inc.

Portsmouth, RI, United StatesUpdated Feb 2008

PRO-MAR is a multi faceted maritime consulting company specializing in environmental compliance, marine transportation management, towing, floating equipment surveys, marine salvage, owner representation, and emergency response management and coordination. We also develop customized curriculum and deliver site specific training. We Develop and maintain environmental compliance technical policy, safety, and operational manuals.

Pacific Treatment Analytical Services

San Diego, CA, United StatesUpdated Nov 1998

Pacific Treatment Analytical Services is a San Diego-based environmental laboratory providing analytical testing services for wastewater, water quality, and industrial discharge compliance.

Qingdao Headway Marine Technology Co., Ltd.

Qingdao,, ChinaUpdated Mar 2006
Training

Qingdao Headway Marine Technology Co., Ltd. is a Chinese company specializing in low-carbon shipping solutions, including shipborne carbon capture systems, methanol and ammonia fuel supply systems, exhaust gas cleaning systems, ballast water management systems, and smart ship systems.

RGF Marine Environmental Technologies

Seattle, WA, United StatesUpdated Nov 1998

RGF Marine Environmental Technologies provides environmental solutions for the maritime industry, including wastewater treatment, air purification, oil-water separators, food sanitation, wash water recycling, grease treatment, and spill containment products.

Red Fox Environmental Services

Youngsville, LA, United StatesUpdated Feb 2005

Red Fox Environmental Services is a global leader in self-contained wastewater treatment units for marine and land-based applications, with products certified by IMO and USCG and compliant with EPA standards.

Rivertrace Engineering Ltd

Redhill,, Surrey,, United KingdomUpdated Jun 2007

Rivertrace Engineering Ltd is a UK-based company specializing in the design and manufacture of oil-in-water monitoring and control systems for marine, offshore, and industrial applications, helping industries comply with environmental regulations.

Scienco/FAST

Sunset Hills, MO, United StatesUpdated Apr 2016

Scienco/FAST provides innovative land and marine water management solutions including marine wastewater, sewage, sanitation, and ballast water treatment systems for ships.

Sea Spill Services International Inc.

Southold, NY, United StatesUpdated Nov 1998

Sea Spill Services International Inc. is a Southold, NY-based marine services company specializing in oil spill response, containment, and environmental cleanup operations.

Seaclean

Rutland, Vermont, United StatesUpdated May 2026

Seaclean is a company based in Rutland, United States, specializing in marine environmental services including the removal of rubbish from seas, harbours, and oceans.