Global Contractors (GCo)

GCo membership is IMCA’s highest category of membership. It covers all divisions and regions and reflects the active commitment to the association and leading roles in good practice within the industry of the following companies.
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International Contractors (ICo)

ICo membership is for contractors with an international presence, operating in three or more IMCA regions as offshore oil and gas construction contractors. It covers all divisions and regions and reflects a significant commitment to supporting association’s work.
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Contractors (Co)

IMCA exists to represent its contractor members and the work programme is directed to serve them, in terms of production/dissemination of industry good practice guidance, work on topics of common interest, briefing and lobbying.
More on Co membership …

Diving contractors are identified by the following sub-categories:

    • Diving   Contractor (unrestricted)
    • Diving   Contractor (surface supplied only)
    • Diving   Contractor (one-atmosphere suits only)
    • Diving   Contractor (one-year temporary membership)
    • Diving   Contractor (one-year temporary membership for surface supplied diving only)

    Member nameDivisionsRegion
    1Diamond LLCROVNorth America
    ACSMROVEurope & Africa
    Adams Offshore WLLDivingMarineROVMiddle East & India
    Advanced Offshore Contractors Pvt LtdDivingROVMiddle East & India
    Africa Diving Services (ADS)DivingSurveyROVEurope & Africa
    Alam Maritim (M) Sdn BhdROVAsia-Pacific
    All-Sea Offshore Asia LimitedROVAsia-Pacific
    Amaniaga Resources (M) Sdn BhdROVAsia-Pacific
    Aquadron, IncSurveyROVAsia-Pacific
    Argus Remote Systems ASROVEurope & Africa
    ASN MarineROVEurope & Africa
    Asso.Subsea LimitedROVEurope & Africa
    Assodivers Limited - Middle East & IndiaROVMiddle East & India
    Baltic Taucherei- Und Bergungsbetrieb Rostock GmbHROVEurope & Africa
    Beacon Offshore LtdDivingROVAsia-Pacific
    Benthic Geotech Pty LtdROVAsia-Pacific
    Bintang SubseaSurveyROVAsia-Pacific
    Bluestream Offshore BVDivingROVEurope & Africa
    Boskalis OffshoreDivingMarineROVEurope & Africa
    Boskalis Offshore - APACDivingROVAsia-Pacific
    Boskalis Offshore - Middle East & IndiaDivingMarineROVMiddle East & India
    BourbonMarineROVEurope & Africa
    Bumi Subsea Malaysia Sdn BhdROVAsia-Pacific
    China Offshore Fugro Geosolutions (Shenzhen) Co, LtdSurveyROVAsia-Pacific
    CNS International srlDivingROVEurope & Africa
    Consolidated Contractors Company (Underwater Engineering) SALDivingMarineSurveyROVMiddle East & India
    COOEC Subsea Technology Co., LtdROVAsia-Pacific
    Copetech-SMROVEurope & Africa
    COSL ShippingMarineROVAsia-Pacific
    D&R Subsea Co LtdSurveyROVAsia-Pacific
    DCN Diving BVDivingROVEurope & Africa
    DeepOcean Ghana LtdROVEurope & Africa
    DeepOcean GroupMarineSurveyROVEurope & Africa
    Deeptech Oil ServicesROVMiddle East & India
    Delta Subsea LLC/ Delta Marine TechnologiesROVNorth America
    Disa InternationalROVEurope & Africa
    Dive Works Subsea SolutionsROVAsia-Pacific
    Dulam International LtdDivingMarineROVMiddle East & India
    DWS Offshore Pte LtdDivingMarineROVAsia-Pacific
    Fertoing LtdSurveyROVEurope & Africa
    Film-Ocean LimitedROVEurope & Africa
    FSDS LLCDivingROVAsia-Pacific
    FSDS LLPDivingROVMiddle East & India
    Global Marine GroupMarineSurveyROVEurope & Africa
    Guangzhou SalvageMarineROVAsia-Pacific
    Halul Offshore Services CompanyDivingMarineROVMiddle East & India
    Horizon GeosciencesSurveyROVMiddle East & India
    Hornbeck Offshore Operators LLCMarineROVNorth America
    Hull Support Services LtdDivingROVNorth America
    I-Tech7ROVEurope & Africa
    IDMC srl - Impresub Diving & Marine ContractorDivingROVEurope & Africa
    IKM Subsea ASROVAsia-Pacific
