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.
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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
ACSM ROV Europe & Africa
Adams Offshore WLL Diving Marine ROV Middle East & India
Advanced Offshore Contractors Pvt Ltd Diving ROV Middle East & India
Africa Diving Services (ADS) Diving Survey ROV Europe & Africa
Alam Maritim (M) Sdn Bhd ROV Asia-Pacific
All-Sea Offshore Asia Limited ROV Asia-Pacific
Amaniaga Resources (M) Sdn Bhd ROV Asia-Pacific
Aquadron, Inc Survey ROV Asia-Pacific
ASN Marine ROV Europe & Africa
Asso.Subsea Limited ROV Europe & Africa
Asso.Subsea Limited - Middle East & India ROV Middle East & India
Baltic Taucherei- Und Bergungsbetrieb Rostock GmbH ROV Europe & Africa
Beacon Offshore Ltd Diving Marine ROV Asia-Pacific
Benthic Geotech Pty Ltd ROV Asia-Pacific
Bintang Subsea Survey ROV Asia-Pacific
Bluestream Offshore BV Diving ROV Europe & Africa
Boskalis Offshore Diving Marine ROV Europe & Africa
Boskalis Offshore - Middle East & India Diving Marine ROV Middle East & India
Bourbon Marine ROV Europe & Africa
Bumi Subsea Malaysia Sdn Bhd ROV Asia-Pacific
China Offshore Fugro Geosolutions (Shenzhen) Co, Ltd Survey ROV Asia-Pacific
CNS International srl Diving ROV Europe & Africa
Consolidated Contractors Company (Underwater Engineering) SAL Diving Marine Survey ROV Middle East & India
COOEC Subsea Technology Co., Ltd ROV Asia-Pacific
Copetech-SM ROV Europe & Africa
COSL Shipping Marine ROV Asia-Pacific
D&R Subsea Co Ltd Survey ROV Asia-Pacific
DCN Diving BV Diving ROV Europe & Africa
DeepOcean Ghana Ltd ROV Europe & Africa
DeepOcean Group Marine Survey ROV Europe & Africa
Deeptech Oil Services ROV Middle East & India
Delta Subsea LLC/ Delta Marine Technologies ROV North America
Disa International ROV Europe & Africa
Dulam International Ltd Diving Marine ROV Middle East & India
DWS Offshore Pte Ltd Diving Marine ROV Asia-Pacific
Fertoing Ltd Survey ROV Europe & Africa
Film-Ocean Limited ROV Europe & Africa
FSDS LLC Diving ROV Asia-Pacific
FSDS LLP Diving ROV Middle East & India
Global Marine Group Marine Survey ROV Europe & Africa
Guangzhou Salvage Marine ROV Asia-Pacific
Halul Offshore Services Company Diving Marine ROV Middle East & India
Horizon Geosciences Survey ROV Middle East & India
Hornbeck Offshore Operators LLC Marine ROV North America
Hull Support Services Ltd Diving ROV North America
I-Tech7 ROV Europe & Africa
IDMC srl - Impresub Diving & Marine Contractor Diving ROV Europe & Africa
IKM Subsea AS ROV Asia-Pacific
Impresub International LLC Diving Survey ROV Middle East & India
Instalsub SA ROV Europe & Africa
International Marine Works - Alexandria Diving ROV Middle East & India
iROV Underwater Services ROV Europe & Africa
James Fisher Marine Services Diving Marine Survey ROV Europe & Africa
Jifmar Offshore Services Marine ROV Europe & Africa
Kreuz Subsea Pte Ltd Diving ROV Asia-Pacific
Louis Dreyfus Travocean ROV Europe & Africa
Maridive Offshore Projects Diving Survey ROV Middle East & India
Marine Platforms Ltd Marine ROV Europe & Africa
Melsmore Marine Nigeria Limited ROV Europe & Africa
Mermaid Subsea Services (Thailand) Ltd Diving Marine Survey ROV Asia-Pacific
