IMCA membership comprises over 900 companies operating from more than 60 countries. This page lists all current members below, sorted by membership category and filterable by division and region (see above), including links to their websites where requested. Lapsed members are listed separately.

Find out more about membership and how to join.

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.
More on GCo membership …

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.
More on ICo membership …

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
    AET Shipmanagement (Singapore) Pte LtdMarineAsia-Pacific
    Alam Hidro (M) Sdn BhdDivingAsia-Pacific
    All-Sea Offshore Asia LimitedROVAsia-Pacific
    Althamis Marine Sdn BhdROVAsia-Pacific
    Amaniaga Resources (M) Sdn BhdROVAsia-Pacific
    Aquadron, IncSurveyROVAsia-Pacific
    Arena Ship Management Services Pte LtdMarineAsia-Pacific
    Asian Geos Sdn BhdMarineSurveyAsia-Pacific
    Beacon Offshore LtdDivingROVAsia-Pacific
    BEKK Solutions InternationalDivingAsia-Pacific
    Benthic Geotech Pty LtdROVAsia-Pacific
    Bermuda Subsea (M) Sdn BhdROVAsia-Pacific
    Bhagwan MarineDivingMarineAsia-Pacific
    Bintang SubseaSurveyROVAsia-Pacific
    Boskalis Offshore - APACDivingROVAsia-Pacific
    Britoil Offshore Services Pte LtdMarineAsia-Pacific
    Bumi Armada BerhadMarineAsia-Pacific
    Bumi Subsea Malaysia Sdn BhdROVAsia-Pacific
    CGO Subsea Pte LtdDivingAsia-Pacific
    China Offshore Fugro Geosolutions (Shenzhen) Co, LtdSurveyROVAsia-Pacific
    China Yantai SalvageMarineAsia-Pacific
    COOEC Subsea Technology Co., LtdROVAsia-Pacific
    Coretech Resources Pte LtdDivingAsia-Pacific
    COSL ShippingMarineROVAsia-Pacific
    CSI Offshore Pte LtdMarineAsia-Pacific
    CUEL LtdMarineAsia-Pacific
    D&R Subsea Co LtdSurveyROVAsia-Pacific
    Dive Works Subsea SolutionsROVAsia-Pacific
    DWS Offshore Pte LtdDivingMarineROVAsia-Pacific
    EGS (Asia) LtdSurveyAsia-Pacific
    Far Eastern Shipping CompanyAsia-Pacific
    FSDS LLCDivingROVAsia-Pacific
    GO OffshoreMarineAsia-Pacific
    Guangzhou SalvageMarineROVAsia-Pacific
    Hurricane Geo Inspection Survey Sdn BhdSurveyAsia-Pacific
    IKM Subsea ASROVAsia-Pacific
    Jiangsu Huaxicun Offshore Engineering Service Co LtdMarineAsia-Pacific
    Kreuz Subsea Pte LtdDivingROVAsia-Pacific
    Kreuz Subsea Technologies Pte LtdMarineAsia-Pacific
    KT Submarine Co LtdMarineAsia-Pacific
    Marine Engineering Diving Services Pte LtdDivingMarineROVAsia-Pacific
    Master Tech Diving Services Pte LtdDivingAsia-Pacific
    Mermaid Subsea Services (Thailand) LtdDivingMarineROVAsia-Pacific
    Mermaid Subsea Services MalaysiaDivingMarineSurveyROVAsia-Pacific
    Miclyn Express Offshore Pte LtdMarineAsia-Pacific
    MMA Offshore LimitedMarineAsia-Pacific
    Nadi Marine Sdn BhdROVAsia-Pacific
    NeptuneDivingSurveyROVAsia-Pacific
    New Zealand Diving and Salvage LtdDivingAsia-Pacific
    Nippon Steel & Sumikin Engineering Co LtdMarineAsia-Pacific