    Impresub International LLCDivingSurveyROVMiddle East & India
    Instalsub SAROVEurope & Africa
    International Marine Works - AlexandriaDivingROVMiddle East & India
    iROV Underwater ServicesROVEurope & Africa
    James Fisher Marine ServicesDivingMarineSurveyROVEurope & Africa
    Jifmar Offshore ServicesMarineROVEurope & Africa
    Kreuz Subsea Pte LtdDivingROVAsia-Pacific
    Louis Dreyfus TravoceanROVEurope & Africa
    Maridive Offshore ProjectsDivingSurveyROVMiddle East & India
    Marine Platforms LtdMarineROVEurope & Africa
    Melsmore Marine Nigeria LimitedROVEurope & Africa
    Mermaid Subsea Services (Thailand) LtdDivingMarineSurveyROVAsia-Pacific
    Mermaid Subsea Services - Europe & AfricaDivingMarineSurveyROVEurope & Africa
    Mermaid Subsea Services LLCDivingROVMiddle East & India
    Mermaid Subsea Services MalaysiaDivingMarineSurveyROVAsia-Pacific
    Mermaid Subsea Services Saudi Arabia Co., LtdDivingMarineSurveyROVMiddle East & India
    MMT (Marin Mätteknik AB)SurveyROVEurope & Africa
    Modus Seabed Intervention LtdROVEurope & Africa
    Mohn Drilling ASDivingROVEurope & Africa
    MRSSurveyROVEurope & Africa
    MRTSSurveyROVEurope & Africa
    N-SeaDivingMarineSurveyROVEurope & Africa
    Nadi Marine Sdn BhdROVAsia-Pacific
    NDE Offshore ABDivingROVEurope & Africa
    Neptune Diving ServicesDivingSurveyROVAsia-Pacific
    NKT HV Cables ABMarineROVEurope & Africa
    NPCC - National Petroleum Construction CompanyDivingSurveyROVMiddle East & India
    Ocean Works Asia, Inc.DivingROVAsia-Pacific
    Oceaneering InternationalSurveyROVEurope & Africa
    Oceaneering International Asia PacificSurveyROVAsia-Pacific
    Oceaneering International, Inc.DivingMarineSurveyROVNorth America
    Oceaneering Marine Production Systems do BrasilSurveyROVSouth America
    Offshore Subsea ServicesDivingMarineROVAsia-Pacific
    OSC GroupDivingROVEurope & Africa
    PBJV Group Sdn BhdMarineROVAsia-Pacific
    Petroleum Marine Services Co.DivingMarineSurveyROVMiddle East & India
    Phoenix International Holdings, IncROVNorth America
    PT Advanced Offshore ServicesDivingROVAsia-Pacific
    PT Aquamarine Divindo InspectionROVAsia-Pacific
    PT Guna Tesuma InternasionalROVAsia-Pacific
    PT Lancar Rejeki Berkat JayaDivingROVAsia-Pacific
    PT Offshore Services IndonesiaDivingMarineSurveyROVAsia-Pacific
    PT PATRA DINAMIKADivingROVAsia-Pacific
    PT Prima MitranataROVAsia-Pacific
    PT Seascape Surveys IndonesiaDivingSurveyROVAsia-Pacific
    PTSC Geos & Subsea Services Co LtdMarineSurveyROVAsia-Pacific
    Reach Subsea ASROVEurope & Africa
    Rem Maritime ASMarineROVEurope & Africa
    Rever OffshoreDivingMarineSurveyROVEurope & Africa
    Romona IncSurveyROVAsia-Pacific
    ROV Resources (M) Sdn BhdROVAsia-Pacific
    ROVOP LimitedROVEurope & Africa
    S. B. Submarine Systems Co., LtdMarineROVAsia-Pacific
    Sahara Petroleum CompanySurveyROVMiddle East & India
    Sapura Energy AustraliaMarineROVAsia-Pacific
    Sapura Subsea Services Sdn BhdDivingMarineROVAsia-Pacific
    SC Shark SRLDivingSurveyROVEurope & Africa
    Searov OffshoreROVEurope & Africa
    Shelf SubseaDivingROVAsia-Pacific
    Siem Offshore ASMarineROVEurope & Africa
    Smit LamnalcoDivingMarineROVMiddle East & India
    SOCAR, Azneft PU, Diving ServiceDivingROVMiddle East & India
    SOCAR-Dalgidj LLCDivingROVMiddle East & India
    Stapem Offshore SADivingROVEurope & Africa
    Subsea Explore Services (M) Sdn BhdROVAsia-Pacific
    SubSea T&T Ltd/ BIDCO LtdROVSouth America
    Swire Seabed ASROVEurope & Africa
    Tan Cang Offshore JSCROVAsia-Pacific
    Tethys-Plantgeria LtdDivingMarineROVEurope & Africa
    Thien Nam Offshore Services JSCROVAsia-Pacific
    Total Marine Technology Pty LtdROVAsia-Pacific
    Transoceanic Cable Ship Company, LLC.MarineROVNorth America
    Van Oord Dredging and Marine ContractorsMarineSurveyROVEurope & Africa