Mermaid Subsea Services LLC Diving ROV Middle East & India
Mermaid Subsea Services Malaysia Diving Marine Survey ROV Asia-Pacific
Mermaid Subsea Services Saudi Arabia Co., Ltd Diving Marine Survey ROV Middle East & India
MMT (Marin Mätteknik AB) Survey ROV Europe & Africa
Modus Seabed Intervention Ltd ROV Europe & Africa
Mohn Drilling AS Diving ROV Europe & Africa
MRS Survey ROV Europe & Africa
MRTS Survey ROV Europe & Africa
N-Sea Diving Marine Survey ROV Europe & Africa
Nadi Marine Sdn Bhd ROV Asia-Pacific
NDE Offshore AB Diving ROV Europe & Africa
Neptune Diving Services Diving Survey ROV Asia-Pacific
Nido Robotics S.L. ROV Europe & Africa
NKT HV Cables AB Marine ROV Europe & Africa
NPCC - National Petroleum Construction Company Diving Survey ROV Middle East & India
Ocean Works Asia, Inc. Diving ROV Asia-Pacific
Oceaneering International Survey ROV Europe & Africa
Oceaneering International Asia Pacific Survey ROV Asia-Pacific
Oceaneering International, Inc. Diving Marine Survey ROV North America
Oceaneering Marine Production Systems do Brasil Survey ROV South America
OSC Group Diving ROV Europe & Africa
PBJV Group Sdn Bhd Marine ROV Asia-Pacific
Petrodive Diving ROV Europe & Africa
Petroleum Marine Services Co. Diving Marine Survey ROV Middle East & India
Phoenix International Holdings, Inc ROV North America
PT Advanced Offshore Services Diving ROV Asia-Pacific
PT Aquamarine Divindo Inspection ROV Asia-Pacific
PT CAKRAWALA AMARTHA JAYA ROV Asia-Pacific
PT Guna Tesuma Internasional ROV Asia-Pacific
PT Lancar Rejeki Berkat Jaya Diving ROV Asia-Pacific
PT Offshore Services Indonesia Diving Marine Survey ROV Asia-Pacific
PT Prima Mitranata ROV Asia-Pacific
PT Seascape Surveys Indonesia Diving Survey ROV Asia-Pacific
PT. Patra Dinamika Diving ROV Asia-Pacific
PTSC Geos & Subsea Services Co Ltd Marine Survey ROV Asia-Pacific
Reach Subsea AS ROV Europe & Africa
Rem Maritime AS Marine ROV Europe & Africa
Rever Offshore Diving Marine Survey ROV Europe & Africa
Romona Inc Survey ROV Asia-Pacific
ROV Resources (M) Sdn Bhd ROV Asia-Pacific
ROVOP Limited ROV Europe & Africa
S. B. Submarine Systems Co., Ltd Marine ROV Asia-Pacific
Sahara Petroleum Company Survey ROV Middle East & India
Sapura Subsea Services Sdn Bhd Diving Marine ROV Asia-Pacific
SC Shark SRL Diving Survey ROV Europe & Africa
Searov Offshore ROV Europe & Africa
Shelf Subsea Diving ROV Asia-Pacific
Smit Lamnalco Diving Marine ROV Middle East & India
SOCAR, Azneft PU, Diving Service Diving ROV Middle East & India
SOCAR-Dalgidj LLC Diving ROV Middle East & India
Stapem Offshore SA Diving ROV Europe & Africa
Subsea Explore Services (M) Sdn Bhd ROV Asia-Pacific
SubSea T&T Ltd/ BIDCO Ltd ROV South America
Tan Cang Offshore JSC ROV Asia-Pacific
Tethys-Plantgeria Ltd Diving Marine ROV Europe & Africa
Thien Nam Offshore Services JSC ROV Asia-Pacific
Total Marine Technology Pty Ltd ROV Asia-Pacific
Transoceanic Cable Ship Company, LLC. Marine ROV North America
Van Oord Dredging and Marine Contractors Marine Survey ROV Europe & 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 Supplier membership …

Supplier types:

  • S1 Supplier of equipment or services (non-training), including: manufacturers; DP suppliers; R&D organisations; consultants; etc.