    NIWA Vessel Management LtdMarineAsia-Pacific
    Ocean Installer Australia PTY LtdMarineAsia-Pacific
    Ocean Works Asia, Inc.DivingROVAsia-Pacific
    Oceaneering International Asia PacificSurveyROVAsia-Pacific
    Offshore Subsea ServicesDivingMarineROVAsia-Pacific
    OOS International BVMarineAsia-Pacific
    Optic Marine Services International LimitedMarineAsia-Pacific
    Orogenic GeoExpro Sdn BhdSurveyAsia-Pacific
    Pacific Ocean Marine Industries Co LtdDivingAsia-Pacific
    PBJV Group Sdn BhdMarineROVAsia-Pacific
    Petrovietnam Manpower Training CollegeDivingAsia-Pacific
    Poseidon Maritime Services Pte LtdMarineAsia-Pacific
    Posh Semco Pte LtdMarineAsia-Pacific
    POSH Terasea Offshore Pte LtdMarineAsia-Pacific
    PT Advanced Offshore ServicesDivingROVAsia-Pacific
    PT Aquamarine Divindo InspectionROVAsia-Pacific
    PT Bahtera Niaga InternationalMarineAsia-Pacific
    PT Bayu MaritimMarineAsia-Pacific
    PT CAKRAWALA AMARTHA JAYAROVAsia-Pacific
    PT Jaya Salvage IndonesiaDivingAsia-Pacific
    PT Lancar Rejeki Berkat JayaDivingROVAsia-Pacific
    PT Mahakarya Geo SurveySurveyROVAsia-Pacific
    PT Offshore Services IndonesiaDivingMarineSurveyROVAsia-Pacific
    PT Offshore Works IndonesiaSurveyROVAsia-Pacific
    PT PATRA DINAMIKADivingROVAsia-Pacific
    PT Pelayaran Menaratama Samudra IndahMarineAsia-Pacific
    PT Prima MitranataROVAsia-Pacific
    PT Samudera Energi TangguhMarineAsia-Pacific
    PT Seascape Surveys IndonesiaDivingSurveyROVAsia-Pacific
    PT Wintermar Offshore Marine TbkMarineAsia-Pacific
    PTSC Geos & Subsea Services Co LtdMarineSurveyROVAsia-Pacific
    RM Geometra Sdn BhdSurveyAsia-Pacific
    Romona IncSurveyROVAsia-Pacific
    ROV Resources (M) Sdn BhdROVAsia-Pacific
    S. B. Submarine Systems Co., LtdMarineROVAsia-Pacific
    Sapura Energy AustraliaMarineROVAsia-Pacific
    Sapura Geosurvey Sdn BhdMarineSurveyAsia-Pacific
    Sapura Subsea Services Sdn BhdDivingMarineROVAsia-Pacific
    SC Management Co., LtdMarineAsia-Pacific
    Seascape SurveysSurveyROVAsia-Pacific
    Shanghai Salvage CompanyDivingMarineAsia-Pacific
    Shanghai Zhenhua Heavy Industries CO. LtdMarineAsia-Pacific
    Shanye Marine Services Co LtdDivingAsia-Pacific
    Shelf SubseaDivingROVAsia-Pacific
    Shenzhen Huawei Offshore Shipping Transport Co.LtdMarineAsia-Pacific
    Subsea Explore Services (M) Sdn BhdROVAsia-Pacific
    Subsea Robotics Services Pte LtdROVAsia-Pacific
    Svitzer Australia Pty LtdMarineAsia-Pacific
    Swire Pacific Offshore Operations Pte LtdMarineAsia-Pacific
    Tan Cang Offshore JSCROVAsia-Pacific
    Thien Nam Offshore Services JSCROVAsia-Pacific
    Thien Nam Positioning JSCSurveyAsia-Pacific
    TianJin Harbour Marine Engineering Co.,LtdSurveyAsia-Pacific
    Toll Energy and Marine LogisticsMarineAsia-Pacific
    Total AMS Pty LtdMarineAsia-Pacific
    Total Marine Technology Pty LtdROVAsia-Pacific
    Ultra Deep Subsea Pte LtdDivingAsia-Pacific
    UMC International (Far East) Pte LtdDivingAsia-Pacific
    Unidive Offshore Pte LtdDivingAsia-Pacific