    Suppliers (S and S*)

    Those companies supplying IMCA’s contractor members can benefit from our work in their areas of expertise and interest; they also provide additional expert input to assist in our ongoing work programme, including development of industry guidance.
    More on S/S* membership …

    Supplier types:

    • E Equipment
    • S Services
    • N Naval unit
    • T Training establishment
    • P Personnel agency
    Member nameTypeDivisionsRegion
    ABEL ROV Training Division      T  ROVEurope & Africa
    Abyssal SAE        ROVEurope & Africa
    Advance Global Recruitment Ltd        PSurveyROVEurope & Africa
    Advanced Marine Pte LtdE S      DivingSurveyROVAsia-Pacific
    Andra Offshore Services Pte Ltd  S      DivingMarineROVAsia-Pacific
    APAVE MARE Training Center (ex AdriaMare)      T  MarineROVEurope & Africa
    Applied Research International Pvt. Ltd  S      MarineROVMiddle East & India
    Atlantis Deep Sea Ltd      T  ROVEurope & Africa
    Atlas Programmed Marine Pty Ltd        PMarineSurveyROVAsia-Pacific
    Atlas Services Group Energy Ltd        PSurveyROVEurope & Africa
    Brave Oilfield Services Engineering Sdn Bhd         ROVAsia-Pacific
    BSA Offshore AS  S      ROVEurope & Africa
    Bureau Veritas         MarineSurveyROVEurope & Africa
    Claymore Manning        PROVEurope & Africa
    Commercial Dive Academy      T  DivingROVAsia-Pacific
    Compass Personnel Services Inc        PSurveyROVNorth America
    COOEC Subsea Technology Co Ltd - Training      T  ROVAsia-Pacific
    CRRC SMD (Shanghai) LtdE S      ROVAsia-Pacific
    DiveSource Limited        PDivingROVEurope & Africa
    Diving Engineering & Consultancy Office (DECO)         ROVEurope & Africa
    DNV GL SE         DivingMarineROVEurope & Africa
    Drexel Marine International Petroleum ServicesE S      ROVMiddle East & India
    ERSG Ltd        PDivingROVEurope & Africa
    Fathom Systems LtdE S      DivingROVEurope & Africa
    Fibron BX LimitedE S      DivingSurveyROVEurope & Africa
    Force Technology      T  ROVEurope & Africa
    Forum Energy TechnologiesE        ROVNorth America
    Forum Energy Technologies (UK) LtdE S      ROVEurope & Africa
    Forum Subsea Technologies APE        ROVAsia-Pacific
    Innovatum LtdE        SurveyROVEurope & Africa
    INPP - Institut National de Plongée Professionnelle      T  DivingROVEurope & Africa
    JFD (JFD Ltd & National Hyperbaric Centre)E     T  DivingROVEurope & Africa
    KBA Training Centre Pte Ltd      T  DivingROVAsia-Pacific
    M3 Marine Group Pte Ltd  S      DivingMarineROVAsia-Pacific
    Marine Institute of Memorial University of Newfoundland and Labrador      T  MarineROVNorth America
    Marine Solutions (Pty) LtdE     T  ROVEurope & Africa
    Maritime State University named after G.I. Nevelskoy      T  SurveyROVAsia-Pacific
    MCS Free ZoneE S      ROVMiddle East & India
    Middle East for Commercial Diving - MECD      T  DivingROVMiddle East & India
    MTCS (UK) Ltd      T  SurveyROVEurope & Africa
    National Oceanography Centre, Southampton      T  MarineSurveyROVEurope & Africa
    Naval Group Far East Pte LtdE S      ROVAsia-Pacific
    OCEANOS JSCE        DivingROVEurope & Africa
    Orion Engineering Ltd        PDivingROVEurope & Africa
    Oxy-Dive Training Center      T  ROVMiddle East & India
    PANOLIN UK LtdE        MarineROVEurope & Africa
    Pharos Offshore Group Ltd        PROVEurope & Africa
    Pipeline & Piling Services Co LtdE        ROVAsia-Pacific
    Post Assurance Brokers         MarineROVEurope & Africa
    PR Offshore Services Ltd        PROVEurope & Africa
    PT Pageo Utama  S      SurveyROVAsia-Pacific
    QinetiQ Ltd  S      DivingROVEurope & Africa
    QSTAR ROV Training Center      T  ROVEurope & Africa
    RUD Ketten Rieger & Dietz GmbH U. Co.. KGE        ROVEurope & Africa
    Saab Seaeye LtdE        ROVEurope & Africa
    Salvage & Marine Operations    N    DivingMarineROVEurope & Africa
    Seatechs Limited        PROVEurope & Africa
    Seatools BVE        ROVEurope & Africa
    Shanghai Jian Long ROV Technology Co., Ltd      T  ROVAsia-Pacific
    Soil Machine Dynamics LtdE        ROVEurope & Africa
    STC-Group      T  MarineROVEurope & Africa
    STORM Ltd      T  ROVAsia-Pacific
    TATI University College Sdn Bhd      T  ROVAsia-Pacific
    TE Connectivity - Rochester Wire & CableE S      ROVNorth America
    Team Trident LLC        PROVNorth America
    Trone Solutions and Technologies Sdn BhdE S      ROVAsia-Pacific
    TWI Ltd      T  DivingROVEurope & Africa
    V.Ships Offshore  S      DivingMarineSurveyROVEurope & Africa