  • S2 Personnel agencies
  • S3 Training establishments (non-diving)
  • DT1 Training providers offering in-water basic diver training, leading to an IMCA recognised diver training certificate
  • DT2 Training providers offering IMCA Diving Division approved courses
Member nameTypeDivisionsRegion
ABEL ROV Training Division     S3     ROV Europe & Africa
Abyssal SA S1         ROV Europe & Africa
Advance Global Recruitment Ltd   S2       Survey ROV Europe & Africa
Andra Offshore Services Pte Ltd S1         Diving Marine ROV Asia-Pacific
Applied Research International Pvt. Ltd S1         Marine ROV Middle East & India
Argus Remote Systems AS S1         ROV Europe & Africa
Atlantis Deep Sea Ltd     S3     ROV Europe & Africa
Atlas Programmed Marine Pty Ltd   S2       Marine ROV Asia-Pacific
Atlas Services Group Energy Ltd   S2       Survey ROV Europe & Africa
Brave Oilfield Services Engineering Sdn Bhd S1         ROV Asia-Pacific
BSA Offshore AS S1         ROV Europe & Africa
Bureau Veritas S1         Marine Survey ROV Europe & Africa
Commercial Dive Academy         DT1 Diving ROV Asia-Pacific
Compass Personnel Services Inc   S2       Survey ROV North America
COOEC Subsea Technology Co Ltd - Training     S3     ROV Asia-Pacific
CRRC SMD (Shanghai) Ltd S1         ROV Asia-Pacific
DiveSource Limited   S2       Diving ROV Europe & Africa
Diving Engineering & Consultancy Office (DECO) S1         ROV Europe & Africa
DNV GL SE S1         Diving Marine ROV Europe & Africa
Drexel Marine International Petroleum Services S1         ROV Middle East & India
ERSG Ltd   S2       Diving ROV Europe & Africa
Fathom Systems Ltd S1         Diving ROV Europe & Africa
Fibron BX Limited S1         Diving Survey ROV Europe & Africa
Force Technology     S3     ROV Europe & Africa
Forum Energy Technologies S1         ROV North America
Forum Energy Technologies (UK) Ltd S1         ROV Europe & Africa
Forum Subsea Technologies AP S1         ROV Asia-Pacific
Innovatum Ltd S1         Survey ROV Europe & Africa
INPP - Institut National de Plongée Professionnelle       DT2 DT1 Diving ROV Europe & Africa
JFD (JFD Ltd & National Hyperbaric Centre) S1     DT2 DT1 Diving ROV Europe & Africa
KBA Training Centre Pte Ltd       DT2   Diving ROV Asia-Pacific
Marine Institute of Memorial University of Newfoundland and Labrador     S3     Marine ROV North America
Marine Solutions (Pty) Ltd S1   S3     ROV Europe & Africa
Maritime State University named after G.I. Nevelskoy     S3     Survey ROV Asia-Pacific
MCS Free Zone S1         ROV Middle East & India
MTCS (UK) Ltd     S3     Survey ROV Europe & Africa
National Oceanography Centre, Southampton     S3     Marine Survey ROV Europe & Africa
Naval Group Far East Pte Ltd S1         ROV Asia-Pacific
OCEANOS JSC S1         Diving ROV Europe & Africa
Orion Engineering Ltd   S2       Diving ROV Europe & Africa
Oxy-Dive Training Center     S3     ROV Middle East & India
Pharos Offshore Group Ltd   S2       ROV Europe & Africa
Pipeline & Piling Services Co Ltd S1         ROV Asia-Pacific
Post Assurance Brokers S1         Marine ROV Europe & Africa
PR Offshore Services Ltd   S2       ROV Europe & Africa
PT Pageo Utama S1         Survey ROV Asia-Pacific
QinetiQ Ltd S1         Diving ROV Europe & Africa
QSTAR ROV Training Center     S3     ROV Europe & Africa
RUD Ketten Rieger & Dietz GmbH U. Co.. KG S1         ROV Europe & Africa
Saab Seaeye Ltd S1         ROV Europe & Africa
Salvage & Marine Operations S1         Diving Marine ROV Europe & Africa
Seatechs Limited   S2       ROV Europe & Africa
Seatools BV S1         ROV Europe & Africa
Shanghai Jian Long ROV Technology Co., Ltd     S3     ROV Asia-Pacific
Soil Machine Dynamics Ltd S1         ROV Europe & Africa
STC-Group     S3     Marine ROV Europe & Africa
STORM Ltd     S3     ROV Asia-Pacific
TE Connectivity - Rochester Wire & Cable S1         ROV North America
Team Trident LLC   S2       Survey ROV North America
Trone Solutions and Technologies Sdn Bhd S1         ROV Asia-Pacific
TWI Ltd     S3     Marine ROV Europe & Africa
UTM Consultants   S2       Survey ROV Europe & Africa
V.Ships Offshore S1         Diving Marine Survey ROV Europe & 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 ASA Diving Marine Survey ROV Europe & Africa