    UTEC Survey Asia Pte LtdSurveyAsia-Pacific
    Wise Engineering & Surveying Co LtdSurveyAsia-Pacific

    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
    ABSG Consulting Inc  S      MarineAsia-Pacific
    Advanced Marine Pte LtdE S      DivingSurveyROVAsia-Pacific
    Air Liquide Singapore Pte LtdE        DivingAsia-Pacific
    Air Products (Dongguan) Gases Co.,LtdE S      DivingAsia-Pacific
    Air Products Singapore Industrial Gases Pte. LtdE S      DivingAsia-Pacific
    Andra Offshore Services Pte Ltd  S      DivingMarineROVAsia-Pacific
    Aqualis Offshore - Singapore  S      MarineAsia-Pacific
    Atlas Programmed Marine Pty Ltd         MarineSurveyROVAsia-Pacific
    Bei Jing Jin Zhou Tuo Technology Development Limit Corporation  S      MarineAsia-Pacific
    Bermuda Subsea (M) Sdn Bhd - Training      T  ROVAsia-Pacific
    Blue Water Engineering (M) Sdn Bhd  S      DivingAsia-Pacific
    Braemar Technical Services (Offshore) Pte Ltd  S      MarineAsia-Pacific
    Brunel         MarineAsia-Pacific
    Carsurin  S      MarineAsia-Pacific
    China Classification Society Industrial Corp. (Guangzhou Branch)  S      MarineAsia-Pacific
    COOEC Subsea Technology Co Ltd - Training      T  ROVAsia-Pacific
    DCNS Far EastE S      ROVAsia-Pacific
    DNV GL Singapore Pte. Ltd  S      MarineAsia-Pacific
    Dominion Gas Asia Pacific Pte LtdE        DivingAsia-Pacific
    Dropsafe (Newmar Ltd)E        MarineAsia-Pacific
    Dynamic Positioning Tech Sdn Bhd  S      MarineAsia-Pacific
    EF Consult Asia Pte Ltd         DivingAsia-Pacific
    Far Frontier Energy Services         SurveyAsia-Pacific
    Flash Tekk Engineering Pte LtdE        DivingAsia-Pacific
    Flinders EMA Pte Ltd  S      DivingAsia-Pacific
    Forum Subsea Technologies APE        ROVAsia-Pacific
    Fox Offshore Pte. Ltd  S      DivingMarineAsia-Pacific
    Franklin Offshore International Pte LtdE S      MarineAsia-Pacific
    Gaylin International Singapore  S      MarineAsia-Pacific
    Gigamare Inc      T  MarineAsia-Pacific
    Global Gases Australia Pty LtdE        DivingAsia-Pacific
    Global Maritime (Asia-Pacific)  S      MarineAsia-Pacific
    Hyperbaric Health Asia Sdn Bhd      T  DivingAsia-Pacific
    Independent Marine & Engineering Consultants (IMEC)  S      MarineAsia-Pacific
    Interocean Co., Ltd  S      DivingAsia-Pacific
    JFD AustraliaE        DivingAsia-Pacific
    JFD Singapore Pte LtdE S      DivingAsia-Pacific
    Jiangsu Zhongtian Technology Co Ltd (ZTT)E        MarineAsia-Pacific
    KB Associates Pte Ltd  S      DivingMarineAsia-Pacific
    KBA Training Centre Pte Ltd      T  DivingROVAsia-Pacific
    KTL Offshore Pte LtdE        MarineAsia-Pacific
    Leong Siew Weng Engineering Pte Ltd         DivingAsia-Pacific
    M3 Marine Group Pte Ltd  S      DivingMarineROVAsia-Pacific
    Maritime State University named after G.I. Nevelskoy      T  SurveyROVAsia-Pacific
    MOG Industry Training Co. Ltd      T  DivingAsia-Pacific
    Nautica Dynamics Pte Ltd         MarineAsia-Pacific