    Corresponding (C)

    Non-voting, corresponding membership is open to companies and organisations with an interest in IMCA’s work, but which the association does not represent directly, such as clients (oil companies, etc.), regulators (governments and other bodies) and other associations/professional bodies working in the offshore sector.
    More on corresponding membership …

    Member nameDivisionsRegion
    Aker BP ASADivingMarineSurveyROVEurope & Africa
    Apache North Sea LimitedDivingMarineSurveyROVEurope & Africa
    Association of Diving Contractors International (ADCI)DivingMarineSurveyROVAsia-Pacific
    BHPDivingMarineSurveyROVNorth America
    BP BerauDivingMarineSurveyROVAsia-Pacific
    BP Exploration Operating Company LtdDivingMarineSurveyROVEurope & Africa
    Brunei Shell Petroleum Company Sendirian BerhadDivingMarineSurveyROVAsia-Pacific
    Canada-Newfoundland and Labrador Offshore Petroleum Board (C-NLOPB)DivingMarineSurveyROVNorth America
    Center for Offshore SafetyMarineROVNorth America
    Chevron Shipping CoDivingMarineSurveyROVNorth America
    Chrysaor Holdings LtdDivingMarineSurveyROVEurope & Africa
    ConocoPhillips (UK) LtdDivingMarineSurveyROVEurope & Africa
    Dana Petroleum LimitedDivingMarineSurveyROVEurope & Africa
    Dana Petroleum Netherlands BVDivingMarineSurveyROVEurope & Africa
    Dolphin Energy LtdDivingMarineSurveyROVMiddle East & India
    Dubai Petroleum EstablishmentDivingMarineSurveyROVMiddle East & India
    Equinor ASADivingMarineROVEurope & Africa
    Exxon Neftegas LimitedDivingSurveyROVAsia-Pacific
    ExxonMobil Development CompanyDivingMarineSurveyROVNorth America
    Gulf of Suez Petroleum Company (GUPCO)DivingMarineSurveyROVMiddle East & India
    Health & Safety ExecutiveDivingMarineSurveyROVEurope & Africa
    Hess CorporationDivingMarineSurveyROVNorth America
    Hess Denmark ApSDivingMarineROVEurope & Africa
    Husky EnergyDivingMarineSurveyROVNorth America
    IADC - International Association of Drilling ContractorsMarineSurveyROVNorth America
    INEOS E&P A/SDivingMarineSurveyROVEurope & Africa
    INPEX Operations Australia Pty LtdDivingMarineSurveyROVAsia-Pacific
    Instituto Brasileiro de Petróleo, Gás e BiocombustíveisDivingMarineSurveyROVSouth America
    International Association of Oil & Gas Producers (IOGP)DivingMarineSurveyROVEurope & Africa