Apache North Sea Limited Diving Marine Survey ROV Europe & Africa
Association of Diving Contractors International (ADCI) Diving Marine Survey ROV North America
BHP Diving Marine Survey ROV North America
BP Berau Diving Marine Survey ROV Asia-Pacific
BP Exploration Operating Company Ltd Diving Marine Survey ROV Europe & Africa
Brunei Shell Petroleum Company Sendirian Berhad Diving Marine Survey ROV Asia-Pacific
Canada-Newfoundland and Labrador Offshore Petroleum Board (C-NLOPB) Diving Marine Survey ROV North America
Center for Offshore Safety Marine ROV North America
Chevron Shipping Co Diving Marine Survey ROV North America
Chrysaor Holdings Ltd Diving Marine Survey ROV Europe & Africa
ConocoPhillips Diving Marine Survey ROV North America
Dana Petroleum Limited Diving Marine Survey ROV Europe & Africa
Dana Petroleum Netherlands BV Diving Marine Survey ROV Europe & Africa
Dolphin Energy Ltd Diving Marine Survey ROV Middle East & India
Dubai Petroleum Establishment Diving Marine Survey ROV Middle East & India
Equinor ASA Diving Marine ROV Europe & Africa
Exxon Neftegas Limited Diving Survey ROV Asia-Pacific
ExxonMobil Global Projects Company Diving Marine Survey ROV North America
Gulf of Suez Petroleum Company (GUPCO) Diving Marine Survey ROV Middle East & India
Health & Safety Executive Diving Marine Survey ROV Europe & Africa
Hess Corporation Diving Marine Survey ROV North America
Hess Denmark ApS Diving Marine ROV Europe & Africa
Husky Energy Diving Marine Survey ROV North America
IADC - International Association of Drilling Contractors Marine Survey ROV North America
INEOS E&P A/S Diving Marine Survey ROV Europe & Africa
INPEX Operations Australia Pty Ltd Diving Marine Survey ROV Asia-Pacific
Instituto Brasileiro de Petróleo, Gás e Biocombustíveis Diving Marine Survey ROV South America
International Association of Oil & Gas Producers (IOGP) Diving Marine Survey ROV Europe & Africa
International Chamber of Shipping Diving Marine Survey ROV Europe & Africa
Irish Naval Service Diving Marine Survey ROV Europe & Africa
Kuwait Oil Company Diving Marine Survey ROV Middle East & India
Neptune Energy Netherlands BV Diving Marine Survey ROV Europe & Africa
Nexen Petroleum UK Ltd Diving Marine Survey ROV Europe & Africa
NOIA - National Ocean Industries Association Diving Marine Survey ROV North America
Nord Stream AG Survey ROV Europe & Africa
North Oil Company Diving Marine Survey ROV Middle East & India
Offshore Operators Committee (OOC) Diving Marine Survey ROV North America
Oil & Natural Gas Corporation Ltd Diving Marine Survey ROV Middle East & India
OMV Exploration & Production GmbH Diving Marine Survey ROV Europe & Africa
Perenco UK Ltd Diving Marine Survey ROV Europe & Africa
Petrobras - Petroleo Brasileiro S.A. Diving Marine Survey ROV South America
POSCO International Corporation Diving Marine Survey ROV Asia-Pacific
Premier Oil UK Limited Diving Marine Survey ROV Europe & Africa
PT Pertamina Hulu Energi ONWJ Diving Marine Survey ROV Asia-Pacific
PTT Exploration & Production plc Diving Marine Survey ROV Asia-Pacific
Repsol Sinopec Resources UK Limited Diving Marine Survey ROV Europe & Africa
Rosneft BV Diving Marine Survey ROV Asia-Pacific
Royal New Zealand Navy Diving ROV Asia-Pacific
Santos WA Energy Limited Diving Marine Survey ROV Asia-Pacific
Saudi Aramco - Marine Department Diving Marine Survey ROV Middle East & India
ScottishPower Renewables Diving Marine Survey ROV Europe & Africa
Serica Energy Diving Marine Survey ROV Europe & Africa
Shell Global Solutions International BV Diving Marine Survey ROV Europe & Africa
SSE Renewables Diving Marine Survey ROV Europe & Africa
Subsea UK Diving Marine Survey ROV Europe & Africa
Suncor Energy Inc. Diving Marine Survey ROV North America
Total Austral SA Diving Marine Survey ROV South America
Total E&P UK Ltd Diving Marine Survey ROV Europe & Africa
Total Exploration & Production Diving Marine Survey ROV Europe & Africa
Vattenfall Europe Windkraft GmbH Diving Marine Survey ROV Europe & Africa
Vedanta Limited (Cairn Oil & Gas) Diving Marine Survey ROV Middle East & India
Wintershall Dea Norge AS Diving Marine Survey ROV Europe & Africa
Woodside Energy Ltd Diving Marine Survey ROV Asia-Pacific
Ørsted Wind Power A/S Diving Marine Survey ROV Europe & Africa