    NZ School of Commercial Diver Training      T  DivingAsia-Pacific
    Pacific Commercial Diving Supply Pty LtdE        DivingAsia-Pacific
    Pipeline & Piling Services Co LtdE        ROVAsia-Pacific
    Position Inc.  S      MarineAsia-Pacific
    PT Explora Prima         SurveyAsia-Pacific
    PT International Offshore Services         MarineAsia-Pacific
    PT JF Moore International  S      MarineAsia-Pacific
    PT Makara Jaya Marine  S      MarineAsia-Pacific
    PT Pageo Utama  S      SurveyROVAsia-Pacific
    PVD Technical Training & Certification JSC Vietnam      T  MarineROVAsia-Pacific
    Sea and Land Technologies Pte LtdE        DivingAsia-Pacific
    Seahorse Services Corporation - Training      T  ROVAsia-Pacific
    Shanghai Jian Long ROV Technology Co., Ltd      T  ROVAsia-Pacific
    Shanghai Maritime University      T  MarineSurveyAsia-Pacific
    Shanghai Salvage Bureau Wuhu Diving Equipment PlantE        DivingAsia-Pacific
    Sharp Crewing Services Pte Ltd         MarineAsia-Pacific
    Sheffield Offshore Services Pte Ltd         MarineAsia-Pacific
    Soil Machine Dynamics Singapore Pte LtdE        ROVAsia-Pacific
    Sonardyne Asia Pte LtdE        SurveyAsia-Pacific
    SPSC Engineering Sdn Bhd         SurveyAsia-Pacific
    SS Subsea Works Sdn Bhd, MalaysiaE S      DivingAsia-Pacific
    STORM Ltd      T  ROVAsia-Pacific
    Supagas Pty LtdE        DivingAsia-Pacific
    Suzhou DAANBOSI Hai Shi Ji Shu Fu Wu You Xian Gong Si(DYPOS Marine Services Ltd)         MarineAsia-Pacific
    Tanabe Pneumatic Machinery Co Ltd  S      DivingAsia-Pacific
    TATI University College Sdn Bhd      T  ROVAsia-Pacific
    Thome Offshore Management Pte Ltd  S      MarineAsia-Pacific
    Thrust Maritime Pty LtdE        DivingAsia-Pacific
    TMC Marine Pte Ltd  S      MarineAsia-Pacific
    Trim Systems Pte LtdE        DivingAsia-Pacific
    Trone Solutions and Technologies Sdn BhdE S      ROVAsia-Pacific
    Unique System (SEA) Pte Ltd         DivingAsia-Pacific
    Weldzone Training Centre Sdn Bhd      T  DivingAsia-Pacific
    Xing Wei Pte Ltd  S      SurveyAsia-Pacific

    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
    ADAS - Australian Diver Accreditation Scheme Board Inc, TheDivingAsia-Pacific
    BP BerauDivingMarineSurveyROVAsia-Pacific
    Brunei Shell Petroleum Company Sendirian BerhadDivingMarineSurveyROVAsia-Pacific
    Exxon Neftegas LimitedAsia-Pacific
    INPEX Operations Australia Pty LtdDivingMarineSurveyROVAsia-Pacific
    National Offshore Petroleum Safety & Environmental Management AuthorityDivingMarineAsia-Pacific
    POSCO Daewoo CorporationDivingMarineSurveyROVAsia-Pacific
    PT Pertamina Hulu Energi ONWJDivingMarineSurveyROVAsia-Pacific
    PTT Exploration & Production plcDivingMarineSurveyROVAsia-Pacific
    Quadrant Energy Australia LimitedDivingMarineSurveyROVAsia-Pacific
    Royal New Zealand NavyDivingROVAsia-Pacific
    TNK Vietnam BVDivingMarineSurveyROVAsia-Pacific
    Woodside Energy LtdDivingMarineSurveyROVAsia-Pacific