    International Chamber of ShippingDivingMarineSurveyROVEurope & Africa
    Irish Naval ServiceDivingMarineSurveyROVEurope & Africa
    Kuwait Oil CompanyDivingMarineSurveyROVMiddle East & India
    Neptune Energy Netherlands BVDivingMarineSurveyROVEurope & Africa
    Nexen Petroleum UK LtdDivingMarineSurveyROVEurope & Africa
    NOIA - National Ocean Industries AssociationDivingMarineSurveyROVNorth America
    Nord Stream AGSurveyROVEurope & Africa
    North Oil CompanyDivingMarineSurveyROVMiddle East & India
    Offshore Operators Committee (OOC)DivingMarineSurveyROVNorth America
    Oil & Natural Gas Corporation LtdDivingMarineSurveyROVMiddle East & India
    OMV Exploration & Production GmbHDivingMarineSurveyROVEurope & Africa
    Perenco UK LtdDivingMarineSurveyROVEurope & Africa
    Petrobras - Petroleo Brasileiro S.A.DivingMarineSurveyROVSouth America
    POSCO International CorporationDivingMarineSurveyROVAsia-Pacific
    Premier Oil UK LimitedDivingMarineSurveyROVEurope & Africa
    PT Pertamina Hulu Energi ONWJDivingMarineSurveyROVAsia-Pacific
    PTT Exploration & Production plcDivingMarineSurveyROVAsia-Pacific
    Repsol Sinopec Resources UK LimitedDivingMarineSurveyROVEurope & Africa
    Rosneft BVDivingMarineSurveyROVAsia-Pacific
    Royal New Zealand NavyDivingROVAsia-Pacific
    Santos WA Energy LimitedDivingMarineSurveyROVAsia-Pacific
    Saudi Aramco - Marine DepartmentDivingMarineSurveyROVMiddle East & India
    ScottishPower RenewablesDivingMarineSurveyROVEurope & Africa
    Serica EnergyDivingMarineSurveyROVEurope & Africa
    Shell Global Solutions International BVDivingMarineSurveyROVEurope & Africa
    SSE RenewablesDivingMarineSurveyROVEurope & Africa
    Subsea UKDivingMarineSurveyROVEurope & Africa
    Suncor Energy Inc.DivingMarineSurveyROVNorth America
    Total Austral SADivingMarineSurveyROVSouth America
    Total E&P UK LtdDivingMarineSurveyROVEurope & Africa
    Total Exploration & ProductionDivingMarineSurveyROVEurope & Africa
    Vattenfall Europe Windkraft GmbHDivingMarineSurveyROVEurope & Africa
    Vedanta Limited (Cairn Oil & Gas)DivingMarineSurveyROVMiddle East & India
    Wintershall Norge ASDivingMarineSurveyROVEurope & Africa
    Woodside Energy LtdDivingMarineSurveyROVAsia-Pacific
    Ørsted Wind Power A/SDivingMarineSurveyROVEurope & Africa